proj_name
stringclasses 131
values | relative_path
stringlengths 30
228
| class_name
stringlengths 1
68
| func_name
stringlengths 1
48
| masked_class
stringlengths 78
9.82k
| func_body
stringlengths 46
9.61k
| len_input
int64 29
2.01k
| len_output
int64 14
1.94k
| total
int64 55
2.05k
| relevant_context
stringlengths 0
38.4k
|
|---|---|---|---|---|---|---|---|---|---|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/InputModifyGroupInfo.java
|
InputModifyGroupInfo
|
toProtoGroupRequest
|
class InputModifyGroupInfo extends InputGroupBase {
private String group_id;
//ModifyGroupInfoType
private int type;
private String value;
public boolean isValide() {
if (StringUtil.isNullOrEmpty(group_id) || StringUtil.isNullOrEmpty(operator))
return false;
return true;
}
public String getGroup_id() {
return group_id;
}
public void setGroup_id(String group_id) {
this.group_id = group_id;
}
public int getType() {
return type;
}
public void setType(int type) {
this.type = type;
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
public WFCMessage.ModifyGroupInfoRequest toProtoGroupRequest() {<FILL_FUNCTION_BODY>}
}
|
if(notify_message != null && notify_message.getType() > 0) {
return WFCMessage.ModifyGroupInfoRequest.newBuilder()
.setGroupId(group_id)
.setType(type)
.setValue(value == null ? "" : value)
.addAllToLine(to_lines == null || to_lines.isEmpty() ? Arrays.asList(0) : to_lines)
.setNotifyContent(notify_message.toProtoMessageContent())
.build();
} else {
return WFCMessage.ModifyGroupInfoRequest.newBuilder()
.setGroupId(group_id)
.setType(type)
.setValue(value == null ? "" : value)
.addAllToLine(to_lines == null || to_lines.isEmpty() ? Arrays.asList(0) : to_lines)
.build();
}
| 254
| 226
| 480
|
<methods>public non-sealed void <init>() ,public cn.wildfirechat.pojos.MessagePayload getNotify_message() ,public java.lang.String getOperator() ,public List<java.lang.Integer> getTo_lines() ,public void setNotify_message(cn.wildfirechat.pojos.MessagePayload) ,public void setOperator(java.lang.String) ,public void setTo_lines(List<java.lang.Integer>) <variables>public cn.wildfirechat.pojos.MessagePayload notify_message,public java.lang.String operator,public List<java.lang.Integer> to_lines
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/InputMuteGroupMember.java
|
InputMuteGroupMember
|
toProtoGroupRequest
|
class InputMuteGroupMember extends InputGroupBase {
private String group_id;
private List<String> members;
private boolean is_manager;
public String getGroup_id() {
return group_id;
}
public void setGroup_id(String group_id) {
this.group_id = group_id;
}
public List<String> getMembers() {
return members;
}
public void setMembers(List<String> members) {
this.members = members;
}
public boolean isIs_manager() {
return is_manager;
}
public void setIs_manager(boolean is_manager) {
this.is_manager = is_manager;
}
public boolean isValide() {
if (StringUtil.isNullOrEmpty(operator) || StringUtil.isNullOrEmpty(group_id) || members == null || members.isEmpty()) {
return false;
}
return true;
}
public WFCMessage.SetGroupManagerRequest toProtoGroupRequest() {<FILL_FUNCTION_BODY>}
}
|
WFCMessage.SetGroupManagerRequest.Builder addGroupBuilder = WFCMessage.SetGroupManagerRequest.newBuilder();
addGroupBuilder.setGroupId(group_id);
addGroupBuilder.addAllUserId(members);
addGroupBuilder.setType(is_manager ? 1 : 0);
if (to_lines != null) {
for (Integer line : to_lines
) {
addGroupBuilder.addToLine(line);
}
}
if (notify_message != null) {
addGroupBuilder.setNotifyContent(notify_message.toProtoMessageContent());
}
return addGroupBuilder.build();
| 283
| 167
| 450
|
<methods>public non-sealed void <init>() ,public cn.wildfirechat.pojos.MessagePayload getNotify_message() ,public java.lang.String getOperator() ,public List<java.lang.Integer> getTo_lines() ,public void setNotify_message(cn.wildfirechat.pojos.MessagePayload) ,public void setOperator(java.lang.String) ,public void setTo_lines(List<java.lang.Integer>) <variables>public cn.wildfirechat.pojos.MessagePayload notify_message,public java.lang.String operator,public List<java.lang.Integer> to_lines
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/InputOutputUserInfo.java
|
InputOutputUserInfo
|
toUser
|
class InputOutputUserInfo {
private String userId;
private String name;
private String password;
private String displayName;
private String portrait;
private int gender;
private String mobile;
private String email;
private String address;
private String company;
private String social;
private String extra;
private int type;
private long updateDt;
public static InputOutputUserInfo fromPbUser(WFCMessage.User pbUser) {
InputOutputUserInfo inputCreateUser = new InputOutputUserInfo();
inputCreateUser.userId = pbUser.getUid();
inputCreateUser.name = pbUser.getName();
inputCreateUser.displayName = pbUser.getDisplayName();
inputCreateUser.portrait = pbUser.getPortrait();
inputCreateUser.gender = pbUser.getGender();
inputCreateUser.mobile = pbUser.getMobile();
inputCreateUser.email = pbUser.getEmail();
inputCreateUser.address = pbUser.getAddress();
inputCreateUser.company = pbUser.getCompany();
inputCreateUser.social = pbUser.getSocial();
inputCreateUser.extra = pbUser.getExtra();
inputCreateUser.type = pbUser.getType();
inputCreateUser.updateDt = pbUser.getUpdateDt();
return inputCreateUser;
}
public String getSocial() {
return social;
}
public void setSocial(String social) {
this.social = social;
}
public WFCMessage.User toUser() {<FILL_FUNCTION_BODY>}
public long getUpdateDt() {
return updateDt;
}
public void setUpdateDt(long updateDt) {
this.updateDt = updateDt;
}
public String getUserId() {
return userId;
}
public void setUserId(String userId) {
this.userId = userId;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getDisplayName() {
return displayName;
}
public void setDisplayName(String displayName) {
this.displayName = displayName;
}
public String getPortrait() {
return portrait;
}
public void setPortrait(String portrait) {
this.portrait = portrait;
}
public String getMobile() {
return mobile;
}
public void setMobile(String mobile) {
this.mobile = mobile;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public String getCompany() {
return company;
}
public void setCompany(String company) {
this.company = company;
}
public String getExtra() {
return extra;
}
public void setExtra(String extra) {
this.extra = extra;
}
public int getGender() {
return gender;
}
public void setGender(int gender) {
this.gender = gender;
}
public int getType() {
return type;
}
public void setType(int type) {
this.type = type;
}
}
|
WFCMessage.User.Builder newUserBuilder = WFCMessage.User.newBuilder()
.setUid(userId);
if (name != null)
newUserBuilder.setName(name);
if (displayName != null)
newUserBuilder.setDisplayName(displayName);
if (getPortrait() != null)
newUserBuilder.setPortrait(getPortrait());
if (getEmail() != null)
newUserBuilder.setEmail(getEmail());
if (getAddress() != null)
newUserBuilder.setAddress(getAddress());
if (getCompany() != null)
newUserBuilder.setCompany(getCompany());
if (getSocial() != null)
newUserBuilder.setSocial(getSocial());
if (getMobile() != null)
newUserBuilder.setMobile(getMobile());
if (getExtra() != null)
newUserBuilder.setExtra(getExtra());
newUserBuilder.setGender(gender);
newUserBuilder.setType(type);
newUserBuilder.setUpdateDt(System.currentTimeMillis());
return newUserBuilder.build();
| 968
| 295
| 1,263
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/InputQuitGroup.java
|
InputQuitGroup
|
toProtoGroupRequest
|
class InputQuitGroup extends InputGroupBase {
private String group_id;
public String getGroup_id() {
return group_id;
}
public void setGroup_id(String group_id) {
this.group_id = group_id;
}
public boolean isValide() {
if (StringUtil.isNullOrEmpty(group_id) || StringUtil.isNullOrEmpty(operator))
return false;
return true;
}
public WFCMessage.QuitGroupRequest toProtoGroupRequest() {<FILL_FUNCTION_BODY>}
}
|
WFCMessage.QuitGroupRequest.Builder removedGroupBuilder = WFCMessage.QuitGroupRequest.newBuilder();
removedGroupBuilder.setGroupId(group_id);
if (to_lines != null) {
for (Integer line : to_lines
) {
removedGroupBuilder.addToLine(line);
}
}
if (notify_message != null) {
removedGroupBuilder.setNotifyContent(notify_message.toProtoMessageContent());
}
return removedGroupBuilder.build();
| 154
| 135
| 289
|
<methods>public non-sealed void <init>() ,public cn.wildfirechat.pojos.MessagePayload getNotify_message() ,public java.lang.String getOperator() ,public List<java.lang.Integer> getTo_lines() ,public void setNotify_message(cn.wildfirechat.pojos.MessagePayload) ,public void setOperator(java.lang.String) ,public void setTo_lines(List<java.lang.Integer>) <variables>public cn.wildfirechat.pojos.MessagePayload notify_message,public java.lang.String operator,public List<java.lang.Integer> to_lines
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/InputSetGroupManager.java
|
InputSetGroupManager
|
isValide
|
class InputSetGroupManager extends InputGroupBase {
private String group_id;
private List<String> members;
private boolean is_manager;
public String getGroup_id() {
return group_id;
}
public void setGroup_id(String group_id) {
this.group_id = group_id;
}
public List<String> getMembers() {
return members;
}
public void setMembers(List<String> members) {
this.members = members;
}
public boolean isIs_manager() {
return is_manager;
}
public void setIs_manager(boolean is_manager) {
this.is_manager = is_manager;
}
public boolean isValide() {<FILL_FUNCTION_BODY>}
public WFCMessage.SetGroupManagerRequest toProtoGroupRequest() {
WFCMessage.SetGroupManagerRequest.Builder addGroupBuilder = WFCMessage.SetGroupManagerRequest.newBuilder();
addGroupBuilder.setGroupId(group_id);
addGroupBuilder.addAllUserId(members);
addGroupBuilder.setType(is_manager ? 1 : 0);
if (to_lines != null) {
for (Integer line : to_lines
) {
addGroupBuilder.addToLine(line);
}
}
if (notify_message != null) {
addGroupBuilder.setNotifyContent(notify_message.toProtoMessageContent());
}
return addGroupBuilder.build();
}
}
|
if (StringUtil.isNullOrEmpty(operator) || StringUtil.isNullOrEmpty(group_id) || members == null || members.isEmpty()) {
return false;
}
return true;
| 396
| 53
| 449
|
<methods>public non-sealed void <init>() ,public cn.wildfirechat.pojos.MessagePayload getNotify_message() ,public java.lang.String getOperator() ,public List<java.lang.Integer> getTo_lines() ,public void setNotify_message(cn.wildfirechat.pojos.MessagePayload) ,public void setOperator(java.lang.String) ,public void setTo_lines(List<java.lang.Integer>) <variables>public cn.wildfirechat.pojos.MessagePayload notify_message,public java.lang.String operator,public List<java.lang.Integer> to_lines
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/InputSetGroupMemberAlias.java
|
InputSetGroupMemberAlias
|
toProtoGroupRequest
|
class InputSetGroupMemberAlias extends InputGroupBase {
private String group_id;
private String memberId;
private String alias;
public String getGroup_id() {
return group_id;
}
public void setGroup_id(String group_id) {
this.group_id = group_id;
}
public boolean isValide() {
return true;
}
public WFCMessage.ModifyGroupMemberAlias toProtoGroupRequest() {<FILL_FUNCTION_BODY>}
public String getMemberId() {
return memberId;
}
public void setMemberId(String memberId) {
this.memberId = memberId;
}
public String getAlias() {
return alias;
}
public void setAlias(String alias) {
this.alias = alias;
}
}
|
WFCMessage.ModifyGroupMemberAlias.Builder modifyAliasBuilder = WFCMessage.ModifyGroupMemberAlias.newBuilder();
modifyAliasBuilder.setGroupId(group_id);
modifyAliasBuilder.setAlias(StringUtil.isNullOrEmpty(alias)?"":alias);
modifyAliasBuilder.setMemberId(memberId);
if (to_lines != null) {
for (Integer line : to_lines) {
modifyAliasBuilder.addToLine(line);
}
}
if (notify_message != null) {
modifyAliasBuilder.setNotifyContent(notify_message.toProtoMessageContent());
}
return modifyAliasBuilder.build();
| 226
| 181
| 407
|
<methods>public non-sealed void <init>() ,public cn.wildfirechat.pojos.MessagePayload getNotify_message() ,public java.lang.String getOperator() ,public List<java.lang.Integer> getTo_lines() ,public void setNotify_message(cn.wildfirechat.pojos.MessagePayload) ,public void setOperator(java.lang.String) ,public void setTo_lines(List<java.lang.Integer>) <variables>public cn.wildfirechat.pojos.MessagePayload notify_message,public java.lang.String operator,public List<java.lang.Integer> to_lines
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/InputSetGroupMemberExtra.java
|
InputSetGroupMemberExtra
|
toProtoGroupRequest
|
class InputSetGroupMemberExtra extends InputGroupBase {
private String group_id;
private String memberId;
private String extra;
public String getGroup_id() {
return group_id;
}
public void setGroup_id(String group_id) {
this.group_id = group_id;
}
public boolean isValide() {
return true;
}
public WFCMessage.ModifyGroupMemberExtra toProtoGroupRequest() {<FILL_FUNCTION_BODY>}
public String getMemberId() {
return memberId;
}
public void setMemberId(String memberId) {
this.memberId = memberId;
}
public String getExtra() {
return extra;
}
public void setExtra(String extra) {
this.extra = extra;
}
}
|
WFCMessage.ModifyGroupMemberExtra.Builder modifyAliasBuilder = WFCMessage.ModifyGroupMemberExtra.newBuilder();
modifyAliasBuilder.setGroupId(group_id);
modifyAliasBuilder.setMemberId(memberId);
modifyAliasBuilder.setExtra(StringUtil.isNullOrEmpty(extra)?"": extra);
if (to_lines != null) {
for (Integer line : to_lines) {
modifyAliasBuilder.addToLine(line);
}
}
if (notify_message != null) {
modifyAliasBuilder.setNotifyContent(notify_message.toProtoMessageContent());
}
return modifyAliasBuilder.build();
| 222
| 178
| 400
|
<methods>public non-sealed void <init>() ,public cn.wildfirechat.pojos.MessagePayload getNotify_message() ,public java.lang.String getOperator() ,public List<java.lang.Integer> getTo_lines() ,public void setNotify_message(cn.wildfirechat.pojos.MessagePayload) ,public void setOperator(java.lang.String) ,public void setTo_lines(List<java.lang.Integer>) <variables>public cn.wildfirechat.pojos.MessagePayload notify_message,public java.lang.String operator,public List<java.lang.Integer> to_lines
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/InputTransferGroup.java
|
InputTransferGroup
|
toProtoGroupRequest
|
class InputTransferGroup extends InputGroupBase {
private String group_id;
private String new_owner;
public boolean isValide() {
if (StringUtil.isNullOrEmpty(group_id) || StringUtil.isNullOrEmpty(operator) || StringUtil.isNullOrEmpty(new_owner))
return false;
return true;
}
public WFCMessage.TransferGroupRequest toProtoGroupRequest() {<FILL_FUNCTION_BODY>}
public String getGroup_id() {
return group_id;
}
public void setGroup_id(String group_id) {
this.group_id = group_id;
}
public String getNew_owner() {
return new_owner;
}
public void setNew_owner(String new_owner) {
this.new_owner = new_owner;
}
}
|
WFCMessage.TransferGroupRequest.Builder groupBuilder = WFCMessage.TransferGroupRequest.newBuilder();
groupBuilder.setGroupId(group_id);
groupBuilder.setNewOwner(new_owner);
if (to_lines != null) {
for (Integer line : to_lines
) {
groupBuilder.addToLine(line);
}
}
if (notify_message != null) {
groupBuilder.setNotifyContent(notify_message.toProtoMessageContent());
}
return groupBuilder.build();
| 227
| 143
| 370
|
<methods>public non-sealed void <init>() ,public cn.wildfirechat.pojos.MessagePayload getNotify_message() ,public java.lang.String getOperator() ,public List<java.lang.Integer> getTo_lines() ,public void setNotify_message(cn.wildfirechat.pojos.MessagePayload) ,public void setOperator(java.lang.String) ,public void setTo_lines(List<java.lang.Integer>) <variables>public cn.wildfirechat.pojos.MessagePayload notify_message,public java.lang.String operator,public List<java.lang.Integer> to_lines
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/MessagePayload.java
|
MessagePayload
|
fromProtoMessageContent
|
class MessagePayload {
private int type;
private String searchableContent;
private String pushContent;
private String pushData;
private String content;
private String base64edData;
private int mediaType;
private String remoteMediaUrl;
private int persistFlag;
private int expireDuration;
private int mentionedType;
private List<String> mentionedTarget;
private String extra;
public int getType() {
return type;
}
public void setType(int type) {
this.type = type;
}
public String getSearchableContent() {
return searchableContent;
}
public void setSearchableContent(String searchableContent) {
this.searchableContent = searchableContent;
}
public String getPushContent() {
return pushContent;
}
public void setPushContent(String pushContent) {
this.pushContent = pushContent;
}
public String getContent() {
return content;
}
public void setContent(String content) {
this.content = content;
}
public String getBase64edData() {
return base64edData;
}
public void setBase64edData(String base64edData) {
this.base64edData = base64edData;
}
public int getMediaType() {
return mediaType;
}
public void setMediaType(int mediaType) {
this.mediaType = mediaType;
}
public String getRemoteMediaUrl() {
return remoteMediaUrl;
}
public void setRemoteMediaUrl(String remoteMediaUrl) {
this.remoteMediaUrl = remoteMediaUrl;
}
public int getPersistFlag() {
return persistFlag;
}
public void setPersistFlag(int persistFlag) {
this.persistFlag = persistFlag;
}
public int getExpireDuration() {
return expireDuration;
}
public void setExpireDuration(int expireDuration) {
this.expireDuration = expireDuration;
}
public int getMentionedType() {
return mentionedType;
}
public void setMentionedType(int mentionedType) {
this.mentionedType = mentionedType;
}
public List<String> getMentionedTarget() {
return mentionedTarget;
}
public void setMentionedTarget(List<String> mentionedTarget) {
this.mentionedTarget = mentionedTarget;
}
public String getExtra() {
return extra;
}
public void setExtra(String extra) {
this.extra = extra;
}
public String getPushData() {
return pushData;
}
public void setPushData(String pushData) {
this.pushData = pushData;
}
public WFCMessage.MessageContent toProtoMessageContent() {
WFCMessage.MessageContent.Builder builder = WFCMessage.MessageContent.newBuilder()
.setType(type)
.setMediaType(mediaType)
.setPersistFlag(persistFlag)
.setExpireDuration(expireDuration)
.setMentionedType(mentionedType);
if (!StringUtil.isNullOrEmpty(searchableContent))
builder.setSearchableContent(searchableContent);
if (!StringUtil.isNullOrEmpty(pushContent))
builder.setPushContent(pushContent);
if (!StringUtil.isNullOrEmpty(content))
builder.setContent(content);
if (!StringUtil.isNullOrEmpty(base64edData))
builder.setData(ByteString.copyFrom(Base64.getDecoder().decode(base64edData)));
if (!StringUtil.isNullOrEmpty(remoteMediaUrl))
builder.setRemoteMediaUrl(remoteMediaUrl);
if (mentionedTarget != null && mentionedTarget.size() > 0)
builder.addAllMentionedTarget(mentionedTarget);
if (!StringUtil.isNullOrEmpty(extra))
builder.setExtra(extra);
if (!StringUtil.isNullOrEmpty(pushData))
builder.setPushData(pushData);
return builder.build();
}
public static MessagePayload fromProtoMessageContent(WFCMessage.MessageContent protoContent) {<FILL_FUNCTION_BODY>}
}
|
if (protoContent == null)
return null;
MessagePayload payload = new MessagePayload();
payload.type = protoContent.getType();
payload.searchableContent = protoContent.getSearchableContent();
payload.pushContent = protoContent.getPushContent();
payload.content = protoContent.getContent();
if (protoContent.getData() != null && protoContent.getData().size() > 0)
payload.base64edData = Base64.getEncoder().encodeToString(protoContent.getData().toByteArray());
payload.mediaType = protoContent.getMediaType();
payload.remoteMediaUrl = protoContent.getRemoteMediaUrl();
payload.persistFlag = protoContent.getPersistFlag();
payload.expireDuration = protoContent.getExpireDuration();
payload.mentionedType = protoContent.getMentionedType();
payload.mentionedTarget = new ArrayList<>();
payload.mentionedTarget.addAll(protoContent.getMentionedTargetList());
payload.extra = protoContent.getExtra();
payload.pushData = protoContent.getPushData();
return payload;
| 1,119
| 282
| 1,401
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/MulticastMessageData.java
|
MulticastMessageData
|
isValide
|
class MulticastMessageData {
private String sender;
private int line;
private MessagePayload payload;
private List<String> targets;
public String getSender() {
return sender;
}
public void setSender(String sender) {
this.sender = sender;
}
public int getLine() {
return line;
}
public void setLine(int line) {
this.line = line;
}
public MessagePayload getPayload() {
return payload;
}
public void setPayload(MessagePayload payload) {
this.payload = payload;
}
public static boolean isValide(MulticastMessageData sendMessageData) {<FILL_FUNCTION_BODY>}
public WFCMessage.MultiCastMessage toProtoMessage() {
return WFCMessage.MultiCastMessage.newBuilder().setFromUser(sender)
.setLine(line)
.setContent(payload.toProtoMessageContent())
.addAllTo(targets)
.build();
}
public List<String> getTargets() {
return targets;
}
public void setTargets(List<String> targets) {
this.targets = targets;
}
}
|
if(sendMessageData == null ||
StringUtil.isNullOrEmpty(sendMessageData.getSender()) ||
sendMessageData.getPayload() == null) {
return false;
}
return true;
| 327
| 59
| 386
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/OutputCheckUserOnline.java
|
Session
|
addSession
|
class Session {
public String clientId;
public String userId;
public int platform;
public int status; //0 online, 1 have session offline
public long lastSeen;
public String packageName;
public Session() {
}
public Session(String clientId, String userId, int platform, int status, long lastSeen, String packageName) {
this.clientId = clientId;
this.userId = userId;
this.platform = platform;
this.status = status;
this.lastSeen = lastSeen;
this.packageName = packageName;
}
}
public void addSession(String userId, String clientId, int platform, int status, long lastSeen, String packageName) {<FILL_FUNCTION_BODY>
|
Session session = new Session(clientId, userId, platform, status, lastSeen, packageName);
sessions.add(session);
| 201
| 36
| 237
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/OutputGetChannelInfo.java
|
OutputMenu
|
fromPbInfo
|
class OutputMenu {
public String menuId;
public String type;
public String name;
public String key;
public String url;
public String mediaId;
public String articleId;
public String appId;
public String appPage;
public String extra;
public List<OutputMenu> subMenus;
public static OutputMenu fromPbInfo(WFCMessage.ChannelMenu channelMenuMenu) {<FILL_FUNCTION_BODY>}
public WFCMessage.ChannelMenu.Builder toPbInfo() {
WFCMessage.ChannelMenu.Builder builder = WFCMessage.ChannelMenu.newBuilder();
builder.setType(type);
builder.setName(name);
if (!StringUtil.isNullOrEmpty(menuId)) builder.setMenuId(menuId);
if (!StringUtil.isNullOrEmpty(key)) builder.setKey(key);
if (!StringUtil.isNullOrEmpty(url)) builder.setUrl(url);
if (!StringUtil.isNullOrEmpty(mediaId)) builder.setMediaId(mediaId);
if (!StringUtil.isNullOrEmpty(articleId)) builder.setArticleId(articleId);
if (!StringUtil.isNullOrEmpty(appId)) builder.setAppId(appId);
if (!StringUtil.isNullOrEmpty(appPage)) builder.setAppPage(appPage);
if (!StringUtil.isNullOrEmpty(extra)) builder.setExtra(extra);
if (subMenus != null && !subMenus.isEmpty()) {
subMenus.forEach(menuMenu -> builder.addSubMenu(menuMenu.toPbInfo()));
}
return builder;
}
}
|
OutputMenu out = new OutputMenu();
out.menuId = channelMenuMenu.getMenuId();
out.type = channelMenuMenu.getType();
out.name = channelMenuMenu.getName();
out.key = channelMenuMenu.getKey();
out.url = channelMenuMenu.getUrl();
out.mediaId = channelMenuMenu.getMediaId();
out.articleId = channelMenuMenu.getArticleId();
out.appId = channelMenuMenu.getAppId();
out.appPage = channelMenuMenu.getAppPage();
out.extra = channelMenuMenu.getExtra();
if (channelMenuMenu.getSubMenuCount() > 0) {
out.subMenus = new ArrayList<>();
for (WFCMessage.ChannelMenu menuMenu : channelMenuMenu.getSubMenuList()) {
out.subMenus.add(fromPbInfo(menuMenu));
}
}
return out;
| 418
| 234
| 652
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/OutputMessageData.java
|
OutputMessageData
|
fromProtoMessage
|
class OutputMessageData {
private long messageId;
private String sender;
private Conversation conv;
private MessagePayload payload;
private List<String> toUsers;
private long timestamp;
private OutputClient client;
public String getSender() {
return sender;
}
public void setSender(String sender) {
this.sender = sender;
}
public Conversation getConv() {
return conv;
}
public void setConv(Conversation conv) {
this.conv = conv;
}
public MessagePayload getPayload() {
return payload;
}
public void setPayload(MessagePayload payload) {
this.payload = payload;
}
public List<String> getToUsers() {
return toUsers;
}
public void setToUsers(List<String> toUsers) {
this.toUsers = toUsers;
}
public long getMessageId() {
return messageId;
}
public void setMessageId(long messageId) {
this.messageId = messageId;
}
public long getTimestamp() {
return timestamp;
}
public void setTimestamp(long timestamp) {
this.timestamp = timestamp;
}
public OutputClient getClient() {
return client;
}
public void setClient(OutputClient client) {
this.client = client;
}
public static OutputMessageData fromProtoMessage(WFCMessage.Message protoMessage) {
return fromProtoMessage(protoMessage, null);
}
public static OutputMessageData fromProtoMessage(WFCMessage.Message protoMessage, OutputClient fromClient) {<FILL_FUNCTION_BODY>}
}
|
OutputMessageData data = new OutputMessageData();
data.messageId = protoMessage.getMessageId();
data.sender = protoMessage.getFromUser();
data.conv = new Conversation();
data.conv.setTarget(protoMessage.getConversation().getTarget());
data.conv.setType(protoMessage.getConversation().getType());
data.conv.setLine(protoMessage.getConversation().getLine());
data.payload = MessagePayload.fromProtoMessageContent(protoMessage.getContent());
data.timestamp = protoMessage.getServerTimestamp();
data.toUsers = protoMessage.getToList();
data.client = fromClient;
return data;
| 447
| 172
| 619
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/OutputRobot.java
|
OutputRobot
|
fromUser
|
class OutputRobot {
private String userId;
private String name;
private String password;
private String displayName;
private String portrait;
private int gender;
private String mobile;
private String email;
private String address;
private String company;
private String social;
private String extra;
private long updateDt;
private String owner;
private String secret;
private String callback;
private String robotExtra;
public String getSocial() {
return social;
}
public void setSocial(String social) {
this.social = social;
}
public long getUpdateDt() {
return updateDt;
}
public void setUpdateDt(long updateDt) {
this.updateDt = updateDt;
}
public String getUserId() {
return userId;
}
public void setUserId(String userId) {
this.userId = userId;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getDisplayName() {
return displayName;
}
public void setDisplayName(String displayName) {
this.displayName = displayName;
}
public String getPortrait() {
return portrait;
}
public void setPortrait(String portrait) {
this.portrait = portrait;
}
public String getMobile() {
return mobile;
}
public void setMobile(String mobile) {
this.mobile = mobile;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public String getCompany() {
return company;
}
public void setCompany(String company) {
this.company = company;
}
public String getExtra() {
return extra;
}
public void setExtra(String extra) {
this.extra = extra;
}
public int getGender() {
return gender;
}
public void setGender(int gender) {
this.gender = gender;
}
public String getOwner() {
return owner;
}
public void setOwner(String owner) {
this.owner = owner;
}
public String getSecret() {
return secret;
}
public void setSecret(String secret) {
this.secret = secret;
}
public String getCallback() {
return callback;
}
public void setCallback(String callback) {
this.callback = callback;
}
public String getRobotExtra() {
return robotExtra;
}
public void setRobotExtra(String robotExtra) {
this.robotExtra = robotExtra;
}
public void fromUser(WFCMessage.User user) {<FILL_FUNCTION_BODY>}
public void fromRobot(WFCMessage.Robot robot, boolean withSecret) {
setOwner(robot.getOwner());
if(withSecret) {
setSecret(robot.getSecret());
}
setCallback(robot.getCallback());
setRobotExtra(robot.getExtra());
}
}
|
userId = user.getUid();
name = user.getName();
displayName = user.getDisplayName();
portrait = user.getPortrait();
gender = user.getGender();
mobile = user.getMobile();
email = user.getEmail();
address = user.getAddress();
company = user.getCompany();
social = user.getSocial();
extra = user.getExtra();
updateDt = user.getUpdateDt();
| 944
| 120
| 1,064
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/SendChannelMessageData.java
|
SendChannelMessageData
|
toProtoMessage
|
class SendChannelMessageData {
private List<String> targets;
private int line;
private MessagePayload payload;
public List<String> getTargets() {
return targets;
}
public void setTargets(List<String> targets) {
this.targets = targets;
}
public int getLine() {
return line;
}
public void setLine(int line) {
this.line = line;
}
public MessagePayload getPayload() {
return payload;
}
public void setPayload(MessagePayload payload) {
this.payload = payload;
}
public static boolean isValide(SendChannelMessageData sendMessageData) {
if(sendMessageData == null ||
sendMessageData.getPayload() == null) {
return false;
}
return true;
}
public WFCMessage.Message toProtoMessage(String channelId, String channelOwner) {<FILL_FUNCTION_BODY>}
}
|
if (targets == null) {
targets = new ArrayList<>();
}
return WFCMessage.Message.newBuilder().setFromUser(channelOwner)
.setConversation(WFCMessage.Conversation.newBuilder().setType(ProtoConstants.ConversationType.ConversationType_Channel).setTarget(channelId).setLine(line))
.addAllTo(targets)
.setContent(payload.toProtoMessageContent())
.build();
| 261
| 117
| 378
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/SendMessageData.java
|
SendMessageData
|
fromProtoMessage
|
class SendMessageData {
private String sender;
private Conversation conv;
private MessagePayload payload;
private List<String> toUsers;
public String getSender() {
return sender;
}
public void setSender(String sender) {
this.sender = sender;
}
public Conversation getConv() {
return conv;
}
public void setConv(Conversation conv) {
this.conv = conv;
}
public MessagePayload getPayload() {
return payload;
}
public void setPayload(MessagePayload payload) {
this.payload = payload;
}
public List<String> getToUsers() {
return toUsers;
}
public void setToUsers(List<String> toUsers) {
this.toUsers = toUsers;
}
public static boolean isValide(SendMessageData sendMessageData) {
if(sendMessageData == null ||
sendMessageData.getConv() == null ||
sendMessageData.getConv().getType() < 0 ||
sendMessageData.getConv().getType() > 6 ||
StringUtil.isNullOrEmpty(sendMessageData.getConv().getTarget()) ||
StringUtil.isNullOrEmpty(sendMessageData.getSender()) ||
sendMessageData.getPayload() == null) {
return false;
}
return true;
}
public WFCMessage.Message toProtoMessage() {
if (toUsers != null && toUsers.size() > 0) {
return WFCMessage.Message.newBuilder().setFromUser(sender)
.setConversation(WFCMessage.Conversation.newBuilder().setType(conv.getType()).setTarget(conv.getTarget()).setLine(conv.getLine()))
.setContent(payload.toProtoMessageContent())
.addAllTo(toUsers)
.build();
} else {
return WFCMessage.Message.newBuilder().setFromUser(sender)
.setConversation(WFCMessage.Conversation.newBuilder().setType(conv.getType()).setTarget(conv.getTarget()).setLine(conv.getLine()))
.setContent(payload.toProtoMessageContent())
.build();
}
}
public static SendMessageData fromProtoMessage(WFCMessage.Message protoMessage) {<FILL_FUNCTION_BODY>}
}
|
SendMessageData data = new SendMessageData();
data.sender = protoMessage.getFromUser();
data.conv = new Conversation();
data.conv.setTarget(protoMessage.getConversation().getTarget());
data.conv.setType(protoMessage.getConversation().getType());
data.conv.setLine(protoMessage.getConversation().getLine());
data.payload = MessagePayload.fromProtoMessageContent(protoMessage.getContent());
return data;
| 614
| 124
| 738
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/common/src/main/java/cn/wildfirechat/pojos/UserSettingPojo.java
|
UserSettingPojo
|
toProtoRequest
|
class UserSettingPojo {
private String userId;
private int scope;
private String key;
private String value;
public String getUserId() {
return userId;
}
public void setUserId(String userId) {
this.userId = userId;
}
public int getScope() {
return scope;
}
public void setScope(int scope) {
this.scope = scope;
}
public String getKey() {
return key;
}
public void setKey(String key) {
this.key = key;
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
public WFCMessage.ModifyUserSettingReq toProtoRequest() {<FILL_FUNCTION_BODY>}
}
|
WFCMessage.ModifyUserSettingReq.Builder builder = WFCMessage.ModifyUserSettingReq.newBuilder();
builder.setScope(scope);
if (!StringUtil.isNullOrEmpty(key))
builder.setKey(key);
if(!StringUtil.isNullOrEmpty(value))
builder.setValue(value);
return builder.build();
| 230
| 96
| 326
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/cn/wildfirechat/sdk/ChannelServiceApi.java
|
ChannelServiceApi
|
getUserInfo
|
class ChannelServiceApi {
private final ChannelHttpUtils channelHttpUtils;
public ChannelServiceApi(String imurl, String channelId, String secret) {
channelHttpUtils = new ChannelHttpUtils(imurl, channelId, secret);
}
public IMResult<InputOutputUserInfo> getUserInfo(String userId) throws Exception {<FILL_FUNCTION_BODY>}
public IMResult<InputOutputUserInfo> getUserInfoByName(String userName) throws Exception {
String path = APIPath.Channel_User_Info;
InputGetUserInfo getUserInfo = new InputGetUserInfo(null, userName, null);
return channelHttpUtils.httpJsonPost(path, getUserInfo, InputOutputUserInfo.class);
}
public IMResult<InputOutputUserInfo> getUserInfoByMobile(String mobile) throws Exception {
String path = APIPath.Channel_User_Info;
InputGetUserInfo getUserInfo = new InputGetUserInfo(null, null, mobile);
return channelHttpUtils.httpJsonPost(path, getUserInfo, InputOutputUserInfo.class);
}
public IMResult<Void> modifyChannelInfo(/*ProtoConstants.ModifyChannelInfoType*/int type, String value) throws Exception {
String path = APIPath.Channel_Update_Profile;
InputModifyChannelInfo modifyChannelInfo = new InputModifyChannelInfo();
modifyChannelInfo.setType(type);
modifyChannelInfo.setValue(value);
return channelHttpUtils.httpJsonPost(path, modifyChannelInfo, Void.class);
}
public IMResult<OutputGetChannelInfo> getChannelInfo() throws Exception {
String path = APIPath.Channel_Get_Profile;
return channelHttpUtils.httpJsonPost(path, null, OutputGetChannelInfo.class);
}
public IMResult<Void> modifyChannelMenu(List<OutputGetChannelInfo.OutputMenu> menus) throws Exception {
String menuStr = new Gson().toJson(menus);
return modifyChannelInfo(ProtoConstants.ModifyChannelInfoType.Modify_Channel_Menu, menuStr);
}
public IMResult<SendMessageResult> sendMessage(int line, List<String> targets, MessagePayload payload) throws Exception {
String path = APIPath.Channel_Message_Send;
SendChannelMessageData messageData = new SendChannelMessageData();
messageData.setLine(0);
messageData.setTargets(targets);
messageData.setPayload(payload);
return channelHttpUtils.httpJsonPost(path, messageData, SendMessageResult.class);
}
public IMResult<Void> subscribe(String userId) throws Exception {
String path = APIPath.Channel_Subscribe;
InputChannelSubscribe input = new InputChannelSubscribe();
input.setTarget(userId);
input.setSubscribe(1);
return channelHttpUtils.httpJsonPost(path, input, Void.class);
}
public IMResult<Void> unsubscribe(String userId) throws Exception {
String path = APIPath.Channel_Subscribe;
InputChannelSubscribe input = new InputChannelSubscribe();
input.setTarget(userId);
input.setSubscribe(0);
return channelHttpUtils.httpJsonPost(path, input, Void.class);
}
public IMResult<OutputStringList> getSubscriberList() throws Exception {
String path = APIPath.Channel_Subscriber_List;
return channelHttpUtils.httpJsonPost(path, null, OutputStringList.class);
}
public IMResult<Boolean> isSubscriber(String userId) throws Exception {
String path = APIPath.Channel_Is_Subscriber;
InputUserId input = new InputUserId(userId);
return channelHttpUtils.httpJsonPost(path, input, Boolean.class);
}
public IMResult<OutputApplicationUserInfo> applicationGetUserInfo(String authCode) throws Exception {
String path = APIPath.Channel_Application_Get_UserInfo;
InputApplicationGetUserInfo input = new InputApplicationGetUserInfo();
input.setAuthCode(authCode);
return channelHttpUtils.httpJsonPost(path, input, OutputApplicationUserInfo.class);
}
public OutputApplicationConfigData getApplicationSignature() {
int nonce = (int)(Math.random() * 100000 + 3);
long timestamp = System.currentTimeMillis()/1000;
String str = nonce + "|" + channelHttpUtils.getChannelId() + "|" + timestamp + "|" + channelHttpUtils.getChannelSecret();
String sign = DigestUtils.sha1Hex(str);
OutputApplicationConfigData configData = new OutputApplicationConfigData();
configData.setAppId(channelHttpUtils.getChannelId());
configData.setAppType(ApplicationType_Channel);
configData.setTimestamp(timestamp);
configData.setNonceStr(nonce+"");
configData.setSignature(sign);
return configData;
}
}
|
String path = APIPath.Channel_User_Info;
InputGetUserInfo getUserInfo = new InputGetUserInfo(userId, null, null);
return channelHttpUtils.httpJsonPost(path, getUserInfo, InputOutputUserInfo.class);
| 1,253
| 65
| 1,318
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/cn/wildfirechat/sdk/ChatroomAdmin.java
|
ChatroomAdmin
|
getChatroomBlacklist
|
class ChatroomAdmin {
public static IMResult<OutputCreateChatroom> createChatroom(String chatroomId, String title, String desc ,String portrait, String extra, Integer state) throws Exception {
String path = APIPath.Create_Chatroom;
InputCreateChatroom input = new InputCreateChatroom();
input.setChatroomId(chatroomId);
input.setTitle(title);
input.setDesc(desc);
input.setPortrait(portrait);
input.setExtra(extra);
input.setState(state);
return AdminHttpUtils.httpJsonPost(path, input, OutputCreateChatroom.class);
}
public static IMResult<Void> destroyChatroom(String chatroomId) throws Exception {
String path = APIPath.Chatroom_Destroy;
InputDestoryChatroom input = new InputDestoryChatroom();
input.setChatroomId(chatroomId);
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
}
public static IMResult<OutputGetChatroomInfo> getChatroomInfo(String chatroomId) throws Exception {
String path = APIPath.Chatroom_Info;
InputGetChatroomInfo input = new InputGetChatroomInfo(chatroomId);
return AdminHttpUtils.httpJsonPost(path, input, OutputGetChatroomInfo.class);
}
public static IMResult<OutputStringList> getChatroomMembers(String chatroomId) throws Exception {
String path = APIPath.Chatroom_GetMembers;
InputGetChatroomInfo input = new InputGetChatroomInfo(chatroomId);
return AdminHttpUtils.httpJsonPost(path, input, OutputStringList.class);
}
public static IMResult<OutputUserChatroom> getUserChatroom(String userId) throws Exception {
String path = APIPath.Chatroom_GetUserChatroom;
InputUserId input = new InputUserId(userId);
return AdminHttpUtils.httpJsonPost(path, input, OutputUserChatroom.class);
}
//仅专业版支持
//status：0，正常；1，禁言；2，禁止加入
public static IMResult<Void> setChatroomBlacklist(String chatroomId, String userId, int status) throws Exception {
String path = APIPath.Chatroom_SetBlacklist;
InputSetChatroomBlacklist input = new InputSetChatroomBlacklist(chatroomId, userId, status, 0);
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
}
public static IMResult<OutputChatroomBlackInfos> getChatroomBlacklist(String chatroomId) throws Exception {<FILL_FUNCTION_BODY>}
//status: 1 set; 0 unset
public static IMResult<Void> setChatroomManager(String chatroomId, String userId, int status) throws Exception {
String path = APIPath.Chatroom_SetManager;
InputSetChatroomManager input = new InputSetChatroomManager(chatroomId, userId, status);
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
}
public static IMResult<OutputStringList> getChatroomManagerList(String chatroomId) throws Exception {
String path = APIPath.Chatroom_GetManagerList;
InputChatroomId input = new InputChatroomId(chatroomId);
return AdminHttpUtils.httpJsonPost(path, input, OutputStringList.class);
}
public static IMResult<Void> setChatroomMute(String chatroomId, boolean mute) throws Exception {
String path = APIPath.Chatroom_MuteAll;
InputChatroomMute input = new InputChatroomMute(chatroomId, mute ? 1 : 0);
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
}
}
|
String path = APIPath.Chatroom_GetBlacklist;
InputChatroomId input = new InputChatroomId(chatroomId);
return AdminHttpUtils.httpJsonPost(path, input, OutputChatroomBlackInfos.class);
| 969
| 62
| 1,031
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/cn/wildfirechat/sdk/ConferenceAdmin.java
|
ConferenceAdmin
|
rtpForward
|
class ConferenceAdmin {
public static IMResult<PojoConferenceInfoList> listConferences() throws Exception {
String path = APIPath.Conference_List;
return AdminHttpUtils.httpJsonPost(path, null, PojoConferenceInfoList.class);
}
public static IMResult<Boolean> existsConferences(String conferenceId) throws Exception {
String path = APIPath.Conference_Exist;
PojoConferenceRoomId data = new PojoConferenceRoomId(conferenceId, false);
return AdminHttpUtils.httpJsonPost(path, data, Boolean.class);
}
public static IMResult<PojoConferenceParticipantList> listParticipants(String roomId, boolean advance) throws Exception {
String path = APIPath.Conference_List_Participant;
PojoConferenceRoomId data = new PojoConferenceRoomId(roomId, advance);
return AdminHttpUtils.httpJsonPost(path, data, PojoConferenceParticipantList.class);
}
public static IMResult<Void> createRoom(String roomId, String description, String pin, int maxPublisher, boolean advance, int bitrate, boolean recording, boolean permanent) throws Exception {
String path = APIPath.Conference_Create;
PojoConferenceCreate create = new PojoConferenceCreate();
create.roomId = roomId;
create.description = description;
create.pin = pin;
create.max_publishers = maxPublisher;
create.advance = advance;
create.bitrate = bitrate;
create.recording = recording;
create.permanent = permanent;
return AdminHttpUtils.httpJsonPost(path, create, Void.class);
}
public static IMResult<Void> enableRecording(String roomId, boolean advance, boolean recording) throws Exception {
String path = APIPath.Conference_Recording;
PojoConferenceRecording create = new PojoConferenceRecording();
create.roomId = roomId;
create.recording = recording;
create.advance = advance;
return AdminHttpUtils.httpJsonPost(path, create, Void.class);
}
public static IMResult<Void> destroy(String roomId, boolean advance) throws Exception {
String path = APIPath.Conference_Destroy;
PojoConferenceRoomId conferenceRoomId = new PojoConferenceRoomId(roomId, advance);
return AdminHttpUtils.httpJsonPost(path, conferenceRoomId, Void.class);
}
public static IMResult<Void> rtpForward(String roomId, String userId, String rtpHost, int audioPort, int audioPt, long audioSSRC, int videoPort, int videoPt, long videoSSRC) throws Exception {<FILL_FUNCTION_BODY>}
public static IMResult<Void> stopRtpForward(String roomId, String userId, long streamId) throws Exception {
String path = APIPath.Conference_Stop_Rtp_Forward;
PojoConferenceStopRtpForwardReq req = new PojoConferenceStopRtpForwardReq(roomId, userId, streamId);
return AdminHttpUtils.httpJsonPost(path, req, Void.class);
}
public static IMResult<PojoConferenceRtpForwarders> listRtpForwarders(String roomId) throws Exception {
String path = APIPath.Conference_List_Rtp_Forward;
PojoConferenceRoomId req = new PojoConferenceRoomId();
req.roomId = roomId;
return AdminHttpUtils.httpJsonPost(path, req, PojoConferenceRtpForwarders.class);
}
}
|
String path = APIPath.Conference_Rtp_Forward;
PojoConferenceRtpForwardReq req = new PojoConferenceRtpForwardReq(roomId, userId, rtpHost, audioPort, audioPt, audioSSRC, videoPort, videoPt, videoSSRC);
return AdminHttpUtils.httpJsonPost(path, req, Void.class);
| 937
| 100
| 1,037
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/cn/wildfirechat/sdk/GeneralAdmin.java
|
GeneralAdmin
|
getConversationTop
|
class GeneralAdmin {
public static IMResult<SystemSettingPojo> getSystemSetting(int id) throws Exception {
String path = APIPath.Get_System_Setting;
SystemSettingPojo input = new SystemSettingPojo();
input.id = id;
return AdminHttpUtils.httpJsonPost(path, input, SystemSettingPojo.class);
}
public static IMResult<Void> setSystemSetting(int id, String value, String desc) throws Exception {
String path = APIPath.Put_System_Setting;
SystemSettingPojo input = new SystemSettingPojo();
input.id = id;
input.value = value;
input.desc = desc;
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
}
public static IMResult<OutputCreateChannel> createChannel(InputCreateChannel inputCreateChannel) throws Exception {
String path = APIPath.Create_Channel;
return AdminHttpUtils.httpJsonPost(path, inputCreateChannel, OutputCreateChannel.class);
}
public static IMResult<Void> destroyChannel(String channelId) throws Exception {
String path = APIPath.Destroy_Channel;
InputChannelId inputChannelId = new InputChannelId(channelId);
return AdminHttpUtils.httpJsonPost(path, inputChannelId, Void.class);
}
public static IMResult<OutputGetChannelInfo> getChannelInfo(String channelId) throws Exception {
String path = APIPath.Get_Channel_Info;
InputChannelId inputChannelId = new InputChannelId(channelId);
return AdminHttpUtils.httpJsonPost(path, inputChannelId, OutputGetChannelInfo.class);
}
public static IMResult<Void> subscribeChannel(String channelId, String userId) throws Exception {
String path = APIPath.Subscribe_Channel;
InputSubscribeChannel input = new InputSubscribeChannel(channelId, userId, 1);
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
}
public static IMResult<Void> unsubscribeChannel(String channelId, String userId) throws Exception {
String path = APIPath.Subscribe_Channel;
InputSubscribeChannel input = new InputSubscribeChannel(channelId, userId, 0);
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
}
public static IMResult<OutputBooleanValue> isUserSubscribedChannel(String userId, String channelId) throws Exception {
String path = APIPath.Check_User_Subscribe_Channel;
InputSubscribeChannel input = new InputSubscribeChannel(channelId, userId, 0);
return AdminHttpUtils.httpJsonPost(path, input, OutputBooleanValue.class);
}
//以下仅专业版支持
public static IMResult<Void> setConversationTop(String userId, int conversationType, String target, int line, boolean isTop) throws Exception {
String key = conversationType + "-" + line + "-" + target;
String value = isTop?"1":"0";
return setUserSetting(userId, 3, key, value);
}
public static IMResult<Boolean> getConversationTop(String userId, int conversationType, String target, int line) throws Exception {<FILL_FUNCTION_BODY>}
public static IMResult<UserSettingPojo> getUserSetting(String userId, int scope, String key) throws Exception {
String path = APIPath.User_Get_Setting;
UserSettingPojo pojo = new UserSettingPojo();
pojo.setUserId(userId);
pojo.setScope(scope);
pojo.setKey(key);
return AdminHttpUtils.httpJsonPost(path, pojo, UserSettingPojo.class);
}
public static IMResult<Void> setUserSetting(String userId, int scope, String key, String value) throws Exception {
String path = APIPath.User_Put_Setting;
UserSettingPojo pojo = new UserSettingPojo();
pojo.setUserId(userId);
pojo.setScope(scope);
pojo.setKey(key);
pojo.setValue(value);
return AdminHttpUtils.httpJsonPost(path, pojo, Void.class);
}
public static IMResult<HealthCheckResult> healthCheck() throws Exception {
return AdminHttpUtils.httpGet(APIPath.Health, HealthCheckResult.class);
}
public static IMResult<String> getCustomer() throws Exception {
return AdminHttpUtils.httpJsonPost(APIPath.GET_CUSTOMER, null, String.class);
}
}
|
String key = conversationType + "-" + line + "-" + target;
IMResult<UserSettingPojo> result = getUserSetting(userId, 3, key);
IMResult<Boolean> out = new IMResult<Boolean>();
out.code = result.code;
out.msg = result.msg;
out.result = result.result != null && "1".equals(result.result.getValue());
return out;
| 1,171
| 110
| 1,281
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/cn/wildfirechat/sdk/MessageAdmin.java
|
MessageAdmin
|
clearConversation
|
class MessageAdmin {
public static IMResult<SendMessageResult> sendMessage(String sender, Conversation conversation, MessagePayload payload) throws Exception {
return sendMessage(sender, conversation, payload, null);
}
//toUsers为发送给会话中部分用户用的，正常为null，仅当需要指定群/频道/聊天室中部分接收用户时使用
public static IMResult<SendMessageResult> sendMessage(String sender, Conversation conversation, MessagePayload payload, List<String> toUsers) throws Exception {
String path = APIPath.Msg_Send;
SendMessageData messageData = new SendMessageData();
messageData.setSender(sender);
messageData.setConv(conversation);
messageData.setPayload(payload);
messageData.setToUsers(toUsers);
if (payload.getType() == 1 && (payload.getSearchableContent() == null || payload.getSearchableContent().isEmpty())) {
System.out.println("Payload错误，Payload格式应该跟客户端消息encode出来的Payload对齐，这样客户端才能正确识别。比如文本消息，文本需要放到searchableContent属性。请与客户端同事确认Payload的格式，或则去 https://gitee.com/wfchat/android-chat/tree/master/client/src/main/java/cn/wildfirechat/message 找到消息encode的实现方法！");
}
return AdminHttpUtils.httpJsonPost(path, messageData, SendMessageResult.class);
}
public static IMResult<String> recallMessage(String operator, long messageUid) throws Exception {
String path = APIPath.Msg_Recall;
RecallMessageData messageData = new RecallMessageData();
messageData.setOperator(operator);
messageData.setMessageUid(messageUid);
return AdminHttpUtils.httpJsonPost(path, messageData, String.class);
}
//仅专业版支持
public static IMResult<Void> deleteMessage(long messageUid) throws Exception {
String path = APIPath.Msg_Delete;
DeleteMessageData deleteMessageData = new DeleteMessageData();
deleteMessageData.setMessageUid(messageUid);
return AdminHttpUtils.httpJsonPost(path, deleteMessageData, Void.class);
}
//仅专业版支持
public static IMResult<Void> clearUserMessages(String userId, Conversation conversation, long fromTime, long toTime) throws Exception {
String path = APIPath.Msg_Clear_By_User;
InputClearUserMessages clearUserMessages = new InputClearUserMessages(userId, conversation, fromTime, toTime);
return AdminHttpUtils.httpJsonPost(path, clearUserMessages, Void.class);
}
//仅专业版支持
public static IMResult<Void> updateMessageContent(String operator, long messageUid, MessagePayload payload, boolean distribute) throws Exception {
String path = APIPath.Msg_Update;
UpdateMessageContentData updateMessageContentData = new UpdateMessageContentData();
updateMessageContentData.setOperator(operator);
updateMessageContentData.setMessageUid(messageUid);
updateMessageContentData.setPayload(payload);
updateMessageContentData.setDistribute(distribute?1:0);
updateMessageContentData.setUpdateTimestamp(0);
return AdminHttpUtils.httpJsonPost(path, updateMessageContentData, Void.class);
}
//仅专业版支持
public static IMResult<Void> clearConversation(String userId, Conversation conversation) throws Exception {<FILL_FUNCTION_BODY>}
/**
* 获取单条消息。如果想要更多消息的读取，可以直接读取IM服务的数据库。
* @param messageUid
* @return
* @throws Exception
*/
public static IMResult<OutputMessageData> getMessage(long messageUid) throws Exception {
String path = APIPath.Msg_GetOne;
InputMessageUid inputMessageUid = new InputMessageUid(messageUid);
return AdminHttpUtils.httpJsonPost(path, inputMessageUid, OutputMessageData.class);
}
/**
* 撤回群发或者广播的消息
* @param operator 操作者
* @param messageUid 消息唯一ID
* @return
* @throws Exception
*/
public static IMResult<Void> recallBroadCastMessage(String operator, long messageUid) throws Exception {
String path = APIPath.Msg_RecallBroadCast;
RecallMessageData messageData = new RecallMessageData();
messageData.setOperator(operator);
messageData.setMessageUid(messageUid);
return AdminHttpUtils.httpJsonPost(path, messageData, Void.class);
}
public static IMResult<Void> recallMultiCastMessage(String operator, long messageUid, List<String> receivers) throws Exception {
String path = APIPath.Msg_RecallMultiCast;
RecallMultiCastMessageData messageData = new RecallMultiCastMessageData();
messageData.operator = operator;
messageData.messageUid = messageUid;
messageData.receivers = receivers;
return AdminHttpUtils.httpJsonPost(path, messageData, Void.class);
}
public static IMResult<BroadMessageResult> broadcastMessage(String sender, int line, MessagePayload payload) throws Exception {
String path = APIPath.Msg_Broadcast;
BroadMessageData messageData = new BroadMessageData();
messageData.setSender(sender);
messageData.setLine(line);
messageData.setPayload(payload);
return AdminHttpUtils.httpJsonPost(path, messageData, BroadMessageResult.class);
}
public static IMResult<MultiMessageResult> multicastMessage(String sender, List<String> receivers, int line, MessagePayload payload) throws Exception {
String path = APIPath.Msg_Multicast;
MulticastMessageData messageData = new MulticastMessageData();
messageData.setSender(sender);
messageData.setTargets(receivers);
messageData.setLine(line);
messageData.setPayload(payload);
return AdminHttpUtils.httpJsonPost(path, messageData, MultiMessageResult.class);
}
public static IMResult<OutputTimestamp> getConversationReadTimestamp(String userId, Conversation conversation) throws Exception {
String path = APIPath.Msg_ConvRead;
InputGetConvReadTime input = new InputGetConvReadTime(userId, conversation.getType(), conversation.getTarget(), conversation.getLine());
return AdminHttpUtils.httpJsonPost(path, input, OutputTimestamp.class);
}
public static IMResult<OutputTimestamp> getMessageDelivery(String userId) throws Exception {
String path = APIPath.Msg_Delivery;
InputUserId input = new InputUserId(userId);
return AdminHttpUtils.httpJsonPost(path, input, OutputTimestamp.class);
}
}
|
String path = APIPath.Conversation_Delete;
InputUserConversation input = new InputUserConversation();
input.userId = userId;
input.conversation = conversation;
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
| 1,767
| 71
| 1,838
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/cn/wildfirechat/sdk/RelationAdmin.java
|
RelationAdmin
|
setUserFriend
|
class RelationAdmin {
public static IMResult<Void> setUserFriend(String userId, String targetId, boolean isFriend, String extra) throws Exception {<FILL_FUNCTION_BODY>}
public static IMResult<OutputStringList> getFriendList(String userId) throws Exception {
String path = APIPath.Friend_Get_List;
InputUserId input = new InputUserId();
input.setUserId(userId);
return AdminHttpUtils.httpJsonPost(path, input, OutputStringList.class);
}
public static IMResult<Void> setUserBlacklist(String userId, String targetId, boolean isBlacklist) throws Exception {
String path = APIPath.Blacklist_Update_Status;
InputBlacklistRequest input = new InputBlacklistRequest();
input.setUserId(userId);
input.setTargetUid(targetId);
input.setStatus(isBlacklist ? 2 : 1);
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
}
public static IMResult<OutputStringList> getUserBlacklist(String userId) throws Exception {
String path = APIPath.Blacklist_Get_List;
InputUserId input = new InputUserId();
input.setUserId(userId);
return AdminHttpUtils.httpJsonPost(path, input, OutputStringList.class);
}
public static IMResult<Void> updateFriendAlias(String operator, String targetId, String alias) throws Exception {
String path = APIPath.Friend_Set_Alias;
InputUpdateAlias input = new InputUpdateAlias();
input.setOperator(operator);
input.setTargetId(targetId);
input.setAlias(alias);
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
}
public static IMResult<OutputGetAlias> getFriendAlias(String operator, String targetId) throws Exception {
String path = APIPath.Friend_Get_Alias;
InputGetAlias input = new InputGetAlias();
input.setOperator(operator);
input.setTargetId(targetId);
return AdminHttpUtils.httpJsonPost(path, input, OutputGetAlias.class);
}
public static IMResult<Void> updateFriendExtra(String operator, String targetId, String extra) throws Exception {
String path = APIPath.Friend_Set_Extra;
InputUpdateFriendExtra input = new InputUpdateFriendExtra();
input.setOperator(operator);
input.setTargetId(targetId);
input.setExtra(extra);
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
}
public static IMResult<Void> sendFriendRequest(String userId, String targetId, String reason, boolean force) throws Exception {
String path = APIPath.Friend_Send_Request;
InputAddFriendRequest input = new InputAddFriendRequest();
input.setUserId(userId);
input.setFriendUid(targetId);
input.setReason(reason);
input.setForce(force);
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
}
public static IMResult<RelationPojo> getRelation(String userId, String targetId) throws Exception {
String path = APIPath.Relation_Get;
StringPairPojo input = new StringPairPojo(userId, targetId);
return AdminHttpUtils.httpJsonPost(path, input, RelationPojo.class);
}
}
|
String path = APIPath.Friend_Update_Status;
InputUpdateFriendStatusRequest input = new InputUpdateFriendStatusRequest();
input.setUserId(userId);
input.setFriendUid(targetId);
input.setStatus(isFriend ? 0 : 1); //历史遗留问题，在IM数据库中0是好友，1是好友被删除。
input.setExtra(extra);
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
| 892
| 127
| 1,019
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/cn/wildfirechat/sdk/SensitiveAdmin.java
|
SensitiveAdmin
|
addSensitives
|
class SensitiveAdmin {
public static IMResult<Void> addSensitives(List<String> sensitives) throws Exception {<FILL_FUNCTION_BODY>}
public static IMResult<Void> removeSensitives(List<String> sensitives) throws Exception {
String path = APIPath.Sensitive_Del;
InputOutputSensitiveWords input = new InputOutputSensitiveWords();
input.setWords(sensitives);
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
}
public static IMResult<InputOutputSensitiveWords> getSensitives() throws Exception {
String path = APIPath.Sensitive_Query;
return AdminHttpUtils.httpJsonPost(path, null, InputOutputSensitiveWords.class);
}
}
|
String path = APIPath.Sensitive_Add;
InputOutputSensitiveWords input = new InputOutputSensitiveWords();
input.setWords(sensitives);
return AdminHttpUtils.httpJsonPost(path, input, Void.class);
| 204
| 67
| 271
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/cn/wildfirechat/sdk/utilities/AdminHttpUtils.java
|
AdminHttpUtils
|
httpGet
|
class AdminHttpUtils extends JsonUtils {
private static final Logger LOG = LoggerFactory.getLogger(AdminHttpUtils.class);
public static final Gson gson = new GsonBuilder().disableHtmlEscaping().create();
private static String adminUrl;
private static String adminSecret;
private static CloseableHttpClient httpClient;
public static void init(String url, String secret) {
adminUrl = url;
adminSecret = secret;
PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
cm.setValidateAfterInactivity(1000);
httpClient = HttpClients.custom()
.setConnectionManager(cm)
.evictExpiredConnections()
.evictIdleConnections(60L, TimeUnit.SECONDS)
.setRetryHandler(DefaultHttpRequestRetryHandler.INSTANCE)
.setMaxConnTotal(100)
.setMaxConnPerRoute(50)
.build();
}
public static <T> IMResult<T> httpGet(String path, Class<T> clazz) throws Exception {<FILL_FUNCTION_BODY>}
public static <T> IMResult<T> httpJsonPost(String path, Object object, Class<T> clazz) throws Exception {
if (isNullOrEmpty(adminUrl) || isNullOrEmpty(adminSecret)) {
LOG.error("野火IM Server SDK必须先初始化才能使用，是不是忘记初始化了！！！！");
throw new Exception("SDK没有初始化");
}
if (isNullOrEmpty(path)) {
throw new Exception("路径缺失");
}
String url = adminUrl + path;
HttpPost post = null;
try {
int nonce = (int)(Math.random() * 100000 + 3);
long timestamp = System.currentTimeMillis();
String str = nonce + "|" + adminSecret + "|" + timestamp;
String sign = DigestUtils.sha1Hex(str);
post = new HttpPost(url);
post.setHeader("Content-type", "application/json; charset=utf-8");
post.setHeader("Connection", "Keep-Alive");
post.setHeader("nonce", nonce + "");
post.setHeader("timestamp", "" + timestamp);
post.setHeader("sign", sign);
String jsonStr = "";
if (object != null) {
jsonStr = gson.toJson(object);
}
LOG.info("http request:{} content: {}", url, jsonStr);
StringEntity entity = new StringEntity(jsonStr, Charset.forName("UTF-8"));
entity.setContentEncoding("UTF-8");
entity.setContentType("application/json");
post.setEntity(entity);
HttpResponse response = httpClient.execute(post);
int statusCode = response.getStatusLine().getStatusCode();
String content = null;
if (response.getEntity().getContentLength() > 0) {
BufferedReader in = new BufferedReader(new InputStreamReader(response.getEntity().getContent(), "utf-8"));
StringBuilder sb = new StringBuilder();
String line;
String NL = System.getProperty("line.separator");
while ((line = in.readLine()) != null) {
sb.append(line).append(NL);
}
in.close();
content = sb.toString();
LOG.info("http request response content: {}", content);
}
if(statusCode != HttpStatus.SC_OK){
LOG.info("Request error: " + statusCode + " error msg:" + content);
throw new Exception("Http request error with code:" + statusCode);
} else {
return fromJsonObject(content, clazz);
}
} catch (Exception e) {
e.printStackTrace();
throw e;
} finally {
if(post != null) {
post.releaseConnection();
}
}
}
}
|
if (isNullOrEmpty(adminUrl) || isNullOrEmpty(adminSecret)) {
LOG.error("野火IM Server SDK必须先初始化才能使用，是不是忘记初始化了！！！！");
throw new Exception("SDK没有初始化");
}
if (isNullOrEmpty(path)) {
throw new Exception("路径缺失");
}
HttpGet get = null;
try {
get = new HttpGet(adminUrl + path);
HttpResponse response = httpClient.execute(get);
int statusCode = response.getStatusLine().getStatusCode();
String content = null;
if (response.getEntity().getContentLength() > 0) {
BufferedReader in = new BufferedReader(new InputStreamReader(response.getEntity().getContent(), "utf-8"));
StringBuilder sb = new StringBuilder();
String line;
String NL = System.getProperty("line.separator");
while ((line = in.readLine()) != null) {
sb.append(line).append(NL);
}
in.close();
content = sb.toString();
LOG.info("http request response content: {}", content);
}
if(statusCode != HttpStatus.SC_OK){
LOG.info("Request error: " + statusCode + " error msg:" + content);
throw new Exception("Http request error with code:" + statusCode);
} else {
return fromJsonObject(content, clazz);
}
} catch (Exception e) {
e.printStackTrace();
throw e;
} finally {
if(get != null) {
get.releaseConnection();
}
}
| 1,021
| 427
| 1,448
|
<methods>public non-sealed void <init>() ,public static IMResult<T> fromJsonObject(java.lang.String, Class<T>) ,public static boolean isNullOrEmpty(java.lang.String) <variables>public static final com.google.gson.Gson gson
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/cn/wildfirechat/sdk/utilities/ChannelHttpUtils.java
|
ChannelHttpUtils
|
httpJsonPost
|
class ChannelHttpUtils extends JsonUtils {
private static final Logger LOG = LoggerFactory.getLogger(ChannelHttpUtils.class);
public static final Gson gson = new GsonBuilder().disableHtmlEscaping().create();
private String imurl;
private String channelId;
private String channelSecret;
private final CloseableHttpClient httpClient;
public ChannelHttpUtils(String imurl, String channelId, String secret) {
this.imurl = imurl;
this.channelId = channelId;
this.channelSecret = secret;
PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
cm.setValidateAfterInactivity(1000);
httpClient = HttpClients.custom()
.setConnectionManager(cm)
.evictExpiredConnections()
.evictIdleConnections(60L, TimeUnit.SECONDS)
.setRetryHandler(DefaultHttpRequestRetryHandler.INSTANCE)
.setMaxConnTotal(100)
.setMaxConnPerRoute(50)
.build();
}
public <T> IMResult<T> httpJsonPost(String path, Object object, Class<T> clazz) throws Exception{<FILL_FUNCTION_BODY>}
public String getChannelId() {
return channelId;
}
public String getChannelSecret() {
return channelSecret;
}
}
|
if (isNullOrEmpty(imurl) || isNullOrEmpty(path)) {
LOG.error("Not init IM SDK correctly. Do you forget init it?");
throw new Exception("SDK url or secret lack!");
}
String url = imurl + path;
HttpPost post = null;
try {
int nonce = (int)(Math.random() * 100000 + 3);
long timestamp = System.currentTimeMillis();
String str = nonce + "|" + channelSecret + "|" + timestamp;
String sign = DigestUtils.sha1Hex(str);
post = new HttpPost(url);
post.setHeader("Content-type", "application/json; charset=utf-8");
post.setHeader("Connection", "Keep-Alive");
post.setHeader("nonce", nonce + "");
post.setHeader("timestamp", "" + timestamp);
post.setHeader("cid", channelId);
post.setHeader("sign", sign);
String jsonStr = "";
if (object != null) {
jsonStr = gson.toJson(object);
}
LOG.info("http request:{} content: {}", url, jsonStr);
StringEntity entity = new StringEntity(jsonStr, Charset.forName("UTF-8"));
entity.setContentEncoding("UTF-8");
entity.setContentType("application/json");
post.setEntity(entity);
HttpResponse response = httpClient.execute(post);
int statusCode = response.getStatusLine().getStatusCode();
if(statusCode != HttpStatus.SC_OK){
LOG.info("Request error: "+statusCode);
throw new Exception("Http request error with code:" + statusCode);
}else{
BufferedReader in = new BufferedReader(new InputStreamReader(response.getEntity()
.getContent(),"utf-8"));
StringBuffer sb = new StringBuffer();
String line;
String NL = System.getProperty("line.separator");
while ((line = in.readLine()) != null) {
sb.append(line + NL);
}
in.close();
String content = sb.toString();
LOG.info("http request response content: {}", content);
return fromJsonObject(content, clazz);
}
} catch (Exception e) {
e.printStackTrace();
throw e;
}finally{
if(post != null){
post.releaseConnection();
}
}
| 357
| 640
| 997
|
<methods>public non-sealed void <init>() ,public static IMResult<T> fromJsonObject(java.lang.String, Class<T>) ,public static boolean isNullOrEmpty(java.lang.String) <variables>public static final com.google.gson.Gson gson
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/cn/wildfirechat/sdk/utilities/JsonUtils.java
|
JsonUtils
|
fromJsonObject
|
class JsonUtils {
public static final Gson gson = new GsonBuilder().disableHtmlEscaping().create();
public static <T> IMResult<T> fromJsonObject(String content, Class<T> clazz) {<FILL_FUNCTION_BODY>}
public static boolean isNullOrEmpty(String str) {
return str == null || str.isEmpty();
}
}
|
TypeBuilder builder = TypeBuilder.newInstance(IMResult.class);
if (!clazz.equals(Void.class)) {
builder.addTypeParam(clazz);
}
return gson.fromJson(content, builder.build());
| 97
| 64
| 161
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/cn/wildfirechat/sdk/utilities/RobotHttpUtils.java
|
RobotHttpUtils
|
httpJsonPost
|
class RobotHttpUtils extends JsonUtils {
private static final Logger LOG = LoggerFactory.getLogger(RobotHttpUtils.class);
public static final Gson gson = new GsonBuilder().disableHtmlEscaping().create();
private final String url;
private final String robotId;
private final String robotSecret;
private final CloseableHttpClient httpClient;
public RobotHttpUtils(String url, String robotId, String robotSecret) {
this.url = url;
this.robotId = robotId;
this.robotSecret = robotSecret;
PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
cm.setValidateAfterInactivity(1000);
httpClient = HttpClients.custom()
.setConnectionManager(cm)
.evictExpiredConnections()
.evictIdleConnections(60L, TimeUnit.SECONDS)
.setRetryHandler(DefaultHttpRequestRetryHandler.INSTANCE)
.setMaxConnTotal(100)
.setMaxConnPerRoute(50)
.build();
}
public <T> IMResult<T> httpJsonPost(String path, Object object, Class<T> clazz) throws Exception{<FILL_FUNCTION_BODY>}
public String getRobotId() {
return robotId;
}
public String getRobotSecret() {
return robotSecret;
}
}
|
if (isNullOrEmpty(url) || isNullOrEmpty(path)) {
LOG.error("Not init IM SDK correctly. Do you forget init it?");
throw new Exception("SDK url or secret lack!");
}
String url = this.url + path;
HttpPost post = null;
try {
int nonce = (int)(Math.random() * 100000 + 3);
long timestamp = System.currentTimeMillis();
String str = nonce + "|" + robotSecret + "|" + timestamp;
String sign = DigestUtils.sha1Hex(str);
post = new HttpPost(url);
post.setHeader("Content-type", "application/json; charset=utf-8");
post.setHeader("Connection", "Keep-Alive");
post.setHeader("nonce", nonce + "");
post.setHeader("timestamp", "" + timestamp);
post.setHeader("rid", robotId);
post.setHeader("sign", sign);
String jsonStr = null;
if (object != null) {
jsonStr = gson.toJson(object);
}
LOG.info("http request:{} content: {}", url, jsonStr);
if(!StringUtil.isNullOrEmpty(jsonStr)) {
StringEntity entity = new StringEntity(jsonStr, Charset.forName("UTF-8"));
entity.setContentEncoding("UTF-8");
entity.setContentType("application/json");
post.setEntity(entity);
}
HttpResponse response = httpClient.execute(post);
int statusCode = response.getStatusLine().getStatusCode();
if(statusCode != HttpStatus.SC_OK){
LOG.info("Request error: "+statusCode);
throw new Exception("Http request error with code:" + statusCode);
}else{
BufferedReader in = new BufferedReader(new InputStreamReader(response.getEntity()
.getContent(),"utf-8"));
StringBuffer sb = new StringBuffer();
String line;
String NL = System.getProperty("line.separator");
while ((line = in.readLine()) != null) {
sb.append(line + NL);
}
in.close();
String content = sb.toString();
LOG.info("http request response content: {}", content);
return fromJsonObject(content, clazz);
}
} catch (Exception e) {
e.printStackTrace();
throw e;
}finally{
if(post != null){
post.releaseConnection();
}
}
| 366
| 659
| 1,025
|
<methods>public non-sealed void <init>() ,public static IMResult<T> fromJsonObject(java.lang.String, Class<T>) ,public static boolean isNullOrEmpty(java.lang.String) <variables>public static final com.google.gson.Gson gson
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/ikidou/reflect/TypeBuilder.java
|
TypeBuilder
|
addTypeParam
|
class TypeBuilder {
private final TypeBuilder parent;
private final Class raw;
private final List<Type> args = new ArrayList<>();
private TypeBuilder(Class raw, TypeBuilder parent) {
assert raw != null;
this.raw = raw;
this.parent = parent;
}
public static TypeBuilder newInstance(Class raw) {
return new TypeBuilder(raw, null);
}
private static TypeBuilder newInstance(Class raw, TypeBuilder parent) {
return new TypeBuilder(raw, parent);
}
public TypeBuilder beginSubType(Class raw) {
return newInstance(raw, this);
}
public TypeBuilder endSubType() {
if (parent == null) {
throw new TypeException("expect beginSubType() before endSubType()");
}
parent.addTypeParam(getType());
return parent;
}
public TypeBuilder addTypeParam(Class clazz) {
return addTypeParam((Type) clazz);
}
public TypeBuilder addTypeParamExtends(Class... classes) {
if (classes == null) {
throw new NullPointerException("addTypeParamExtends() expect not null Class");
}
WildcardTypeImpl wildcardType = new WildcardTypeImpl(null, classes);
return addTypeParam(wildcardType);
}
public TypeBuilder addTypeParamSuper(Class... classes) {
if (classes == null) {
throw new NullPointerException("addTypeParamSuper() expect not null Class");
}
WildcardTypeImpl wildcardType = new WildcardTypeImpl(classes, null);
return addTypeParam(wildcardType);
}
public TypeBuilder addTypeParam(Type type) {<FILL_FUNCTION_BODY>}
public Type build() {
if (parent != null) {
throw new TypeException("expect endSubType() before build()");
}
return getType();
}
private Type getType() {
if (args.isEmpty()) {
return raw;
}
return new ParameterizedTypeImpl(raw, args.toArray(new Type[args.size()]), null);
}
}
|
if (type == null) {
throw new NullPointerException("addTypeParam expect not null Type");
}
args.add(type);
return this;
| 555
| 46
| 601
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/ikidou/reflect/typeimpl/ParameterizedTypeImpl.java
|
ParameterizedTypeImpl
|
toString
|
class ParameterizedTypeImpl implements ParameterizedType {
private final Class raw;
private final Type[] args;
private final Type owner;
public ParameterizedTypeImpl(Class raw, Type[] args, Type owner) {
this.raw = raw;
this.args = args != null ? args : new Type[0];
this.owner = owner;
checkArgs();
}
private void checkArgs() {
if (raw == null) {
throw new TypeException("raw class can't be null");
}
TypeVariable[] typeParameters = raw.getTypeParameters();
if (args.length != 0 && typeParameters.length != args.length) {
throw new TypeException(raw.getName() + " expect " + typeParameters.length + " arg(s), got " + args.length);
}
}
@Override
public Type[] getActualTypeArguments() {
return args;
}
@Override
public Type getRawType() {
return raw;
}
@Override
public Type getOwnerType() {
return owner;
}
@Override
public String toString() {<FILL_FUNCTION_BODY>}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
ParameterizedTypeImpl that = (ParameterizedTypeImpl) o;
if (!raw.equals(that.raw)) return false;
// Probably incorrect - comparing Object[] arrays with Arrays.equals
if (!Arrays.equals(args, that.args)) return false;
return owner != null ? owner.equals(that.owner) : that.owner == null;
}
@Override
public int hashCode() {
int result = raw.hashCode();
result = 31 * result + Arrays.hashCode(args);
result = 31 * result + (owner != null ? owner.hashCode() : 0);
return result;
}
}
|
StringBuilder sb = new StringBuilder();
sb.append(raw.getName());
if (args.length != 0) {
sb.append('<');
for (int i = 0; i < args.length; i++) {
if (i != 0) {
sb.append(", ");
}
Type type = args[i];
if (type instanceof Class) {
Class clazz = (Class) type;
if (clazz.isArray()) {
int count = 0;
do {
count++;
clazz = clazz.getComponentType();
} while (clazz.isArray());
sb.append(clazz.getName());
for (int j = count; j > 0; j--) {
sb.append("[]");
}
} else {
sb.append(clazz.getName());
}
} else {
sb.append(args[i].toString());
}
}
sb.append('>');
}
return sb.toString();
| 517
| 264
| 781
|
<no_super_class>
|
wildfirechat_im-server
|
im-server/sdk/src/main/java/ikidou/reflect/typeimpl/WildcardTypeImpl.java
|
WildcardTypeImpl
|
getTypeString
|
class WildcardTypeImpl implements WildcardType {
private final Class[] upper;
private final Class[] lower;
public WildcardTypeImpl(Class[] lower, Class[] upper) {
this.lower = lower != null ? lower : new Class[0];
this.upper = upper != null ? upper : new Class[0];
checkArgs();
}
private void checkArgs() {
if (lower.length == 0 && upper.length == 0) {
throw new IllegalArgumentException("lower or upper can't be null");
}
checkArgs(lower);
checkArgs(upper);
}
private void checkArgs(Class[] args) {
for (int i = 1; i < args.length; i++) {
Class clazz = args[i];
if (!clazz.isInterface()) {
throw new IllegalArgumentException(clazz.getName() + " not a interface!");
}
}
}
@Override
public Type[] getUpperBounds() {
return upper;
}
@Override
public Type[] getLowerBounds() {
return lower;
}
@Override
public String toString() {
if (upper.length > 0) {
if (upper[0] == Object.class) {
return "?";
}
return getTypeString("? extends ", upper);
} else {
return getTypeString("? super ", lower);
}
}
private String getTypeString(String prefix, Class[] type) {<FILL_FUNCTION_BODY>}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
WildcardTypeImpl that = (WildcardTypeImpl) o;
return Arrays.equals(upper, that.upper) && Arrays.equals(lower, that.lower);
}
@Override
public int hashCode() {
int result = Arrays.hashCode(upper);
result = 31 * result + Arrays.hashCode(lower);
return result;
}
}
|
StringBuilder sb = new StringBuilder();
sb.append(prefix);
for (int i = 0; i < type.length; i++) {
if (i != 0) {
sb.append(" & ");
}
sb.append(type[i].getName());
}
return sb.toString();
| 541
| 86
| 627
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-client/src/main/java/org/apache/hugegraph/pd/client/Channels.java
|
Channels
|
getChannel
|
class Channels {
private static final ConcurrentHashMap<String, ManagedChannel> chs = new ConcurrentHashMap<>();
public static ManagedChannel getChannel(String target) {<FILL_FUNCTION_BODY>}
}
|
ManagedChannel channel;
if ((channel = chs.get(target)) == null || channel.isShutdown() || channel.isTerminated()) {
synchronized (chs) {
if ((channel = chs.get(target)) == null || channel.isShutdown() ||
channel.isTerminated()) {
channel = ManagedChannelBuilder.forTarget(target).usePlaintext().build();
chs.put(target, channel);
}
}
}
return channel;
| 61
| 129
| 190
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-client/src/main/java/org/apache/hugegraph/pd/client/DiscoveryClient.java
|
DiscoveryClient
|
resetChannel
|
class DiscoveryClient implements Closeable, Discoverable {
private final Timer timer = new Timer("serverHeartbeat", true);
private final AtomicBoolean requireResetStub = new AtomicBoolean(false);
protected int period; //心跳周期
LinkedList<String> pdAddresses = new LinkedList<>();
ReentrantReadWriteLock readWriteLock = new ReentrantReadWriteLock();
private volatile int currentIndex; // 当前在用pd地址位置
private int maxTime = 6;
private ManagedChannel channel = null;
private DiscoveryServiceGrpc.DiscoveryServiceBlockingStub registerStub;
private DiscoveryServiceGrpc.DiscoveryServiceBlockingStub blockingStub;
public DiscoveryClient(String centerAddress, int delay) {
String[] addresses = centerAddress.split(",");
for (int i = 0; i < addresses.length; i++) {
String singleAddress = addresses[i];
if (singleAddress == null || singleAddress.length() <= 0) {
continue;
}
pdAddresses.add(addresses[i]);
}
this.period = delay;
if (maxTime < addresses.length) {
maxTime = addresses.length;
}
}
private <V, R> R tryWithTimes(Function<V, R> function, V v) {
R r;
Exception ex = null;
for (int i = 0; i < maxTime; i++) {
try {
r = function.apply(v);
return r;
} catch (Exception e) {
requireResetStub.set(true);
resetStub();
ex = e;
}
}
if (ex != null) {
log.error("Try discovery method with error: {}", ex.getMessage());
}
return null;
}
/***
* 按照pd列表重置stub
*/
private void resetStub() {
String errLog = null;
for (int i = currentIndex + 1; i <= pdAddresses.size() + currentIndex; i++) {
currentIndex = i % pdAddresses.size();
String singleAddress = pdAddresses.get(currentIndex);
try {
if (requireResetStub.get()) {
resetChannel(singleAddress);
}
errLog = null;
break;
} catch (Exception e) {
requireResetStub.set(true);
if (errLog == null) {
errLog = e.getMessage();
}
continue;
}
}
if (errLog != null) {
log.error(errLog);
}
}
/***
* 按照某个pd的地址重置channel和stub
* @param singleAddress
* @throws PDException
*/
private void resetChannel(String singleAddress) throws PDException {<FILL_FUNCTION_BODY>}
/***
* 获取注册节点信息
* @param query
* @return
*/
@Override
public NodeInfos getNodeInfos(Query query) {
return tryWithTimes((q) -> {
this.readWriteLock.readLock().lock();
NodeInfos nodes;
try {
nodes = this.blockingStub.getNodes(q);
} catch (Exception e) {
throw e;
} finally {
this.readWriteLock.readLock().unlock();
}
return nodes;
}, query);
}
/***
* 启动心跳任务
*/
@Override
public void scheduleTask() {
timer.schedule(new TimerTask() {
@Override
public void run() {
NodeInfo nodeInfo = getRegisterNode();
tryWithTimes((t) -> {
RegisterInfo register;
readWriteLock.readLock().lock();
try {
register = registerStub.register(t);
log.debug("Discovery Client work done.");
Consumer<RegisterInfo> consumer = getRegisterConsumer();
if (consumer != null) {
consumer.accept(register);
}
} catch (Exception e) {
throw e;
} finally {
readWriteLock.readLock().unlock();
}
return register;
}, nodeInfo);
}
}, 0, period);
}
abstract NodeInfo getRegisterNode();
abstract Consumer<RegisterInfo> getRegisterConsumer();
@Override
public void cancelTask() {
this.timer.cancel();
}
@Override
public void close() {
this.timer.cancel();
readWriteLock.writeLock().lock();
try {
while (channel != null && !channel.shutdownNow().awaitTermination(
100, TimeUnit.MILLISECONDS)) {
continue;
}
} catch (Exception e) {
log.info("Close channel with error : {}.", e);
} finally {
readWriteLock.writeLock().unlock();
}
}
}
|
readWriteLock.writeLock().lock();
try {
if (requireResetStub.get()) {
while (channel != null && !channel.shutdownNow().awaitTermination(
100, TimeUnit.MILLISECONDS)) {
continue;
}
channel = ManagedChannelBuilder.forTarget(
singleAddress).usePlaintext().build();
this.registerStub = DiscoveryServiceGrpc.newBlockingStub(
channel);
this.blockingStub = DiscoveryServiceGrpc.newBlockingStub(
channel);
requireResetStub.set(false);
}
} catch (Exception e) {
throw new PDException(-1, String.format(
"Reset channel with error : %s.", e.getMessage()));
} finally {
readWriteLock.writeLock().unlock();
}
| 1,275
| 219
| 1,494
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-client/src/main/java/org/apache/hugegraph/pd/client/LicenseClient.java
|
LicenseClient
|
putLicense
|
class LicenseClient extends AbstractClient {
public LicenseClient(PDConfig config) {
super(config);
}
@Override
protected AbstractStub createStub() {
return PDGrpc.newStub(channel);
}
@Override
protected AbstractBlockingStub createBlockingStub() {
return PDGrpc.newBlockingStub(channel);
}
public Pdpb.PutLicenseResponse putLicense(byte[] content) {<FILL_FUNCTION_BODY>}
}
|
Pdpb.PutLicenseRequest request = Pdpb.PutLicenseRequest.newBuilder()
.setContent(
ByteString.copyFrom(content))
.build();
try {
KVPair<Boolean, Pdpb.PutLicenseResponse> pair = concurrentBlockingUnaryCall(
PDGrpc.getPutLicenseMethod(), request,
(rs) -> rs.getHeader().getError().getType().equals(Pdpb.ErrorType.OK));
if (pair.getKey()) {
Pdpb.PutLicenseResponse.Builder builder = Pdpb.PutLicenseResponse.newBuilder();
builder.setHeader(okHeader);
return builder.build();
} else {
return pair.getValue();
}
} catch (Exception e) {
e.printStackTrace();
log.debug("put license with error:{} ", e);
Pdpb.ResponseHeader rh =
newErrorHeader(Pdpb.ErrorType.LICENSE_ERROR_VALUE, e.getMessage());
return Pdpb.PutLicenseResponse.newBuilder().setHeader(rh).build();
}
| 134
| 279
| 413
|
<methods>public void close() ,public static org.apache.hugegraph.pd.grpc.Pdpb.ResponseHeader newErrorHeader(int, java.lang.String) <variables>protected ManagedChannel channel,private static final ConcurrentHashMap<java.lang.String,ManagedChannel> chs,protected final non-sealed org.apache.hugegraph.pd.client.PDConfig config,protected final non-sealed org.apache.hugegraph.pd.grpc.Pdpb.RequestHeader header,public static org.apache.hugegraph.pd.grpc.Pdpb.ResponseHeader okHeader,protected final non-sealed org.apache.hugegraph.pd.client.AbstractClientStubProxy stubProxy,protected volatile ConcurrentMap<java.lang.String,AbstractBlockingStub> stubs
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-client/src/main/java/org/apache/hugegraph/pd/client/PDConfig.java
|
PDConfig
|
toString
|
class PDConfig {
//TODO multi-server
private String serverHost = "localhost:9000";
private long grpcTimeOut = 60000; // grpc调用超时时间 10秒
// 是否接收PD异步通知
private boolean enablePDNotify = false;
private boolean enableCache = false;
private PDConfig() {
}
public static PDConfig of() {
return new PDConfig();
}
public static PDConfig of(String serverHost) {
PDConfig config = new PDConfig();
config.serverHost = serverHost;
return config;
}
public static PDConfig of(String serverHost, long timeOut) {
PDConfig config = new PDConfig();
config.serverHost = serverHost;
config.grpcTimeOut = timeOut;
return config;
}
public String getServerHost() {
return serverHost;
}
public long getGrpcTimeOut() {
return grpcTimeOut;
}
@Deprecated
public PDConfig setEnablePDNotify(boolean enablePDNotify) {
this.enablePDNotify = enablePDNotify;
// TODO 临时代码，hugegraph修改完后删除
this.enableCache = enablePDNotify;
return this;
}
public boolean isEnableCache() {
return enableCache;
}
public PDConfig setEnableCache(boolean enableCache) {
this.enableCache = enableCache;
return this;
}
@Override
public String toString() {<FILL_FUNCTION_BODY>}
}
|
return "PDConfig{" +
"serverHost='" + serverHost + '\'' +
'}';
| 431
| 30
| 461
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-client/src/main/java/org/apache/hugegraph/pd/client/PDPulseImpl.java
|
AbstractConnector
|
ackNotice
|
class AbstractConnector<N, L> implements Notifier<N>,
StreamObserver<PulseResponse> {
Listener<L> listener;
StreamObserver<PulseRequest> reqStream;
PulseType pulseType;
PulseRequest.Builder reqBuilder = PulseRequest.newBuilder();
PulseAckRequest.Builder ackBuilder = PulseAckRequest.newBuilder();
private AbstractConnector(Listener<L> listener, PulseType pulseType) {
this.listener = listener;
this.pulseType = pulseType;
this.init();
}
void init() {
PulseCreateRequest.Builder builder = PulseCreateRequest.newBuilder()
.setPulseType(this.pulseType);
this.reqStream = PDPulseImpl.this.stub.pulse(this);
this.reqStream.onNext(reqBuilder.clear().setCreateRequest(builder).build());
}
/*** notifier ***/
@Override
public void close() {
this.reqStream.onCompleted();
}
@Override
public abstract void notifyServer(N t);
@Override
public void crash(String error) {
this.reqStream.onError(new Throwable(error));
}
/*** listener ***/
@Override
public abstract void onNext(PulseResponse pulseResponse);
@Override
public void onError(Throwable throwable) {
this.listener.onError(throwable);
}
@Override
public void onCompleted() {
this.listener.onCompleted();
}
protected void ackNotice(long noticeId, long observerId) {<FILL_FUNCTION_BODY>}
}
|
threadPool.execute(() -> {
// log.info("send ack: {}, ts: {}", noticeId, System.currentTimeMillis());
this.reqStream.onNext(reqBuilder.clear()
.setAckRequest(
this.ackBuilder.clear()
.setNoticeId(noticeId)
.setObserverId(observerId)
.build()
).build()
);
});
| 443
| 113
| 556
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-client/src/main/java/org/apache/hugegraph/pd/client/PDWatchImpl.java
|
PartitionWatcher
|
onNext
|
class PartitionWatcher extends AbstractWatcher<PartitionEvent> {
private PartitionWatcher(Listener listener) {
super(listener,
() -> WatchCreateRequest
.newBuilder()
.setWatchType(WatchType.WATCH_TYPE_PARTITION_CHANGE)
.build()
);
}
@Override
public void onNext(WatchResponse watchResponse) {<FILL_FUNCTION_BODY>}
}
|
WatchPartitionResponse res = watchResponse.getPartitionResponse();
PartitionEvent event = new PartitionEvent(res.getGraph(), res.getPartitionId(),
PartitionEvent.ChangeType.grpcTypeOf(
res.getChangeType()));
this.listener.onNext(event);
| 117
| 76
| 193
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-client/src/main/java/org/apache/hugegraph/pd/watch/NodeEvent.java
|
NodeEvent
|
equals
|
class NodeEvent {
private final String graph;
private final long nodeId;
private final EventType eventType;
public NodeEvent(String graph, long nodeId, EventType eventType) {
this.graph = graph;
this.nodeId = nodeId;
this.eventType = eventType;
}
public String getGraph() {
return graph;
}
public long getNodeId() {
return nodeId;
}
public EventType getEventType() {
return eventType;
}
@Override
public boolean equals(Object o) {<FILL_FUNCTION_BODY>}
@Override
public int hashCode() {
return Objects.hash(graph, nodeId, eventType);
}
@Override
public String toString() {
return "NodeEvent{" +
"graph='" + graph + '\'' +
", nodeId=" + nodeId +
", eventType=" + eventType +
'}';
}
public enum EventType {
UNKNOWN,
NODE_ONLINE,
NODE_OFFLINE,
NODE_RAFT_CHANGE,
NODE_PD_LEADER_CHANGE;
public static EventType grpcTypeOf(NodeEventType grpcType) {
switch (grpcType) {
case NODE_EVENT_TYPE_NODE_ONLINE:
return NODE_ONLINE;
case NODE_EVENT_TYPE_NODE_OFFLINE:
return NODE_OFFLINE;
case NODE_EVENT_TYPE_NODE_RAFT_CHANGE:
return NODE_RAFT_CHANGE;
case NODE_EVENT_TYPE_PD_LEADER_CHANGE:
return NODE_PD_LEADER_CHANGE;
default:
return UNKNOWN;
}
}
}
}
|
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
NodeEvent nodeEvent = (NodeEvent) o;
return nodeId == nodeEvent.nodeId && Objects.equals(graph,
nodeEvent.graph) &&
eventType == nodeEvent.eventType;
| 481
| 99
| 580
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-client/src/main/java/org/apache/hugegraph/pd/watch/PartitionEvent.java
|
PartitionEvent
|
grpcTypeOf
|
class PartitionEvent {
private final String graph;
private final int partitionId;
private final ChangeType changeType;
public PartitionEvent(String graph, int partitionId, ChangeType changeType) {
this.graph = graph;
this.partitionId = partitionId;
this.changeType = changeType;
}
public String getGraph() {
return this.graph;
}
public int getPartitionId() {
return this.partitionId;
}
public ChangeType getChangeType() {
return this.changeType;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
PartitionEvent that = (PartitionEvent) o;
return partitionId == that.partitionId && Objects.equals(graph, that.graph) &&
changeType == that.changeType;
}
@Override
public int hashCode() {
return Objects.hash(graph, partitionId, changeType);
}
@Override
public String toString() {
return "PartitionEvent{" +
"graph='" + graph + '\'' +
", partitionId=" + partitionId +
", changeType=" + changeType +
'}';
}
public enum ChangeType {
UNKNOWN,
ADD,
ALTER,
DEL;
public static ChangeType grpcTypeOf(WatchChangeType grpcType) {<FILL_FUNCTION_BODY>}
}
}
|
switch (grpcType) {
case WATCH_CHANGE_TYPE_ADD:
return ADD;
case WATCH_CHANGE_TYPE_ALTER:
return ALTER;
case WATCH_CHANGE_TYPE_DEL:
return DEL;
default:
return UNKNOWN;
}
| 414
| 84
| 498
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-common/src/main/java/org/apache/hugegraph/pd/common/HgAssert.java
|
HgAssert
|
isContains
|
class HgAssert {
public static void isTrue(boolean expression, String message) {
if (message == null) {
throw new IllegalArgumentException("message is null");
}
if (!expression) {
throw new IllegalArgumentException(message);
}
}
public static void isFalse(boolean expression, String message) {
isTrue(!expression, message);
}
public static void isArgumentValid(byte[] bytes, String parameter) {
isFalse(isInvalid(bytes), "The argument is invalid: " + parameter);
}
public static void isArgumentValid(String str, String parameter) {
isFalse(isInvalid(str), "The argument is invalid: " + parameter);
}
public static void isArgumentNotNull(Object obj, String parameter) {
isTrue(obj != null, "The argument is null: " + parameter);
}
public static void istValid(byte[] bytes, String msg) {
isFalse(isInvalid(bytes), msg);
}
public static void isValid(String str, String msg) {
isFalse(isInvalid(str), msg);
}
public static void isNotNull(Object obj, String msg) {
isTrue(obj != null, msg);
}
public static boolean isContains(Object[] objs, Object obj) {
if (objs == null || objs.length == 0 || obj == null) {
return false;
}
for (Object item : objs) {
if (obj.equals(item)) {
return true;
}
}
return false;
}
public static boolean isInvalid(String... strs) {
if (strs == null || strs.length == 0) {
return true;
}
for (String item : strs) {
if (item == null || "".equals(item.trim())) {
return true;
}
}
return false;
}
public static boolean isInvalid(byte[] bytes) {
return bytes == null || bytes.length == 0;
}
public static boolean isInvalid(Map<?, ?> map) {
return map == null || map.isEmpty();
}
public static boolean isInvalid(Collection<?> list) {
return list == null || list.isEmpty();
}
public static <T> boolean isContains(Collection<T> list, T item) {<FILL_FUNCTION_BODY>}
public static boolean isNull(Object... objs) {
if (objs == null) {
return true;
}
for (Object item : objs) {
if (item == null) {
return true;
}
}
return false;
}
}
|
if (list == null || item == null) {
return false;
}
return list.contains(item);
| 686
| 33
| 719
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-common/src/main/java/org/apache/hugegraph/pd/common/KVPair.java
|
KVPair
|
hashCode
|
class KVPair<K, V> implements Serializable {
/**
* Key of this <code>Pair</code>.
*/
private K key;
/**
* Value of this this <code>Pair</code>.
*/
private V value;
/**
* Creates a new pair
*
* @param key The key for this pair
* @param value The value to use for this pair
*/
public KVPair(K key, V value) {
this.key = key;
this.value = value;
}
/**
* Gets the key for this pair.
*
* @return key for this pair
*/
public K getKey() {
return key;
}
public void setKey(K key) {
this.key = key;
}
/**
* Gets the value for this pair.
*
* @return value for this pair
*/
public V getValue() {
return value;
}
public void setValue(V value) {
this.value = value;
}
/**
* <p><code>String</code> representation of this
* <code>Pair</code>.</p>
*
* <p>The default name/value delimiter '=' is always used.</p>
*
* @return <code>String</code> representation of this <code>Pair</code>
*/
@Override
public String toString() {
return key + "=" + value;
}
/**
* <p>Generate a hash code for this <code>Pair</code>.</p>
*
* <p>The hash code is calculated using both the name and
* the value of the <code>Pair</code>.</p>
*
* @return hash code for this <code>Pair</code>
*/
@Override
public int hashCode() {<FILL_FUNCTION_BODY>}
/**
* <p>Test this <code>Pair</code> for equality with another
* <code>Object</code>.</p>
*
* <p>If the <code>Object</code> to be tested is not a
* <code>Pair</code> or is <code>null</code>, then this method
* returns <code>false</code>.</p>
*
* <p>Two <code>Pair</code>s are considered equal if and only if
* both the names and values are equal.</p>
*
* @param o the <code>Object</code> to test for
* equality with this <code>Pair</code>
* @return <code>true</code> if the given <code>Object</code> is
* equal to this <code>Pair</code> else <code>false</code>
*/
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o instanceof KVPair) {
KVPair pair = (KVPair) o;
if (!Objects.equals(key, pair.key)) {
return false;
}
return Objects.equals(value, pair.value);
}
return false;
}
}
|
// name's hashCode is multiplied by an arbitrary prime number (13)
// in order to make sure there is a difference in the hashCode between
// these two parameters:
// name: a value: aa
// name: aa value: a
return key.hashCode() * 13 + (value == null ? 0 : value.hashCode());
| 859
| 96
| 955
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-common/src/main/java/org/apache/hugegraph/pd/common/PartitionUtils.java
|
PartitionUtils
|
calcHashcode
|
class PartitionUtils {
public static final int MAX_VALUE = 0xffff;
/**
* 计算key的hashcode
*
* @param key
* @return hashcode
*/
public static int calcHashcode(byte[] key) {<FILL_FUNCTION_BODY>}
}
|
final int p = 16777619;
int hash = (int) 2166136261L;
for (byte element : key) {
hash = (hash ^ element) * p;
}
hash += hash << 13;
hash ^= hash >> 7;
hash += hash << 3;
hash ^= hash >> 17;
hash += hash << 5;
hash = hash & PartitionUtils.MAX_VALUE;
if (hash == PartitionUtils.MAX_VALUE) {
hash = PartitionUtils.MAX_VALUE - 1;
}
return hash;
| 81
| 162
| 243
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/ConfigService.java
|
ConfigService
|
loadConfig
|
class ConfigService implements RaftStateListener {
private final ConfigMetaStore meta;
private PDConfig pdConfig;
public ConfigService(PDConfig config) {
this.pdConfig = config;
config.setConfigService(this);
meta = MetadataFactory.newConfigMeta(config);
}
public Metapb.PDConfig getPDConfig(long version) throws PDException {
return this.meta.getPdConfig(version);
}
public Metapb.PDConfig getPDConfig() throws PDException {
return this.meta.getPdConfig(0);
}
public Metapb.PDConfig setPDConfig(Metapb.PDConfig mConfig) throws PDException {
Metapb.PDConfig oldCfg = getPDConfig();
Metapb.PDConfig.Builder builder = oldCfg.toBuilder().mergeFrom(mConfig)
.setVersion(oldCfg.getVersion() + 1)
.setTimestamp(System.currentTimeMillis());
mConfig = this.meta.setPdConfig(builder.build());
log.info("PDConfig has been modified, new PDConfig is {}", mConfig);
updatePDConfig(mConfig);
return mConfig;
}
public List<Metapb.GraphSpace> getGraphSpace(String graphSpaceName) throws PDException {
return this.meta.getGraphSpace(graphSpaceName);
}
public Metapb.GraphSpace setGraphSpace(Metapb.GraphSpace graphSpace) throws PDException {
return this.meta.setGraphSpace(graphSpace.toBuilder()
.setTimestamp(System.currentTimeMillis())
.build());
}
/**
* 从存储中读取配置项，并覆盖全局的PDConfig对象
*
* @return
*/
public PDConfig loadConfig() {<FILL_FUNCTION_BODY>}
public synchronized PDConfig updatePDConfig(Metapb.PDConfig mConfig) {
log.info("update pd config: mConfig:{}", mConfig);
pdConfig.getPartition().setShardCount(mConfig.getShardCount());
pdConfig.getPartition().setTotalCount(mConfig.getPartitionCount());
pdConfig.getPartition().setMaxShardsPerStore(mConfig.getMaxShardsPerStore());
return pdConfig;
}
public synchronized PDConfig setPartitionCount(int count) {
Metapb.PDConfig mConfig = null;
try {
mConfig = getPDConfig();
mConfig = mConfig.toBuilder().setPartitionCount(count).build();
setPDConfig(mConfig);
} catch (PDException e) {
log.error("ConfigService exception {}", e);
e.printStackTrace();
}
return pdConfig;
}
/**
* meta store中的数量
* 由于可能会受分区分裂/合并的影响，原始的partition count不推荐使用
*
* @return partition count of cluster
* @throws PDException when io error
*/
public int getPartitionCount() throws PDException {
return getPDConfig().getPartitionCount();
}
@Override
public void onRaftLeaderChanged() {
loadConfig();
}
}
|
try {
Metapb.PDConfig mConfig = this.meta.getPdConfig(0);
if (mConfig == null) {
mConfig = Metapb.PDConfig.newBuilder()
.setPartitionCount(pdConfig.getInitialPartitionCount())
.setShardCount(pdConfig.getPartition().getShardCount())
.setVersion(1)
.setTimestamp(System.currentTimeMillis())
.setMaxShardsPerStore(
pdConfig.getPartition().getMaxShardsPerStore())
.build();
}
if (RaftEngine.getInstance().isLeader()) {
this.meta.setPdConfig(mConfig);
}
pdConfig = updatePDConfig(mConfig);
} catch (Exception e) {
log.error("ConfigService loadConfig exception {}", e);
}
return pdConfig;
| 830
| 223
| 1,053
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/LogService.java
|
LogService
|
insertLog
|
class LogService {
public static final String GRPC = "GRPC";
public static final String REST = "REST";
public static final String TASK = "TASK";
public static final String NODE_CHANGE = "NODE_CHANGE";
public static final String PARTITION_CHANGE = "PARTITION_CHANGE";
private final LogMeta logMeta;
public LogService(PDConfig pdConfig) {
logMeta = MetadataFactory.newLogMeta(pdConfig);
}
public List<Metapb.LogRecord> getLog(String action, Long start, Long end) throws PDException {
return logMeta.getLog(action, start, end);
}
public void insertLog(String action, String message, GeneratedMessageV3 target) {<FILL_FUNCTION_BODY>}
}
|
try {
Metapb.LogRecord logRecord = Metapb.LogRecord.newBuilder()
.setAction(action)
.setMessage(message)
.setTimestamp(System.currentTimeMillis())
.setObject(Any.pack(target))
.build();
logMeta.insertLog(logRecord);
} catch (PDException e) {
log.debug("Insert log with error:{}", e);
}
| 208
| 119
| 327
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/config/PDConfig.java
|
PDConfig
|
getInitialStoreMap
|
class PDConfig {
@Value("${pd.cluster_id:1}")
private long clusterId; // 集群ID
@Value("${pd.patrol-interval:300}")
private long patrolInterval = 300; //巡查任务时间间隔
@Value("${pd.data-path}")
private String dataPath;
@Value("${pd.initial-store-count:3}")
private int minStoreCount;
// 初始store列表，该列表内的store自动激活
@Value("${pd.initial-store-list: ''}")
private String initialStoreList;
@Value("${grpc.host}")
private String host;
@Value("${license.verify-path}")
private String verifyPath;
@Value("${license.license-path}")
private String licensePath;
@Autowired
private ThreadPoolGrpc threadPoolGrpc;
@Autowired
private Raft raft;
@Autowired
private Store store;
@Autowired
private Partition partition;
@Autowired
private Discovery discovery;
private Map<String, String> initialStoreMap = null;
private ConfigService configService;
private IdService idService;
public Map<String, String> getInitialStoreMap() {<FILL_FUNCTION_BODY>}
/**
* 初始分区数量
* Store数量 * 每Store最大副本数 /每分区副本数
*
* @return
*/
public int getInitialPartitionCount() {
return getInitialStoreMap().size() * partition.getMaxShardsPerStore()
/ partition.getShardCount();
}
public ConfigService getConfigService() {
return configService;
}
public void setConfigService(ConfigService configService) {
this.configService = configService;
}
public IdService getIdService() {
return idService;
}
public void setIdService(IdService idService) {
this.idService = idService;
}
@Data
@Configuration
public class ThreadPoolGrpc {
@Value("${thread.pool.grpc.core:600}")
private int core;
@Value("${thread.pool.grpc.max:1000}")
private int max;
@Value("${thread.pool.grpc.queue:" + Integer.MAX_VALUE + "}")
private int queue;
}
@Data
@Configuration
public class Raft {
@Value("${raft.enable:true }")
private boolean enable;
@Value("${raft.address}")
private String address;
@Value("${pd.data-path}")
private String dataPath;
@Value("${raft.peers-list}")
private String peersList;
@Value("${raft.snapshotInterval: 300}")
private int snapshotInterval;
@Value("${raft.rpc-timeout:10000}")
private int rpcTimeout;
@Value("${grpc.host}")
private String host;
@Value("${server.port}")
private int port;
@Value("${pd.cluster_id:1}")
private long clusterId; // 集群ID
@Value("${grpc.port}")
private int grpcPort;
public String getGrpcAddress() {
return host + ":" + grpcPort;
}
}
@Data
@Configuration
public class Store {
// store 心跳超时时间
@Value("${store.keepAlive-timeout:300}")
private long keepAliveTimeout = 300;
@Value("${store.max-down-time:1800}")
private long maxDownTime = 1800;
@Value("${store.monitor_data_enabled:true}")
private boolean monitorDataEnabled = true;
@Value("${store.monitor_data_interval: 1 minute}")
private String monitorDataInterval = "1 minute";
@Value("${store.monitor_data_retention: 1 day}")
private String monitorDataRetention = "1 day";
/**
* interval -> seconds.
* minimum value is 1 seconds.
*
* @return the seconds of the interval
*/
public Long getMonitorInterval() {
return parseTimeExpression(this.monitorDataInterval);
}
/**
* the monitor data that saved in rocksdb, will be deleted
* out of period
*
* @return the period of the monitor data should keep
*/
public Long getRetentionPeriod() {
return parseTimeExpression(this.monitorDataRetention);
}
/**
* parse time expression , support pattern:
* [1-9][ ](second, minute, hour, day, month, year)
* unit could not be null, the number part is 1 by default.
*
* @param exp
* @return seconds value of the expression. 1 will return by illegal expression
*/
private Long parseTimeExpression(String exp) {
if (exp != null) {
Pattern pattern = Pattern.compile(
"(?<n>(\\d+)*)(\\s)*(?<unit>(second|minute|hour|day|month|year)$)");
Matcher matcher = pattern.matcher(exp.trim());
if (matcher.find()) {
String n = matcher.group("n");
String unit = matcher.group("unit");
if (null == n || n.length() == 0) {
n = "1";
}
Long interval;
switch (unit) {
case "minute":
interval = 60L;
break;
case "hour":
interval = 3600L;
break;
case "day":
interval = 86400L;
break;
case "month":
interval = 86400L * 30;
break;
case "year":
interval = 86400L * 365;
break;
case "second":
default:
interval = 1L;
}
// avoid n == '0'
return Math.max(1L, interval * Integer.parseInt(n));
}
}
return 1L;
}
}
@Data
@Configuration
public class Partition {
private int totalCount = 0;
// 每个Store最大副本数
@Value("${partition.store-max-shard-count:24}")
private int maxShardsPerStore = 24;
// 默认分副本数量
@Value("${partition.default-shard-count:3}")
private int shardCount = 3;
public int getTotalCount() {
if (totalCount == 0) {
totalCount = getInitialPartitionCount();
}
return totalCount;
}
public void setTotalCount(int totalCount) {
this.totalCount = totalCount;
}
}
@Data
@Configuration
public class Discovery {
// 客户端注册后，无心跳最长次数，超过后，之前的注册信息会被删除
@Value("${discovery.heartbeat-try-count:3}")
private int heartbeatOutTimes = 3;
}
}
|
if (initialStoreMap == null) {
initialStoreMap = new HashMap<>();
Arrays.asList(initialStoreList.split(",")).forEach(s -> {
initialStoreMap.put(s, s);
});
}
return initialStoreMap;
| 1,936
| 73
| 2,009
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/meta/ConfigMetaStore.java
|
ConfigMetaStore
|
setPdConfig
|
class ConfigMetaStore extends MetadataRocksDBStore {
private final long clusterId;
public ConfigMetaStore(PDConfig pdConfig) {
super(pdConfig);
this.clusterId = pdConfig.getClusterId();
}
/**
* 更新图空间存储状态信息
*
* @param
*/
public Metapb.GraphSpace setGraphSpace(Metapb.GraphSpace graphSpace) throws PDException {
byte[] graphSpaceKey = MetadataKeyHelper.getGraphSpaceKey(graphSpace.getName());
graphSpace = graphSpace.toBuilder().setTimestamp(System.currentTimeMillis()).build();
put(graphSpaceKey, graphSpace.toByteArray());
return graphSpace;
}
public List<Metapb.GraphSpace> getGraphSpace(String graphSpace) throws PDException {
byte[] graphSpaceKey = MetadataKeyHelper.getGraphSpaceKey(graphSpace);
return scanPrefix(Metapb.GraphSpace.parser(), graphSpaceKey);
}
public Metapb.PDConfig setPdConfig(Metapb.PDConfig pdConfig) throws PDException {<FILL_FUNCTION_BODY>}
public Metapb.PDConfig getPdConfig(long version) throws PDException {
byte[] graphSpaceKey = MetadataKeyHelper.getPdConfigKey(version <= 0 ? null :
String.valueOf(version));
Optional<Metapb.PDConfig> max = scanPrefix(
Metapb.PDConfig.parser(), graphSpaceKey).stream().max(
(o1, o2) -> (o1.getVersion() > o2.getVersion()) ? 1 : -1);
return max.isPresent() ? max.get() : null;
}
}
|
byte[] graphSpaceKey =
MetadataKeyHelper.getPdConfigKey(String.valueOf(pdConfig.getVersion()));
Metapb.PDConfig config = Metapb.PDConfig.newBuilder(
pdConfig).setTimestamp(System.currentTimeMillis()).build();
put(graphSpaceKey, config.toByteArray());
return config;
| 443
| 92
| 535
|
<methods>public void <init>(org.apache.hugegraph.pd.config.PDConfig) ,public void clearAllCache() throws org.apache.hugegraph.pd.common.PDException,public void close() ,public boolean containsKey(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List#RAW getListWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public byte[] getOne(byte[]) throws org.apache.hugegraph.pd.common.PDException,public E getOne(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public org.apache.hugegraph.pd.store.HgKVStore getStore() ,public byte[] getWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public void put(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public void putWithTTL(byte[], byte[], long) throws org.apache.hugegraph.pd.common.PDException,public void putWithTTL(byte[], byte[], long, java.util.concurrent.TimeUnit) throws org.apache.hugegraph.pd.common.PDException,public long remove(byte[]) throws org.apache.hugegraph.pd.common.PDException,public long removeByPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public void removeWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<org.apache.hugegraph.pd.store.KV> scanPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<E> scanPrefix(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<org.apache.hugegraph.pd.store.KV> scanRange(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<E> scanRange(Parser<E>, byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException<variables>org.apache.hugegraph.pd.config.PDConfig pdConfig,org.apache.hugegraph.pd.store.HgKVStore store
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/meta/DiscoveryMetaStore.java
|
DiscoveryMetaStore
|
getNodes
|
class DiscoveryMetaStore extends MetadataRocksDBStore {
/**
* appName --> address --> registryInfo
*/
private static final String PREFIX = "REGIS-";
private static final String SPLITTER = "-";
public DiscoveryMetaStore(PDConfig pdConfig) {
super(pdConfig);
}
public void register(NodeInfo nodeInfo, int outTimes) throws PDException {
putWithTTL(toKey(nodeInfo.getAppName(), nodeInfo.getVersion(), nodeInfo.getAddress()),
nodeInfo.toByteArray(), (nodeInfo.getInterval() / 1000) * outTimes);
}
byte[] toKey(String appName, String version, String address) {
StringBuilder builder = getPrefixBuilder(appName, version);
builder.append(SPLITTER);
builder.append(address);
return builder.toString().getBytes();
}
private StringBuilder getPrefixBuilder(String appName, String version) {
StringBuilder builder = new StringBuilder();
builder.append(PREFIX);
if (!StringUtils.isEmpty(appName)) {
builder.append(appName);
builder.append(SPLITTER);
}
if (!StringUtils.isEmpty(version)) {
builder.append(version);
}
return builder;
}
public NodeInfos getNodes(Query query) {<FILL_FUNCTION_BODY>}
private boolean labelMatch(NodeInfo node, Query query) {
Map<String, String> labelsMap = node.getLabelsMap();
for (Map.Entry<String, String> entry : query.getLabelsMap().entrySet()) {
if (!entry.getValue().equals(labelsMap.get(entry.getKey()))) {
return false;
}
}
return true;
}
}
|
List<NodeInfo> nodeInfos = null;
try {
StringBuilder builder = getPrefixBuilder(query.getAppName(),
query.getVersion());
nodeInfos = getInstanceListWithTTL(
NodeInfo.parser(),
builder.toString().getBytes());
builder.setLength(0);
} catch (PDException e) {
log.error("An error occurred getting data from the store,{}", e);
}
if (query.getLabelsMap() != null && !query.getLabelsMap().isEmpty()) {
List result = new LinkedList<NodeInfo>();
for (NodeInfo node : nodeInfos) {
if (labelMatch(node, query)) {
result.add(node);
}
}
return NodeInfos.newBuilder().addAllInfo(result).build();
}
return NodeInfos.newBuilder().addAllInfo(nodeInfos).build();
| 465
| 234
| 699
|
<methods>public void <init>(org.apache.hugegraph.pd.config.PDConfig) ,public void clearAllCache() throws org.apache.hugegraph.pd.common.PDException,public void close() ,public boolean containsKey(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List#RAW getListWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public byte[] getOne(byte[]) throws org.apache.hugegraph.pd.common.PDException,public E getOne(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public org.apache.hugegraph.pd.store.HgKVStore getStore() ,public byte[] getWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public void put(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public void putWithTTL(byte[], byte[], long) throws org.apache.hugegraph.pd.common.PDException,public void putWithTTL(byte[], byte[], long, java.util.concurrent.TimeUnit) throws org.apache.hugegraph.pd.common.PDException,public long remove(byte[]) throws org.apache.hugegraph.pd.common.PDException,public long removeByPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public void removeWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<org.apache.hugegraph.pd.store.KV> scanPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<E> scanPrefix(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<org.apache.hugegraph.pd.store.KV> scanRange(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<E> scanRange(Parser<E>, byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException<variables>org.apache.hugegraph.pd.config.PDConfig pdConfig,org.apache.hugegraph.pd.store.HgKVStore store
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/meta/LogMeta.java
|
LogMeta
|
getLog
|
class LogMeta extends MetadataRocksDBStore {
private final PDConfig pdConfig;
public LogMeta(PDConfig pdConfig) {
super(pdConfig);
this.pdConfig = pdConfig;
}
public void insertLog(Metapb.LogRecord record) throws PDException {
byte[] storeLogKey = MetadataKeyHelper.getLogKey(record);
put(storeLogKey, record.toByteArray());
}
public List<Metapb.LogRecord> getLog(String action, Long start, Long end) throws PDException {<FILL_FUNCTION_BODY>}
}
|
byte[] keyStart = MetadataKeyHelper.getLogKeyPrefix(action, start);
byte[] keyEnd = MetadataKeyHelper.getLogKeyPrefix(action, end);
List<Metapb.LogRecord> stores = this.scanRange(Metapb.LogRecord.parser(),
keyStart, keyEnd);
return stores;
| 161
| 86
| 247
|
<methods>public void <init>(org.apache.hugegraph.pd.config.PDConfig) ,public void clearAllCache() throws org.apache.hugegraph.pd.common.PDException,public void close() ,public boolean containsKey(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List#RAW getListWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public byte[] getOne(byte[]) throws org.apache.hugegraph.pd.common.PDException,public E getOne(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public org.apache.hugegraph.pd.store.HgKVStore getStore() ,public byte[] getWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public void put(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public void putWithTTL(byte[], byte[], long) throws org.apache.hugegraph.pd.common.PDException,public void putWithTTL(byte[], byte[], long, java.util.concurrent.TimeUnit) throws org.apache.hugegraph.pd.common.PDException,public long remove(byte[]) throws org.apache.hugegraph.pd.common.PDException,public long removeByPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public void removeWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<org.apache.hugegraph.pd.store.KV> scanPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<E> scanPrefix(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<org.apache.hugegraph.pd.store.KV> scanRange(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<E> scanRange(Parser<E>, byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException<variables>org.apache.hugegraph.pd.config.PDConfig pdConfig,org.apache.hugegraph.pd.store.HgKVStore store
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/meta/MetadataFactory.java
|
MetadataFactory
|
getStore
|
class MetadataFactory {
private static HgKVStore store = null;
public static HgKVStore getStore(PDConfig pdConfig) {<FILL_FUNCTION_BODY>}
public static void closeStore() {
if (store != null) {
store.close();
}
}
public static StoreInfoMeta newStoreInfoMeta(PDConfig pdConfig) {
return new StoreInfoMeta(pdConfig);
}
public static PartitionMeta newPartitionMeta(PDConfig pdConfig) {
return new PartitionMeta(pdConfig);
}
public static IdMetaStore newHugeServerMeta(PDConfig pdConfig) {
return new IdMetaStore(pdConfig);
}
public static DiscoveryMetaStore newDiscoveryMeta(PDConfig pdConfig) {
return new DiscoveryMetaStore(pdConfig);
}
public static ConfigMetaStore newConfigMeta(PDConfig pdConfig) {
return new ConfigMetaStore(pdConfig);
}
public static TaskInfoMeta newTaskInfoMeta(PDConfig pdConfig) {
return new TaskInfoMeta(pdConfig);
}
public static QueueStore newQueueStore(PDConfig pdConfig) {
return new QueueStore(pdConfig);
}
public static LogMeta newLogMeta(PDConfig pdConfig) {
return new LogMeta(pdConfig);
}
}
|
if (store == null) {
synchronized (MetadataFactory.class) {
if (store == null) {
HgKVStore proto = new HgKVStoreImpl();
//proto.init(pdConfig);
store = pdConfig.getRaft().isEnable() ?
new RaftKVStore(RaftEngine.getInstance(), proto) :
proto;
store.init(pdConfig);
}
}
}
return store;
| 355
| 120
| 475
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/meta/MetadataRocksDBStore.java
|
MetadataRocksDBStore
|
remove
|
class MetadataRocksDBStore extends MetadataStoreBase {
HgKVStore store;
PDConfig pdConfig;
public MetadataRocksDBStore(PDConfig pdConfig) {
store = MetadataFactory.getStore(pdConfig);
this.pdConfig = pdConfig;
}
public HgKVStore getStore() {
if (store == null) {
store = MetadataFactory.getStore(pdConfig);
}
return store;
}
@Override
public byte[] getOne(byte[] key) throws PDException {
try {
byte[] bytes = store.get(key);
return bytes;
} catch (Exception e) {
throw new PDException(Pdpb.ErrorType.ROCKSDB_READ_ERROR_VALUE, e);
}
}
@Override
public <E> E getOne(Parser<E> parser, byte[] key) throws PDException {
try {
byte[] bytes = store.get(key);
if (ArrayUtils.isEmpty(bytes)) {
return null;
}
return parser.parseFrom(bytes);
} catch (Exception e) {
throw new PDException(Pdpb.ErrorType.ROCKSDB_READ_ERROR_VALUE, e);
}
}
@Override
public void put(byte[] key, byte[] value) throws PDException {
try {
getStore().put(key, value);
} catch (Exception e) {
throw new PDException(Pdpb.ErrorType.ROCKSDB_WRITE_ERROR_VALUE, e);
}
}
@Override
public void putWithTTL(byte[] key, byte[] value, long ttl) throws PDException {
this.store.putWithTTL(key, value, ttl);
}
@Override
public void putWithTTL(byte[] key, byte[] value, long ttl, TimeUnit timeUnit) throws
PDException {
this.store.putWithTTL(key, value, ttl, timeUnit);
}
@Override
public byte[] getWithTTL(byte[] key) throws PDException {
return this.store.getWithTTL(key);
}
@Override
public List getListWithTTL(byte[] key) throws PDException {
return this.store.getListWithTTL(key);
}
@Override
public void removeWithTTL(byte[] key) throws PDException {
this.store.removeWithTTL(key);
}
@Override
public List<KV> scanPrefix(byte[] prefix) throws PDException {
//TODO 使用rocksdb 前缀查询
try {
return this.store.scanPrefix(prefix);
} catch (Exception e) {
throw new PDException(Pdpb.ErrorType.ROCKSDB_READ_ERROR_VALUE, e);
}
}
@Override
public List<KV> scanRange(byte[] start, byte[] end) throws PDException {
return this.store.scanRange(start, end);
}
@Override
public <E> List<E> scanRange(Parser<E> parser, byte[] start, byte[] end) throws PDException {
List<E> stores = new LinkedList<>();
try {
List<KV> kvs = this.scanRange(start, end);
for (KV keyValue : kvs) {
stores.add(parser.parseFrom(keyValue.getValue()));
}
} catch (Exception e) {
throw new PDException(Pdpb.ErrorType.ROCKSDB_READ_ERROR_VALUE, e);
}
return stores;
}
@Override
public <E> List<E> scanPrefix(Parser<E> parser, byte[] prefix) throws PDException {
List<E> stores = new LinkedList<>();
try {
List<KV> kvs = this.scanPrefix(prefix);
for (KV keyValue : kvs) {
stores.add(parser.parseFrom(keyValue.getValue()));
}
} catch (Exception e) {
throw new PDException(Pdpb.ErrorType.ROCKSDB_READ_ERROR_VALUE, e);
}
return stores;
}
@Override
public boolean containsKey(byte[] key) throws PDException {
return !ArrayUtils.isEmpty(store.get(key));
}
@Override
public long remove(byte[] key) throws PDException {<FILL_FUNCTION_BODY>}
@Override
public long removeByPrefix(byte[] prefix) throws PDException {
try {
return this.store.removeByPrefix(prefix);
} catch (Exception e) {
throw new PDException(Pdpb.ErrorType.ROCKSDB_WRITE_ERROR_VALUE, e);
}
}
@Override
public void clearAllCache() throws PDException {
this.store.clear();
}
@Override
public void close() {
}
}
|
try {
return this.store.remove(key);
} catch (Exception e) {
throw new PDException(Pdpb.ErrorType.ROCKSDB_WRITE_ERROR_VALUE, e);
}
| 1,299
| 59
| 1,358
|
<methods>public non-sealed void <init>() ,public abstract void clearAllCache() throws org.apache.hugegraph.pd.common.PDException,public abstract void close() throws java.io.IOException,public abstract boolean containsKey(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<T> getInstanceListWithTTL(Parser<T>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public T getInstanceWithTTL(Parser<T>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public abstract List#RAW getListWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public abstract byte[] getOne(byte[]) throws org.apache.hugegraph.pd.common.PDException,public abstract E getOne(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public abstract byte[] getWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public abstract void put(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public abstract void putWithTTL(byte[], byte[], long) throws org.apache.hugegraph.pd.common.PDException,public abstract void putWithTTL(byte[], byte[], long, java.util.concurrent.TimeUnit) throws org.apache.hugegraph.pd.common.PDException,public abstract long remove(byte[]) throws org.apache.hugegraph.pd.common.PDException,public abstract long removeByPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public abstract void removeWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public abstract List<org.apache.hugegraph.pd.store.KV> scanPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public abstract List<E> scanPrefix(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public abstract List<org.apache.hugegraph.pd.store.KV> scanRange(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public abstract List<E> scanRange(Parser<E>, byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException<variables>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/meta/MetadataStoreBase.java
|
MetadataStoreBase
|
getInstanceListWithTTL
|
class MetadataStoreBase {
// public long timeout = 3; // 请求超时时间，默认三秒
public abstract byte[] getOne(byte[] key) throws PDException;
public abstract <E> E getOne(Parser<E> parser, byte[] key) throws PDException;
public abstract void put(byte[] key, byte[] value) throws PDException;
/**
* 带有过期时间的put
*/
public abstract void putWithTTL(byte[] key,
byte[] value,
long ttl) throws PDException;
public abstract void putWithTTL(byte[] key,
byte[] value,
long ttl, TimeUnit timeUnit) throws PDException;
public abstract byte[] getWithTTL(byte[] key) throws PDException;
public abstract List getListWithTTL(byte[] key) throws PDException;
public abstract void removeWithTTL(byte[] key) throws PDException;
/**
* 前缀查询
*
* @param prefix
* @return
* @throws PDException
*/
public abstract List<KV> scanPrefix(byte[] prefix) throws PDException;
/**
* 前缀查询
*
* @param prefix
* @return
* @throws PDException
*/
public abstract <E> List<E> scanPrefix(Parser<E> parser, byte[] prefix) throws PDException;
public abstract List<KV> scanRange(byte[] start, byte[] end) throws PDException;
public abstract <E> List<E> scanRange(Parser<E> parser, byte[] start, byte[] end) throws
PDException;
/**
* 检查Key是否存在
*
* @param key
* @return
* @throws PDException
*/
public abstract boolean containsKey(byte[] key) throws PDException;
public abstract long remove(byte[] key) throws PDException;
public abstract long removeByPrefix(byte[] prefix) throws PDException;
public abstract void clearAllCache() throws PDException;
public abstract void close() throws IOException;
public <T> T getInstanceWithTTL(Parser<T> parser, byte[] key) throws PDException {
try {
byte[] withTTL = this.getWithTTL(key);
return parser.parseFrom(withTTL);
} catch (Exception e) {
throw new PDException(Pdpb.ErrorType.ROCKSDB_READ_ERROR_VALUE, e);
}
}
public <T> List<T> getInstanceListWithTTL(Parser<T> parser, byte[] key)
throws PDException {<FILL_FUNCTION_BODY>}
}
|
try {
List withTTL = this.getListWithTTL(key);
LinkedList<T> ts = new LinkedList<>();
for (int i = 0; i < withTTL.size(); i++) {
ts.add(parser.parseFrom((byte[]) withTTL.get(i)));
}
return ts;
} catch (Exception e) {
throw new PDException(Pdpb.ErrorType.ROCKSDB_READ_ERROR_VALUE, e);
}
| 706
| 129
| 835
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/meta/QueueStore.java
|
QueueStore
|
removeItem
|
class QueueStore extends MetadataRocksDBStore {
QueueStore(PDConfig pdConfig) {
super(pdConfig);
}
public void addItem(Metapb.QueueItem queueItem) throws PDException {
HgAssert.isArgumentNotNull(queueItem, "queueItem");
byte[] key = MetadataKeyHelper.getQueueItemKey(queueItem.getItemId());
put(key, queueItem.toByteString().toByteArray());
}
public void removeItem(String itemId) throws PDException {<FILL_FUNCTION_BODY>}
public List<Metapb.QueueItem> getQueue() throws PDException {
byte[] prefix = MetadataKeyHelper.getQueueItemPrefix();
return scanPrefix(Metapb.QueueItem.parser(), prefix);
}
}
|
if (RaftEngine.getInstance().isLeader()) {
remove(MetadataKeyHelper.getQueueItemKey(itemId));
} else {
var store = getStore();
// todo: delete record via client
if (store instanceof RaftKVStore) {
((RaftKVStore) store).doRemove(MetadataKeyHelper.getQueueItemKey(itemId));
}
}
| 207
| 101
| 308
|
<methods>public void <init>(org.apache.hugegraph.pd.config.PDConfig) ,public void clearAllCache() throws org.apache.hugegraph.pd.common.PDException,public void close() ,public boolean containsKey(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List#RAW getListWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public byte[] getOne(byte[]) throws org.apache.hugegraph.pd.common.PDException,public E getOne(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public org.apache.hugegraph.pd.store.HgKVStore getStore() ,public byte[] getWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public void put(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public void putWithTTL(byte[], byte[], long) throws org.apache.hugegraph.pd.common.PDException,public void putWithTTL(byte[], byte[], long, java.util.concurrent.TimeUnit) throws org.apache.hugegraph.pd.common.PDException,public long remove(byte[]) throws org.apache.hugegraph.pd.common.PDException,public long removeByPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public void removeWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<org.apache.hugegraph.pd.store.KV> scanPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<E> scanPrefix(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<org.apache.hugegraph.pd.store.KV> scanRange(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<E> scanRange(Parser<E>, byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException<variables>org.apache.hugegraph.pd.config.PDConfig pdConfig,org.apache.hugegraph.pd.store.HgKVStore store
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/meta/StoreInfoMeta.java
|
StoreInfoMeta
|
getStoreStats
|
class StoreInfoMeta extends MetadataRocksDBStore {
private final PDConfig pdConfig;
public StoreInfoMeta(PDConfig pdConfig) {
super(pdConfig);
this.pdConfig = pdConfig;
// this.timeout = pdConfig.getDiscovery().getHeartbeatOutTimes();
}
public static boolean shardGroupEquals(List<Metapb.Shard> g1, List<Metapb.Shard> g2) {
ListIterator<Metapb.Shard> e1 = g1.listIterator();
ListIterator<Metapb.Shard> e2 = g2.listIterator();
while (e1.hasNext() && e2.hasNext()) {
Metapb.Shard o1 = e1.next();
Metapb.Shard o2 = e2.next();
if (!(o1 == null ? o2 == null : o1.getStoreId() == o2.getStoreId())) {
return false;
}
}
return !(e1.hasNext() || e2.hasNext());
}
/**
* 更新Store信息
*
* @param store
* @throws PDException
*/
public void updateStore(Metapb.Store store) throws PDException {
byte[] storeInfoKey = MetadataKeyHelper.getStoreInfoKey(store.getId());
put(storeInfoKey, store.toByteArray());
}
/**
* 更新Store的存活状态
*
* @param store
*/
public void keepStoreAlive(Metapb.Store store) throws PDException {
byte[] activeStoreKey = MetadataKeyHelper.getActiveStoreKey(store.getId());
putWithTTL(activeStoreKey, store.toByteArray(), pdConfig.getStore().getKeepAliveTimeout());
}
public void removeActiveStore(Metapb.Store store) throws PDException {
byte[] activeStoreKey = MetadataKeyHelper.getActiveStoreKey(store.getId());
removeWithTTL(activeStoreKey);
}
public Metapb.Store getStore(Long storeId) throws PDException {
byte[] storeInfoKey = MetadataKeyHelper.getStoreInfoKey(storeId);
Metapb.Store store = getOne(Metapb.Store.parser(), storeInfoKey);
return store;
}
/**
* 获取所有的store
*
* @param graphName
* @return
* @throws PDException
*/
public List<Metapb.Store> getStores(String graphName) throws PDException {
byte[] storePrefix = MetadataKeyHelper.getStorePrefix();
return scanPrefix(Metapb.Store.parser(), storePrefix);
}
/**
* 获取活跃的Store
*
* @param graphName
* @return
* @throws PDException
*/
public List<Metapb.Store> getActiveStores(String graphName) throws PDException {
byte[] activePrefix = MetadataKeyHelper.getActiveStorePrefix();
List listWithTTL = getInstanceListWithTTL(Metapb.Store.parser(),
activePrefix);
return listWithTTL;
}
public List<Metapb.Store> getActiveStores() throws PDException {
byte[] activePrefix = MetadataKeyHelper.getActiveStorePrefix();
List listWithTTL = getInstanceListWithTTL(Metapb.Store.parser(),
activePrefix);
return listWithTTL;
}
/**
* 检查storeid是否存在
*
* @param storeId
* @return
*/
public boolean storeExists(Long storeId) throws PDException {
byte[] storeInfoKey = MetadataKeyHelper.getStoreInfoKey(storeId);
return containsKey(storeInfoKey);
}
/**
* 更新存储状态信息
*
* @param storeStats
*/
public Metapb.StoreStats updateStoreStats(Metapb.StoreStats storeStats) throws PDException {
byte[] storeStatusKey = MetadataKeyHelper.getStoreStatusKey(storeStats.getStoreId());
put(storeStatusKey, storeStats.toByteArray());
return storeStats;
}
public long removeStore(long storeId) throws PDException {
byte[] storeInfoKey = MetadataKeyHelper.getStoreInfoKey(storeId);
return remove(storeInfoKey);
}
public long removeAll() throws PDException {
byte[] storePrefix = MetadataKeyHelper.getStorePrefix();
return this.removeByPrefix(storePrefix);
}
public void updateShardGroup(Metapb.ShardGroup group) throws PDException {
byte[] shardGroupKey = MetadataKeyHelper.getShardGroupKey(group.getId());
put(shardGroupKey, group.toByteArray());
}
public void deleteShardGroup(int groupId) throws PDException {
byte[] shardGroupKey = MetadataKeyHelper.getShardGroupKey(groupId);
remove(shardGroupKey);
}
public Metapb.ShardGroup getShardGroup(int groupId) throws PDException {
byte[] shardGroupKey = MetadataKeyHelper.getShardGroupKey(groupId);
return getOne(Metapb.ShardGroup.parser(), shardGroupKey);
}
public int getShardGroupCount() throws PDException {
byte[] shardGroupPrefix = MetadataKeyHelper.getShardGroupPrefix();
return scanPrefix(Metapb.ShardGroup.parser(), shardGroupPrefix).size();
}
public List<Metapb.ShardGroup> getShardGroups() throws PDException {
byte[] shardGroupPrefix = MetadataKeyHelper.getShardGroupPrefix();
return scanPrefix(Metapb.ShardGroup.parser(), shardGroupPrefix);
}
public Metapb.StoreStats getStoreStats(long storeId) throws PDException {<FILL_FUNCTION_BODY>}
/**
* @return store及状态信息
* @throws PDException
*/
public List<Metapb.Store> getStoreStatus(boolean isActive) throws PDException {
byte[] storePrefix = MetadataKeyHelper.getStorePrefix();
List<Metapb.Store> stores = isActive ? getActiveStores() :
scanPrefix(Metapb.Store.parser(), storePrefix);
LinkedList<Metapb.Store> list = new LinkedList<>();
for (int i = 0; i < stores.size(); i++) {
Metapb.Store store = stores.get(i);
Metapb.StoreStats stats = getStoreStats(store.getId());
if (stats != null) {
store = Metapb.Store.newBuilder(store).setStats(getStoreStats(store.getId()))
.build();
}
list.add(store);
}
return list;
}
}
|
byte[] storeStatusKey = MetadataKeyHelper.getStoreStatusKey(storeId);
Metapb.StoreStats stats = getOne(Metapb.StoreStats.parser(),
storeStatusKey);
return stats;
| 1,767
| 57
| 1,824
|
<methods>public void <init>(org.apache.hugegraph.pd.config.PDConfig) ,public void clearAllCache() throws org.apache.hugegraph.pd.common.PDException,public void close() ,public boolean containsKey(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List#RAW getListWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public byte[] getOne(byte[]) throws org.apache.hugegraph.pd.common.PDException,public E getOne(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public org.apache.hugegraph.pd.store.HgKVStore getStore() ,public byte[] getWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public void put(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public void putWithTTL(byte[], byte[], long) throws org.apache.hugegraph.pd.common.PDException,public void putWithTTL(byte[], byte[], long, java.util.concurrent.TimeUnit) throws org.apache.hugegraph.pd.common.PDException,public long remove(byte[]) throws org.apache.hugegraph.pd.common.PDException,public long removeByPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public void removeWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<org.apache.hugegraph.pd.store.KV> scanPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<E> scanPrefix(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<org.apache.hugegraph.pd.store.KV> scanRange(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<E> scanRange(Parser<E>, byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException<variables>org.apache.hugegraph.pd.config.PDConfig pdConfig,org.apache.hugegraph.pd.store.HgKVStore store
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/meta/TaskInfoMeta.java
|
TaskInfoMeta
|
updateMovePartitionTask
|
class TaskInfoMeta extends MetadataRocksDBStore {
public TaskInfoMeta(PDConfig pdConfig) {
super(pdConfig);
}
/**
* 添加分区分裂任务
*/
public void addSplitTask(int groupID, Metapb.Partition partition, SplitPartition splitPartition)
throws PDException {
byte[] key = MetadataKeyHelper.getSplitTaskKey(partition.getGraphName(), groupID);
MetaTask.Task task = MetaTask.Task.newBuilder()
.setType(MetaTask.TaskType.Split_Partition)
.setState(MetaTask.TaskState.Task_Doing)
.setStartTimestamp(System.currentTimeMillis())
.setPartition(partition)
.setSplitPartition(splitPartition)
.build();
put(key, task.toByteString().toByteArray());
}
public void updateSplitTask(MetaTask.Task task) throws PDException {
var partition = task.getPartition();
byte[] key = MetadataKeyHelper.getSplitTaskKey(partition.getGraphName(), partition.getId());
put(key, task.toByteString().toByteArray());
}
public MetaTask.Task getSplitTask(String graphName, int groupID) throws PDException {
byte[] key = MetadataKeyHelper.getSplitTaskKey(graphName, groupID);
return getOne(MetaTask.Task.parser(), key);
}
public List<MetaTask.Task> scanSplitTask(String graphName) throws PDException {
byte[] prefix = MetadataKeyHelper.getSplitTaskPrefix(graphName);
return scanPrefix(MetaTask.Task.parser(), prefix);
}
public void removeSplitTaskPrefix(String graphName) throws PDException {
byte[] key = MetadataKeyHelper.getSplitTaskPrefix(graphName);
removeByPrefix(key);
}
public boolean hasSplitTaskDoing() throws PDException {
byte[] key = MetadataKeyHelper.getAllSplitTaskPrefix();
return scanPrefix(key).size() > 0;
}
public void addMovePartitionTask(Metapb.Partition partition, MovePartition movePartition)
throws PDException {
byte[] key = MetadataKeyHelper.getMoveTaskKey(partition.getGraphName(),
movePartition.getTargetPartition().getId(),
partition.getId());
MetaTask.Task task = MetaTask.Task.newBuilder()
.setType(MetaTask.TaskType.Move_Partition)
.setState(MetaTask.TaskState.Task_Doing)
.setStartTimestamp(System.currentTimeMillis())
.setPartition(partition)
.setMovePartition(movePartition)
.build();
put(key, task.toByteArray());
}
public void updateMovePartitionTask(MetaTask.Task task)
throws PDException {<FILL_FUNCTION_BODY>}
public MetaTask.Task getMovePartitionTask(String graphName, int targetId, int partId) throws
PDException {
byte[] key = MetadataKeyHelper.getMoveTaskKey(graphName, targetId, partId);
return getOne(MetaTask.Task.parser(), key);
}
public List<MetaTask.Task> scanMoveTask(String graphName) throws PDException {
byte[] prefix = MetadataKeyHelper.getMoveTaskPrefix(graphName);
return scanPrefix(MetaTask.Task.parser(), prefix);
}
/**
* 按照prefix删除迁移任务，一次分组的
*
* @param graphName 图名称
* @throws PDException io error
*/
public void removeMoveTaskPrefix(String graphName) throws PDException {
byte[] key = MetadataKeyHelper.getMoveTaskPrefix(graphName);
removeByPrefix(key);
}
public boolean hasMoveTaskDoing() throws PDException {
byte[] key = MetadataKeyHelper.getAllMoveTaskPrefix();
return scanPrefix(key).size() > 0;
}
}
|
byte[] key = MetadataKeyHelper.getMoveTaskKey(task.getPartition().getGraphName(),
task.getMovePartition().getTargetPartition()
.getId(),
task.getPartition().getId());
put(key, task.toByteArray());
| 1,013
| 70
| 1,083
|
<methods>public void <init>(org.apache.hugegraph.pd.config.PDConfig) ,public void clearAllCache() throws org.apache.hugegraph.pd.common.PDException,public void close() ,public boolean containsKey(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List#RAW getListWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public byte[] getOne(byte[]) throws org.apache.hugegraph.pd.common.PDException,public E getOne(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public org.apache.hugegraph.pd.store.HgKVStore getStore() ,public byte[] getWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public void put(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public void putWithTTL(byte[], byte[], long) throws org.apache.hugegraph.pd.common.PDException,public void putWithTTL(byte[], byte[], long, java.util.concurrent.TimeUnit) throws org.apache.hugegraph.pd.common.PDException,public long remove(byte[]) throws org.apache.hugegraph.pd.common.PDException,public long removeByPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public void removeWithTTL(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<org.apache.hugegraph.pd.store.KV> scanPrefix(byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<E> scanPrefix(Parser<E>, byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<org.apache.hugegraph.pd.store.KV> scanRange(byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException,public List<E> scanRange(Parser<E>, byte[], byte[]) throws org.apache.hugegraph.pd.common.PDException<variables>org.apache.hugegraph.pd.config.PDConfig pdConfig,org.apache.hugegraph.pd.store.HgKVStore store
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/raft/KVOperation.java
|
KVOperation
|
createPutWithTTL
|
class KVOperation {
/**
* Put operation
*/
public static final byte PUT = 0x01;
/**
* Get operation
*/
public static final byte GET = 0x02;
public static final byte DEL = 0x03;
public static final byte REMOVE_BY_PREFIX = 0x04;
public static final byte REMOVE = 0x05;
public static final byte PUT_WITH_TTL = 0x06;
public static final byte CLEAR = 0x07;
public static final byte PUT_WITH_TTL_UNIT = 0x08;
public static final byte REMOVE_WITH_TTL = 0x09;
/**
* Snapshot operation
*/
public static final byte SAVE_SNAPSHOT = 0x10;
public static final byte LOAD_SNAPSHOT = 0x11;
private byte[] key;
private byte[] value;
private Object attach; // 原始对象，用于本机处理，减少一次反序列化操作
private Object arg;
private byte op;
public KVOperation() {
}
public KVOperation(byte[] key, byte[] value, Object attach, byte op) {
this.key = key;
this.value = value;
this.attach = attach;
this.op = op;
}
public KVOperation(byte[] key, byte[] value, Object attach, byte op, Object arg) {
this.key = key;
this.value = value;
this.attach = attach;
this.op = op;
this.arg = arg;
}
public static KVOperation fromByteArray(byte[] value) throws IOException {
try (ByteArrayInputStream bis = new ByteArrayInputStream(value, 1, value.length - 1)) {
Hessian2Input input = new Hessian2Input(bis);
KVOperation op = new KVOperation();
op.op = value[0];
op.key = input.readBytes();
op.value = input.readBytes();
op.arg = input.readObject();
input.close();
return op;
}
}
public static KVOperation createPut(final byte[] key, final byte[] value) {
Requires.requireNonNull(key, "key");
Requires.requireNonNull(value, "value");
return new KVOperation(key, value, null, PUT);
}
public static KVOperation createGet(final byte[] key) {
Requires.requireNonNull(key, "key");
return new KVOperation(key, BytesUtil.EMPTY_BYTES, null, GET);
}
public static KVOperation createPutWithTTL(byte[] key, byte[] value, long ttl) {<FILL_FUNCTION_BODY>}
public static KVOperation createPutWithTTL(byte[] key, byte[] value, long ttl,
TimeUnit timeUnit) {
Requires.requireNonNull(key, "key");
Requires.requireNonNull(value, "value");
return new KVOperation(key, value, value, PUT_WITH_TTL_UNIT,
new Object[]{ttl, timeUnit});
}
public static KVOperation createRemoveWithTTL(byte[] key) {
Requires.requireNonNull(key, "key");
return new KVOperation(key, key, null, REMOVE_WITH_TTL);
}
public static KVOperation createRemoveByPrefix(byte[] key) {
Requires.requireNonNull(key, "key");
return new KVOperation(key, key, null, REMOVE_BY_PREFIX);
}
public static KVOperation createRemove(byte[] key) {
Requires.requireNonNull(key, "key");
return new KVOperation(key, key, null, REMOVE);
}
public static KVOperation createClear() {
return new KVOperation(null, null, null, CLEAR);
}
public static KVOperation createSaveSnapshot(String snapshotPath) {
Requires.requireNonNull(snapshotPath, "snapshotPath");
return new KVOperation(null, null, snapshotPath, SAVE_SNAPSHOT);
}
public static KVOperation createLoadSnapshot(String snapshotPath) {
Requires.requireNonNull(snapshotPath, "snapshotPath");
return new KVOperation(null, null, snapshotPath, LOAD_SNAPSHOT);
}
public byte[] toByteArray() throws IOException {
try (ByteArrayOutputStream bos = new ByteArrayOutputStream()) {
bos.write(op);
Hessian2Output output = new Hessian2Output(bos);
output.writeObject(key);
output.writeObject(value);
output.writeObject(arg);
output.flush();
return bos.toByteArray();
}
}
}
|
Requires.requireNonNull(key, "key");
Requires.requireNonNull(value, "value");
return new KVOperation(key, value, value, PUT_WITH_TTL,
ttl);
| 1,260
| 58
| 1,318
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/raft/RaftRpcClient.java
|
RaftRpcClient
|
getGrpcAddress
|
class RaftRpcClient {
protected volatile RpcClient rpcClient;
private RpcOptions rpcOptions;
public synchronized boolean init(final RpcOptions rpcOptions) {
this.rpcOptions = rpcOptions;
final RaftRpcFactory factory = RpcFactoryHelper.rpcFactory();
this.rpcClient =
factory.createRpcClient(factory.defaultJRaftClientConfigHelper(this.rpcOptions));
return this.rpcClient.init(null);
}
/**
* 请求快照
*/
public CompletableFuture<RaftRpcProcessor.GetMemberResponse>
getGrpcAddress(final String address) {<FILL_FUNCTION_BODY>}
private <V> void internalCallAsyncWithRpc(final Endpoint endpoint,
final RaftRpcProcessor.BaseRequest request,
final FutureClosureAdapter<V> closure) {
final InvokeContext invokeCtx = new InvokeContext();
final InvokeCallback invokeCallback = new InvokeCallback() {
@Override
public void complete(final Object result, final Throwable err) {
if (err == null) {
final RaftRpcProcessor.BaseResponse response =
(RaftRpcProcessor.BaseResponse) result;
closure.setResponse((V) response);
} else {
closure.failure(err);
closure.run(new Status(-1, err.getMessage()));
}
}
};
try {
this.rpcClient.invokeAsync(endpoint, request, invokeCtx, invokeCallback,
this.rpcOptions.getRpcDefaultTimeout());
} catch (final Throwable t) {
log.error("failed to call rpc to {}. {}", endpoint, t.getMessage());
closure.failure(t);
closure.run(new Status(-1, t.getMessage()));
}
}
}
|
RaftRpcProcessor.GetMemberRequest request = new RaftRpcProcessor.GetMemberRequest();
FutureClosureAdapter<RaftRpcProcessor.GetMemberResponse> response =
new FutureClosureAdapter<>();
internalCallAsyncWithRpc(JRaftUtils.getEndPoint(address), request, response);
return response.future;
| 477
| 88
| 565
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/raft/RaftRpcProcessor.java
|
RaftRpcProcessor
|
getGrpcAddress
|
class RaftRpcProcessor<T extends RaftRpcProcessor.BaseRequest> implements RpcProcessor<T> {
private final Class<?> requestClass;
private final RaftEngine raftEngine;
public RaftRpcProcessor(Class<?> requestClass, RaftEngine raftEngine) {
this.requestClass = requestClass;
this.raftEngine = raftEngine;
}
public static void registerProcessor(final RpcServer rpcServer, RaftEngine raftEngine) {
rpcServer.registerProcessor(new RaftRpcProcessor<>(GetMemberRequest.class, raftEngine));
}
@Override
public void handleRequest(RpcContext rpcCtx, T request) {
if (request.magic() == BaseRequest.GET_GRPC_ADDRESS) {
rpcCtx.sendResponse(getGrpcAddress());
}
}
@Override
public String interest() {
return this.requestClass.getName();
}
private GetMemberResponse getGrpcAddress() {<FILL_FUNCTION_BODY>}
public enum Status implements Serializable {
UNKNOWN(-1, "unknown"),
OK(0, "ok"),
COMPLETE(0, "Transmission completed"),
INCOMPLETE(1, "Incomplete transmission"),
NO_PARTITION(10, "Partition not found"),
IO_ERROR(11, "io error"),
EXCEPTION(12, "exception"),
ABORT(100, "Transmission aborted");
private final int code;
private String msg;
Status(int code, String msg) {
this.code = code;
this.msg = msg;
}
public int getCode() {
return this.code;
}
public Status setMsg(String msg) {
this.msg = msg;
return this;
}
public boolean isOK() {
return this.code == 0;
}
}
public abstract static class BaseRequest implements Serializable {
public static final byte GET_GRPC_ADDRESS = 0x01;
public abstract byte magic();
}
@Data
public abstract static class BaseResponse implements Serializable {
private Status status;
}
@Data
public static class GetMemberRequest extends BaseRequest {
@Override
public byte magic() {
return GET_GRPC_ADDRESS;
}
}
@Data
public static class GetMemberResponse extends BaseResponse {
private long clusterId;
private String raftAddress;
private String grpcAddress;
private String datePath;
private String restAddress;
}
}
|
GetMemberResponse rep = new GetMemberResponse();
rep.setGrpcAddress(raftEngine.getConfig().getGrpcAddress());
rep.setClusterId(raftEngine.getConfig().getClusterId());
rep.setDatePath(raftEngine.getConfig().getDataPath());
rep.setRaftAddress(raftEngine.getConfig().getAddress());
rep.setRestAddress(
raftEngine.getConfig().getHost() + ":" + raftEngine.getConfig().getPort());
rep.setStatus(Status.OK);
return rep;
| 677
| 139
| 816
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/raft/ZipUtils.java
|
ZipUtils
|
compress
|
class ZipUtils {
public static void compress(final String rootDir, final String sourceDir,
final String outputFile, final Checksum checksum) throws
IOException {<FILL_FUNCTION_BODY>}
private static void compressDirectoryToZipFile(final String rootDir, final String sourceDir,
final ZipOutputStream zos) throws IOException {
final String dir = Paths.get(rootDir, sourceDir).toString();
final File[] files = new File(dir).listFiles();
for (final File file : files) {
final String child = Paths.get(sourceDir, file.getName()).toString();
if (file.isDirectory()) {
compressDirectoryToZipFile(rootDir, child, zos);
} else {
zos.putNextEntry(new ZipEntry(child));
try (final FileInputStream fis = new FileInputStream(file);
final BufferedInputStream bis = new BufferedInputStream(fis)) {
IOUtils.copy(bis, zos);
}
}
}
}
public static void decompress(final String sourceFile, final File outputDir,
final Checksum checksum) throws IOException {
try (final FileInputStream fis = new FileInputStream(sourceFile);
final CheckedInputStream cis = new CheckedInputStream(fis, checksum);
final ZipInputStream zis = new ZipInputStream(new BufferedInputStream(cis))) {
ZipEntry entry;
while ((entry = zis.getNextEntry()) != null) {
final String fileName = entry.getName();
final File entryFile = new File(outputDir, fileName);
if (!entryFile.toPath().normalize().startsWith(outputDir.toPath())) {
throw new IOException("Bad zip entry");
}
FileUtils.forceMkdir(entryFile.getParentFile());
try (final FileOutputStream fos = new FileOutputStream(entryFile);
final BufferedOutputStream bos = new BufferedOutputStream(fos)) {
IOUtils.copy(zis, bos);
bos.flush();
fos.getFD().sync();
}
}
IOUtils.copy(cis, NullOutputStream.NULL_OUTPUT_STREAM);
}
}
}
|
try (final FileOutputStream fos = new FileOutputStream(outputFile);
final CheckedOutputStream cos = new CheckedOutputStream(fos, checksum);
final ZipOutputStream zos = new ZipOutputStream(new BufferedOutputStream(cos))) {
ZipUtils.compressDirectoryToZipFile(rootDir, sourceDir, zos);
zos.flush();
fos.getFD().sync();
}
| 553
| 102
| 655
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-grpc/src/main/java/org/apache/hugegraph/pd/grpc/pulse/HgPdPulseGrpc.java
|
HgPdPulseMethodDescriptorSupplier
|
getServiceDescriptor
|
class HgPdPulseMethodDescriptorSupplier
extends HgPdPulseBaseDescriptorSupplier
implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
private final String methodName;
HgPdPulseMethodDescriptorSupplier(String methodName) {
this.methodName = methodName;
}
@java.lang.Override
public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
return getServiceDescriptor().findMethodByName(methodName);
}
}
private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
public static io.grpc.ServiceDescriptor getServiceDescriptor() {<FILL_FUNCTION_BODY>
|
io.grpc.ServiceDescriptor result = serviceDescriptor;
if (result == null) {
synchronized (HgPdPulseGrpc.class) {
result = serviceDescriptor;
if (result == null) {
serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
.setSchemaDescriptor(new HgPdPulseFileDescriptorSupplier())
.addMethod(getPulseMethod())
.build();
}
}
}
return result;
| 175
| 131
| 306
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-pd/hg-pd-grpc/src/main/java/org/apache/hugegraph/pd/grpc/pulse/PulseCancelRequest.java
|
Builder
|
mergeFrom
|
class Builder extends
com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
// @@protoc_insertion_point(builder_implements:PulseCancelRequest)
org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequestOrBuilder {
public static final com.google.protobuf.Descriptors.Descriptor
getDescriptor() {
return org.apache.hugegraph.pd.grpc.pulse.HgPdPulseProto.internal_static_PulseCancelRequest_descriptor;
}
@java.lang.Override
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
internalGetFieldAccessorTable() {
return org.apache.hugegraph.pd.grpc.pulse.HgPdPulseProto.internal_static_PulseCancelRequest_fieldAccessorTable
.ensureFieldAccessorsInitialized(
org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest.class, org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest.Builder.class);
}
// Construct using org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest.newBuilder()
private Builder() {
maybeForceBuilderInitialization();
}
private Builder(
com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
super(parent);
maybeForceBuilderInitialization();
}
private void maybeForceBuilderInitialization() {
if (com.google.protobuf.GeneratedMessageV3
.alwaysUseFieldBuilders) {
}
}
@java.lang.Override
public Builder clear() {
super.clear();
observerId_ = 0L;
return this;
}
@java.lang.Override
public com.google.protobuf.Descriptors.Descriptor
getDescriptorForType() {
return org.apache.hugegraph.pd.grpc.pulse.HgPdPulseProto.internal_static_PulseCancelRequest_descriptor;
}
@java.lang.Override
public org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest getDefaultInstanceForType() {
return org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest.getDefaultInstance();
}
@java.lang.Override
public org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest build() {
org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest result = buildPartial();
if (!result.isInitialized()) {
throw newUninitializedMessageException(result);
}
return result;
}
@java.lang.Override
public org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest buildPartial() {
org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest result = new org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest(this);
result.observerId_ = observerId_;
onBuilt();
return result;
}
@java.lang.Override
public Builder clone() {
return super.clone();
}
@java.lang.Override
public Builder setField(
com.google.protobuf.Descriptors.FieldDescriptor field,
java.lang.Object value) {
return super.setField(field, value);
}
@java.lang.Override
public Builder clearField(
com.google.protobuf.Descriptors.FieldDescriptor field) {
return super.clearField(field);
}
@java.lang.Override
public Builder clearOneof(
com.google.protobuf.Descriptors.OneofDescriptor oneof) {
return super.clearOneof(oneof);
}
@java.lang.Override
public Builder setRepeatedField(
com.google.protobuf.Descriptors.FieldDescriptor field,
int index, java.lang.Object value) {
return super.setRepeatedField(field, index, value);
}
@java.lang.Override
public Builder addRepeatedField(
com.google.protobuf.Descriptors.FieldDescriptor field,
java.lang.Object value) {
return super.addRepeatedField(field, value);
}
@java.lang.Override
public Builder mergeFrom(com.google.protobuf.Message other) {
if (other instanceof org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest) {
return mergeFrom((org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest)other);
} else {
super.mergeFrom(other);
return this;
}
}
public Builder mergeFrom(org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest other) {
if (other == org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest.getDefaultInstance()) return this;
if (other.getObserverId() != 0L) {
setObserverId(other.getObserverId());
}
this.mergeUnknownFields(other.unknownFields);
onChanged();
return this;
}
@java.lang.Override
public final boolean isInitialized() {
return true;
}
@java.lang.Override
public Builder mergeFrom(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws java.io.IOException {<FILL_FUNCTION_BODY>}
private long observerId_ ;
/**
* <code>int64 observer_id = 1;</code>
* @return The observerId.
*/
@java.lang.Override
public long getObserverId() {
return observerId_;
}
/**
* <code>int64 observer_id = 1;</code>
* @param value The observerId to set.
* @return This builder for chaining.
*/
public Builder setObserverId(long value) {
observerId_ = value;
onChanged();
return this;
}
/**
* <code>int64 observer_id = 1;</code>
* @return This builder for chaining.
*/
public Builder clearObserverId() {
observerId_ = 0L;
onChanged();
return this;
}
@java.lang.Override
public final Builder setUnknownFields(
final com.google.protobuf.UnknownFieldSet unknownFields) {
return super.setUnknownFields(unknownFields);
}
@java.lang.Override
public final Builder mergeUnknownFields(
final com.google.protobuf.UnknownFieldSet unknownFields) {
return super.mergeUnknownFields(unknownFields);
}
// @@protoc_insertion_point(builder_scope:PulseCancelRequest)
}
|
org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest parsedMessage = null;
try {
parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
} catch (com.google.protobuf.InvalidProtocolBufferException e) {
parsedMessage = (org.apache.hugegraph.pd.grpc.pulse.PulseCancelRequest) e.getUnfinishedMessage();
throw e.unwrapIOException();
} finally {
if (parsedMessage != null) {
mergeFrom(parsedMessage);
}
}
return this;
| 1,765
| 150
| 1,915
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/API.java
|
API
|
parseProperties
|
class API {
public static final String CHARSET = "UTF-8";
public static final String TEXT_PLAIN = MediaType.TEXT_PLAIN;
public static final String APPLICATION_JSON = MediaType.APPLICATION_JSON;
public static final String APPLICATION_JSON_WITH_CHARSET =
APPLICATION_JSON + ";charset=" + CHARSET;
public static final String APPLICATION_TEXT_WITH_CHARSET =
MediaType.TEXT_PLAIN + ";charset=" + CHARSET;
public static final String JSON = MediaType.APPLICATION_JSON_TYPE
.getSubtype();
public static final String ACTION_APPEND = "append";
public static final String ACTION_ELIMINATE = "eliminate";
public static final String ACTION_CLEAR = "clear";
protected static final Logger LOG = Log.logger(API.class);
private static final Meter SUCCEED_METER =
MetricsUtil.registerMeter(API.class, "commit-succeed");
private static final Meter ILLEGAL_ARG_ERROR_METER =
MetricsUtil.registerMeter(API.class, "illegal-arg");
private static final Meter EXPECTED_ERROR_METER =
MetricsUtil.registerMeter(API.class, "expected-error");
private static final Meter UNKNOWN_ERROR_METER =
MetricsUtil.registerMeter(API.class, "unknown-error");
public static HugeGraph graph(GraphManager manager, String graph) {
HugeGraph g = manager.graph(graph);
if (g == null) {
throw new NotFoundException(String.format("Graph '%s' does not exist", graph));
}
return g;
}
public static HugeGraph graph4admin(GraphManager manager, String graph) {
return graph(manager, graph).hugegraph();
}
public static <R> R commit(HugeGraph g, Callable<R> callable) {
Consumer<Throwable> rollback = (error) -> {
if (error != null) {
LOG.error("Failed to commit", error);
}
try {
g.tx().rollback();
} catch (Throwable e) {
LOG.error("Failed to rollback", e);
}
};
try {
R result = callable.call();
g.tx().commit();
SUCCEED_METER.mark();
return result;
} catch (IllegalArgumentException | NotFoundException |
ForbiddenException e) {
ILLEGAL_ARG_ERROR_METER.mark();
rollback.accept(null);
throw e;
} catch (RuntimeException e) {
EXPECTED_ERROR_METER.mark();
rollback.accept(e);
throw e;
} catch (Throwable e) {
UNKNOWN_ERROR_METER.mark();
rollback.accept(e);
// TODO: throw the origin exception 'e'
throw new HugeException("Failed to commit", e);
}
}
public static void commit(HugeGraph g, Runnable runnable) {
commit(g, () -> {
runnable.run();
return null;
});
}
public static Object[] properties(Map<String, Object> properties) {
Object[] list = new Object[properties.size() * 2];
int i = 0;
for (Map.Entry<String, Object> prop : properties.entrySet()) {
list[i++] = prop.getKey();
list[i++] = prop.getValue();
}
return list;
}
protected static void checkCreatingBody(Checkable body) {
E.checkArgumentNotNull(body, "The request body can't be empty");
body.checkCreate(false);
}
protected static void checkUpdatingBody(Checkable body) {
E.checkArgumentNotNull(body, "The request body can't be empty");
body.checkUpdate();
}
protected static void checkCreatingBody(Collection<? extends Checkable> bodies) {
E.checkArgumentNotNull(bodies, "The request body can't be empty");
for (Checkable body : bodies) {
E.checkArgument(body != null,
"The batch body can't contain null record");
body.checkCreate(true);
}
}
protected static void checkUpdatingBody(Collection<? extends Checkable> bodies) {
E.checkArgumentNotNull(bodies, "The request body can't be empty");
for (Checkable body : bodies) {
E.checkArgumentNotNull(body,
"The batch body can't contain null record");
body.checkUpdate();
}
}
@SuppressWarnings("unchecked")
protected static Map<String, Object> parseProperties(String properties) {<FILL_FUNCTION_BODY>}
public static boolean checkAndParseAction(String action) {
E.checkArgumentNotNull(action, "The action param can't be empty");
if (action.equals(ACTION_APPEND)) {
return true;
} else if (action.equals(ACTION_ELIMINATE)) {
return false;
} else {
throw new NotSupportedException(String.format("Not support action '%s'", action));
}
}
public static class ApiMeasurer {
public static final String EDGE_ITER = "edge_iterations";
public static final String VERTICE_ITER = "vertice_iterations";
public static final String COST = "cost(ns)";
private final long timeStart;
private final Map<String, Object> measures;
public ApiMeasurer() {
this.timeStart = System.nanoTime();
this.measures = InsertionOrderUtil.newMap();
}
public Map<String, Object> measures() {
measures.put(COST, System.nanoTime() - timeStart);
return measures;
}
public void put(String key, String value) {
this.measures.put(key, value);
}
public void put(String key, long value) {
this.measures.put(key, value);
}
public void put(String key, int value) {
this.measures.put(key, value);
}
protected void addCount(String key, long value) {
Object current = measures.get(key);
if (current == null) {
measures.put(key, new MutableLong(value));
} else if (current instanceof MutableLong) {
((MutableLong) measures.computeIfAbsent(key, MutableLong::new)).add(value);
} else if (current instanceof Long) {
Long currentLong = (Long) current;
measures.put(key, new MutableLong(currentLong + value));
} else {
throw new NotSupportedException("addCount() method's 'value' datatype must be " +
"Long or MutableLong");
}
}
public void addIterCount(long verticeIters, long edgeIters) {
this.addCount(EDGE_ITER, edgeIters);
this.addCount(VERTICE_ITER, verticeIters);
}
}
}
|
if (properties == null || properties.isEmpty()) {
return ImmutableMap.of();
}
Map<String, Object> props = null;
try {
props = JsonUtil.fromJson(properties, Map.class);
} catch (Exception ignored) {
// ignore
}
// If properties is the string "null", props will be null
E.checkArgument(props != null,
"Invalid request with properties: %s", properties);
return props;
| 1,865
| 123
| 1,988
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/arthas/ArthasAPI.java
|
ArthasAPI
|
startArthas
|
class ArthasAPI extends API {
@Context
private jakarta.inject.Provider<HugeConfig> configProvider;
@PUT
@Timed
@Produces(APPLICATION_JSON_WITH_CHARSET)
@Operation(summary = "start arthas agent")
public Object startArthas() {<FILL_FUNCTION_BODY>}
}
|
HugeConfig config = this.configProvider.get();
HashMap<String, String> configMap = new HashMap<>(4);
configMap.put("arthas.telnetPort", config.get(ServerOptions.ARTHAS_TELNET_PORT));
configMap.put("arthas.httpPort", config.get(ServerOptions.ARTHAS_HTTP_PORT));
configMap.put("arthas.ip", config.get(ServerOptions.ARTHAS_IP));
configMap.put("arthas.disabledCommands",
config.get(ServerOptions.ARTHAS_DISABLED_COMMANDS));
ArthasAgent.attach(configMap);
return JsonUtil.toJson(configMap);
| 99
| 181
| 280
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/auth/AccessAPI.java
|
AccessAPI
|
create
|
class AccessAPI extends API {
private static final Logger LOG = Log.logger(AccessAPI.class);
@POST
@Timed
@Status(Status.CREATED)
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String create(@Context GraphManager manager,
@PathParam("graph") String graph,
JsonAccess jsonAccess) {<FILL_FUNCTION_BODY>}
@PUT
@Timed
@Path("{id}")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String update(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("id") String id,
JsonAccess jsonAccess) {
LOG.debug("Graph [{}] update access: {}", graph, jsonAccess);
checkUpdatingBody(jsonAccess);
HugeGraph g = graph(manager, graph);
HugeAccess access;
try {
access = manager.authManager().getAccess(UserAPI.parseId(id));
} catch (NotFoundException e) {
throw new IllegalArgumentException("Invalid access id: " + id);
}
access = jsonAccess.build(access);
manager.authManager().updateAccess(access);
return manager.serializer(g).writeAuthElement(access);
}
@GET
@Timed
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String list(@Context GraphManager manager,
@PathParam("graph") String graph,
@QueryParam("group") String group,
@QueryParam("target") String target,
@QueryParam("limit") @DefaultValue("100") long limit) {
LOG.debug("Graph [{}] list belongs by group {} or target {}",
graph, group, target);
E.checkArgument(group == null || target == null,
"Can't pass both group and target at the same time");
HugeGraph g = graph(manager, graph);
List<HugeAccess> belongs;
if (group != null) {
Id id = UserAPI.parseId(group);
belongs = manager.authManager().listAccessByGroup(id, limit);
} else if (target != null) {
Id id = UserAPI.parseId(target);
belongs = manager.authManager().listAccessByTarget(id, limit);
} else {
belongs = manager.authManager().listAllAccess(limit);
}
return manager.serializer(g).writeAuthElements("accesses", belongs);
}
@GET
@Timed
@Path("{id}")
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String get(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("id") String id) {
LOG.debug("Graph [{}] get access: {}", graph, id);
HugeGraph g = graph(manager, graph);
HugeAccess access = manager.authManager().getAccess(UserAPI.parseId(id));
return manager.serializer(g).writeAuthElement(access);
}
@DELETE
@Timed
@Path("{id}")
@Consumes(APPLICATION_JSON)
public void delete(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("id") String id) {
LOG.debug("Graph [{}] delete access: {}", graph, id);
@SuppressWarnings("unused") // just check if the graph exists
HugeGraph g = graph(manager, graph);
try {
manager.authManager().deleteAccess(UserAPI.parseId(id));
} catch (NotFoundException e) {
throw new IllegalArgumentException("Invalid access id: " + id);
}
}
@JsonIgnoreProperties(value = {"id", "access_creator",
"access_create", "access_update"})
private static class JsonAccess implements Checkable {
@JsonProperty("group")
private String group;
@JsonProperty("target")
private String target;
@JsonProperty("access_permission")
private HugePermission permission;
@JsonProperty("access_description")
private String description;
public HugeAccess build(HugeAccess access) {
E.checkArgument(this.group == null ||
access.source().equals(UserAPI.parseId(this.group)),
"The group of access can't be updated");
E.checkArgument(this.target == null ||
access.target().equals(UserAPI.parseId(this.target)),
"The target of access can't be updated");
E.checkArgument(this.permission == null ||
access.permission().equals(this.permission),
"The permission of access can't be updated");
if (this.description != null) {
access.description(this.description);
}
return access;
}
public HugeAccess build() {
HugeAccess access = new HugeAccess(UserAPI.parseId(this.group),
UserAPI.parseId(this.target));
access.permission(this.permission);
access.description(this.description);
return access;
}
@Override
public void checkCreate(boolean isBatch) {
E.checkArgumentNotNull(this.group,
"The group of access can't be null");
E.checkArgumentNotNull(this.target,
"The target of access can't be null");
E.checkArgumentNotNull(this.permission,
"The permission of access can't be null");
}
@Override
public void checkUpdate() {
E.checkArgumentNotNull(this.description,
"The description of access can't be null");
}
}
}
|
LOG.debug("Graph [{}] create access: {}", graph, jsonAccess);
checkCreatingBody(jsonAccess);
HugeGraph g = graph(manager, graph);
HugeAccess access = jsonAccess.build();
access.id(manager.authManager().createAccess(access));
return manager.serializer(g).writeAuthElement(access);
| 1,464
| 91
| 1,555
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/auth/BelongAPI.java
|
BelongAPI
|
list
|
class BelongAPI extends API {
private static final Logger LOG = Log.logger(BelongAPI.class);
@POST
@Timed
@Status(Status.CREATED)
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String create(@Context GraphManager manager,
@PathParam("graph") String graph,
JsonBelong jsonBelong) {
LOG.debug("Graph [{}] create belong: {}", graph, jsonBelong);
checkCreatingBody(jsonBelong);
HugeGraph g = graph(manager, graph);
HugeBelong belong = jsonBelong.build();
belong.id(manager.authManager().createBelong(belong));
return manager.serializer(g).writeAuthElement(belong);
}
@PUT
@Timed
@Path("{id}")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String update(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("id") String id,
JsonBelong jsonBelong) {
LOG.debug("Graph [{}] update belong: {}", graph, jsonBelong);
checkUpdatingBody(jsonBelong);
HugeGraph g = graph(manager, graph);
HugeBelong belong;
try {
belong = manager.authManager().getBelong(UserAPI.parseId(id));
} catch (NotFoundException e) {
throw new IllegalArgumentException("Invalid belong id: " + id);
}
belong = jsonBelong.build(belong);
manager.authManager().updateBelong(belong);
return manager.serializer(g).writeAuthElement(belong);
}
@GET
@Timed
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String list(@Context GraphManager manager,
@PathParam("graph") String graph,
@QueryParam("user") String user,
@QueryParam("group") String group,
@QueryParam("limit") @DefaultValue("100") long limit) {<FILL_FUNCTION_BODY>}
@GET
@Timed
@Path("{id}")
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String get(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("id") String id) {
LOG.debug("Graph [{}] get belong: {}", graph, id);
HugeGraph g = graph(manager, graph);
HugeBelong belong = manager.authManager().getBelong(UserAPI.parseId(id));
return manager.serializer(g).writeAuthElement(belong);
}
@DELETE
@Timed
@Path("{id}")
@Consumes(APPLICATION_JSON)
public void delete(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("id") String id) {
LOG.debug("Graph [{}] delete belong: {}", graph, id);
@SuppressWarnings("unused") // just check if the graph exists
HugeGraph g = graph(manager, graph);
try {
manager.authManager().deleteBelong(UserAPI.parseId(id));
} catch (NotFoundException e) {
throw new IllegalArgumentException("Invalid belong id: " + id);
}
}
@JsonIgnoreProperties(value = {"id", "belong_creator",
"belong_create", "belong_update"})
private static class JsonBelong implements Checkable {
@JsonProperty("user")
private String user;
@JsonProperty("group")
private String group;
@JsonProperty("belong_description")
private String description;
public HugeBelong build(HugeBelong belong) {
E.checkArgument(this.user == null ||
belong.source().equals(UserAPI.parseId(this.user)),
"The user of belong can't be updated");
E.checkArgument(this.group == null ||
belong.target().equals(UserAPI.parseId(this.group)),
"The group of belong can't be updated");
if (this.description != null) {
belong.description(this.description);
}
return belong;
}
public HugeBelong build() {
HugeBelong belong = new HugeBelong(UserAPI.parseId(this.user),
UserAPI.parseId(this.group));
belong.description(this.description);
return belong;
}
@Override
public void checkCreate(boolean isBatch) {
E.checkArgumentNotNull(this.user,
"The user of belong can't be null");
E.checkArgumentNotNull(this.group,
"The group of belong can't be null");
}
@Override
public void checkUpdate() {
E.checkArgumentNotNull(this.description,
"The description of belong can't be null");
}
}
}
|
LOG.debug("Graph [{}] list belongs by user {} or group {}",
graph, user, group);
E.checkArgument(user == null || group == null,
"Can't pass both user and group at the same time");
HugeGraph g = graph(manager, graph);
List<HugeBelong> belongs;
if (user != null) {
Id id = UserAPI.parseId(user);
belongs = manager.authManager().listBelongByUser(id, limit);
} else if (group != null) {
Id id = UserAPI.parseId(group);
belongs = manager.authManager().listBelongByGroup(id, limit);
} else {
belongs = manager.authManager().listAllBelong(limit);
}
return manager.serializer(g).writeAuthElements("belongs", belongs);
| 1,289
| 215
| 1,504
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/auth/GroupAPI.java
|
JsonGroup
|
build
|
class JsonGroup implements Checkable {
@JsonProperty("group_name")
private String name;
@JsonProperty("group_description")
private String description;
public HugeGroup build(HugeGroup group) {<FILL_FUNCTION_BODY>}
public HugeGroup build() {
HugeGroup group = new HugeGroup(this.name);
group.description(this.description);
return group;
}
@Override
public void checkCreate(boolean isBatch) {
E.checkArgumentNotNull(this.name,
"The name of group can't be null");
}
@Override
public void checkUpdate() {
E.checkArgumentNotNull(this.description,
"The description of group can't be null");
}
}
|
E.checkArgument(this.name == null || group.name().equals(this.name),
"The name of group can't be updated");
if (this.description != null) {
group.description(this.description);
}
return group;
| 201
| 69
| 270
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/auth/LoginAPI.java
|
LoginAPI
|
login
|
class LoginAPI extends API {
private static final Logger LOG = Log.logger(LoginAPI.class);
@POST
@Timed
@Path("login")
@Status(Status.OK)
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String login(@Context GraphManager manager, @PathParam("graph") String graph,
JsonLogin jsonLogin) {<FILL_FUNCTION_BODY>}
@DELETE
@Timed
@Path("logout")
@Status(Status.OK)
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
public void logout(@Context GraphManager manager, @PathParam("graph") String graph,
@HeaderParam(HttpHeaders.AUTHORIZATION) String auth) {
E.checkArgument(StringUtils.isNotEmpty(auth),
"Request header Authorization must not be null");
LOG.debug("Graph [{}] user logout: {}", graph, auth);
if (!auth.startsWith(AuthenticationFilter.BEARER_TOKEN_PREFIX)) {
throw new BadRequestException("Only HTTP Bearer authentication is supported");
}
String token = auth.substring(AuthenticationFilter.BEARER_TOKEN_PREFIX.length());
manager.authManager().logoutUser(token);
}
@GET
@Timed
@Path("verify")
@Status(Status.OK)
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String verifyToken(@Context GraphManager manager, @PathParam("graph") String graph,
@HeaderParam(HttpHeaders.AUTHORIZATION) String token) {
E.checkArgument(StringUtils.isNotEmpty(token),
"Request header Authorization must not be null");
LOG.debug("Graph [{}] get user: {}", graph, token);
if (!token.startsWith(AuthenticationFilter.BEARER_TOKEN_PREFIX)) {
throw new BadRequestException("Only HTTP Bearer authentication is supported");
}
token = token.substring(AuthenticationFilter.BEARER_TOKEN_PREFIX.length());
UserWithRole userWithRole = manager.authManager().validateUser(token);
HugeGraph g = graph(manager, graph);
return manager.serializer(g)
.writeMap(ImmutableMap.of(AuthConstant.TOKEN_USER_NAME,
userWithRole.username(),
AuthConstant.TOKEN_USER_ID,
userWithRole.userId()));
}
private static class JsonLogin implements Checkable {
@JsonProperty("user_name")
private String name;
@JsonProperty("user_password")
private String password;
@Override
public void checkCreate(boolean isBatch) {
E.checkArgument(!StringUtils.isEmpty(this.name), "The name of user can't be null");
E.checkArgument(!StringUtils.isEmpty(this.password),
"The password of user can't be null");
}
@Override
public void checkUpdate() {
// pass
}
}
}
|
LOG.debug("Graph [{}] user login: {}", graph, jsonLogin);
checkCreatingBody(jsonLogin);
try {
String token = manager.authManager().loginUser(jsonLogin.name, jsonLogin.password);
HugeGraph g = graph(manager, graph);
return manager.serializer(g).writeMap(ImmutableMap.of("token", token));
} catch (AuthenticationException e) {
throw new NotAuthorizedException(e.getMessage(), e);
}
| 813
| 125
| 938
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/auth/ProjectAPI.java
|
JsonProject
|
buildAddGraph
|
class JsonProject implements Checkable {
@JsonProperty("project_name")
private String name;
@JsonProperty("project_graphs")
private Set<String> graphs;
@JsonProperty("project_description")
private String description;
public HugeProject build() {
HugeProject project = new HugeProject(this.name, this.description);
return project;
}
private HugeProject buildAddGraph(HugeProject project) {<FILL_FUNCTION_BODY>}
private HugeProject buildRemoveGraph(HugeProject project) {
E.checkArgument(this.name == null ||
this.name.equals(project.name()),
"The name of project can't be updated");
E.checkArgument(!CollectionUtils.isEmpty(this.graphs),
"The graphs of project can't be empty " +
"when removing graphs");
E.checkArgument(StringUtils.isEmpty(this.description),
"The description of project can't be updated " +
"when removing graphs");
Set<String> sourceGraphs = new HashSet<>(project.graphs());
sourceGraphs.removeAll(this.graphs);
project.graphs(sourceGraphs);
return project;
}
private HugeProject buildUpdateDescription(HugeProject project) {
E.checkArgument(this.name == null ||
this.name.equals(project.name()),
"The name of project can't be updated");
E.checkArgumentNotNull(this.description,
"The description of project " +
"can't be null");
E.checkArgument(CollectionUtils.isEmpty(this.graphs),
"The graphs of project can't be updated");
project.description(this.description);
return project;
}
@Override
public void checkCreate(boolean isBatch) {
E.checkArgumentNotNull(this.name,
"The name of project can't be null");
E.checkArgument(CollectionUtils.isEmpty(this.graphs),
"The graphs '%s' of project can't be added when" +
"creating the project '%s'",
this.graphs, this.name);
}
@Override
public void checkUpdate() {
E.checkArgument(!CollectionUtils.isEmpty(this.graphs) ||
this.description != null,
"Must specify 'graphs' or 'description' " +
"field that need to be updated");
}
}
|
E.checkArgument(this.name == null ||
this.name.equals(project.name()),
"The name of project can't be updated");
E.checkArgument(!CollectionUtils.isEmpty(this.graphs),
"The graphs of project can't be empty " +
"when adding graphs");
E.checkArgument(StringUtils.isEmpty(this.description),
"The description of project can't be updated " +
"when adding graphs");
Set<String> sourceGraphs = new HashSet<>(project.graphs());
E.checkArgument(!sourceGraphs.containsAll(this.graphs),
"There are graphs '%s' of project '%s' that " +
"have been added in the graph collection",
this.graphs, project.id());
sourceGraphs.addAll(this.graphs);
project.graphs(sourceGraphs);
return project;
| 617
| 224
| 841
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/auth/TargetAPI.java
|
JsonTarget
|
build
|
class JsonTarget implements Checkable {
@JsonProperty("target_name")
private String name;
@JsonProperty("target_graph")
private String graph;
@JsonProperty("target_url")
private String url;
@JsonProperty("target_resources") // error when List<HugeResource>
private List<Map<String, Object>> resources;
public HugeTarget build(HugeTarget target) {<FILL_FUNCTION_BODY>}
public HugeTarget build() {
HugeTarget target = new HugeTarget(this.name, this.graph, this.url);
if (this.resources != null) {
target.resources(JsonUtil.toJson(this.resources));
}
return target;
}
@Override
public void checkCreate(boolean isBatch) {
E.checkArgumentNotNull(this.name,
"The name of target can't be null");
E.checkArgumentNotNull(this.graph,
"The graph of target can't be null");
E.checkArgumentNotNull(this.url,
"The url of target can't be null");
}
@Override
public void checkUpdate() {
E.checkArgument(this.url != null ||
this.resources != null,
"Expect one of target url/resources");
}
}
|
E.checkArgument(this.name == null ||
target.name().equals(this.name),
"The name of target can't be updated");
E.checkArgument(this.graph == null ||
target.graph().equals(this.graph),
"The graph of target can't be updated");
if (this.url != null) {
target.url(this.url);
}
if (this.resources != null) {
target.resources(JsonUtil.toJson(this.resources));
}
return target;
| 339
| 140
| 479
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/auth/UserAPI.java
|
UserAPI
|
role
|
class UserAPI extends API {
private static final Logger LOG = Log.logger(UserAPI.class);
@POST
@Timed
@Status(Status.CREATED)
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String create(@Context GraphManager manager,
@PathParam("graph") String graph,
JsonUser jsonUser) {
LOG.debug("Graph [{}] create user: {}", graph, jsonUser);
checkCreatingBody(jsonUser);
HugeGraph g = graph(manager, graph);
HugeUser user = jsonUser.build();
user.id(manager.authManager().createUser(user));
return manager.serializer(g).writeAuthElement(user);
}
@PUT
@Timed
@Path("{id}")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String update(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("id") String id,
JsonUser jsonUser) {
LOG.debug("Graph [{}] update user: {}", graph, jsonUser);
checkUpdatingBody(jsonUser);
HugeGraph g = graph(manager, graph);
HugeUser user;
try {
user = manager.authManager().getUser(UserAPI.parseId(id));
} catch (NotFoundException e) {
throw new IllegalArgumentException("Invalid user id: " + id);
}
user = jsonUser.build(user);
manager.authManager().updateUser(user);
return manager.serializer(g).writeAuthElement(user);
}
@GET
@Timed
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String list(@Context GraphManager manager,
@PathParam("graph") String graph,
@QueryParam("limit") @DefaultValue("100") long limit) {
LOG.debug("Graph [{}] list users", graph);
HugeGraph g = graph(manager, graph);
List<HugeUser> users = manager.authManager().listAllUsers(limit);
return manager.serializer(g).writeAuthElements("users", users);
}
@GET
@Timed
@Path("{id}")
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String get(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("id") String id) {
LOG.debug("Graph [{}] get user: {}", graph, id);
HugeGraph g = graph(manager, graph);
HugeUser user = manager.authManager().getUser(IdGenerator.of(id));
return manager.serializer(g).writeAuthElement(user);
}
@GET
@Timed
@Path("{id}/role")
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String role(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("id") String id) {<FILL_FUNCTION_BODY>}
@DELETE
@Timed
@Path("{id}")
@Consumes(APPLICATION_JSON)
public void delete(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("id") String id) {
LOG.debug("Graph [{}] delete user: {}", graph, id);
@SuppressWarnings("unused") // just check if the graph exists
HugeGraph g = graph(manager, graph);
try {
manager.authManager().deleteUser(IdGenerator.of(id));
} catch (NotFoundException e) {
throw new IllegalArgumentException("Invalid user id: " + id);
}
}
protected static Id parseId(String id) {
return IdGenerator.of(id);
}
@JsonIgnoreProperties(value = {"id", "user_creator",
"user_create", "user_update"})
private static class JsonUser implements Checkable {
@JsonProperty("user_name")
private String name;
@JsonProperty("user_password")
private String password;
@JsonProperty("user_phone")
private String phone;
@JsonProperty("user_email")
private String email;
@JsonProperty("user_avatar")
private String avatar;
@JsonProperty("user_description")
private String description;
public HugeUser build(HugeUser user) {
E.checkArgument(this.name == null || user.name().equals(this.name),
"The name of user can't be updated");
if (this.password != null) {
user.password(StringEncoding.hashPassword(this.password));
}
if (this.phone != null) {
user.phone(this.phone);
}
if (this.email != null) {
user.email(this.email);
}
if (this.avatar != null) {
user.avatar(this.avatar);
}
if (this.description != null) {
user.description(this.description);
}
return user;
}
public HugeUser build() {
HugeUser user = new HugeUser(this.name);
user.password(StringEncoding.hashPassword(this.password));
user.phone(this.phone);
user.email(this.email);
user.avatar(this.avatar);
user.description(this.description);
return user;
}
@Override
public void checkCreate(boolean isBatch) {
E.checkArgument(!StringUtils.isEmpty(this.name),
"The name of user can't be null");
E.checkArgument(!StringUtils.isEmpty(this.password),
"The password of user can't be null");
}
@Override
public void checkUpdate() {
E.checkArgument(!StringUtils.isEmpty(this.password) ||
this.phone != null ||
this.email != null ||
this.avatar != null,
"Expect one of user password/phone/email/avatar]");
}
}
}
|
LOG.debug("Graph [{}] get user role: {}", graph, id);
@SuppressWarnings("unused") // just check if the graph exists
HugeGraph g = graph(manager, graph);
HugeUser user = manager.authManager().getUser(IdGenerator.of(id));
return manager.authManager().rolePermission(user).toJson();
| 1,583
| 94
| 1,677
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/cypher/CypherAPI.java
|
CypherAPI
|
client
|
class CypherAPI extends API {
private static final Logger LOG = Log.logger(CypherAPI.class);
private static final Charset UTF8 = StandardCharsets.UTF_8;
private static final String CLIENT_CONF = "conf/remote-objects.yaml";
private final Base64.Decoder decoder = Base64.getUrlDecoder();
private final String basic = "Basic ";
private final String bearer = "Bearer ";
private CypherManager cypherManager;
private CypherManager cypherManager() {
if (this.cypherManager == null) {
this.cypherManager = CypherManager.configOf(CLIENT_CONF);
}
return this.cypherManager;
}
@GET
@Timed
@CompressInterceptor.Compress(buffer = (1024 * 40))
@Produces(APPLICATION_JSON_WITH_CHARSET)
public CypherModel query(@PathParam("graph") String graph, @Context HttpHeaders headers,
@QueryParam("cypher") String cypher) {
LOG.debug("Graph [{}] query by cypher: {}", graph, cypher);
return this.queryByCypher(graph, headers, cypher);
}
@POST
@Timed
@CompressInterceptor.Compress
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
public CypherModel post(@PathParam("graph") String graph,
@Context HttpHeaders headers, String cypher) {
LOG.debug("Graph [{}] query by cypher: {}", graph, cypher);
return this.queryByCypher(graph, headers, cypher);
}
private CypherModel queryByCypher(String graph, HttpHeaders headers, String cypher) {
E.checkArgument(graph != null && !graph.isEmpty(),
"The graph parameter can't be null or empty");
E.checkArgument(cypher != null && !cypher.isEmpty(),
"The cypher parameter can't be null or empty");
Map<String, String> aliases = new HashMap<>(1, 1);
aliases.put("g", "__g_" + graph);
return this.client(headers).submitQuery(cypher, aliases);
}
private CypherClient client(HttpHeaders headers) {<FILL_FUNCTION_BODY>}
private CypherClient clientViaBasic(String auth) {
Pair<String, String> userPass = this.toUserPass(auth);
E.checkNotNull(userPass, "user-password-pair");
return this.cypherManager().getClient(userPass.getLeft(), userPass.getRight());
}
private CypherClient clientViaToken(String auth) {
return this.cypherManager().getClient(auth.substring(bearer.length()));
}
private Pair<String, String> toUserPass(String auth) {
if (auth == null || auth.isEmpty()) {
return null;
}
if (!auth.startsWith(basic)) {
return null;
}
String[] split;
try {
String encoded = auth.substring(basic.length());
byte[] userPass = this.decoder.decode(encoded);
String authorization = new String(userPass, UTF8);
split = authorization.split(":");
} catch (Exception e) {
LOG.error("Failed convert auth to credential.", e);
return null;
}
if (split.length != 2) {
return null;
}
return ImmutablePair.of(split[0], split[1]);
}
}
|
String auth = headers.getHeaderString(HttpHeaders.AUTHORIZATION);
if (auth != null && !auth.isEmpty()) {
auth = auth.split(",")[0];
}
if (auth != null) {
if (auth.startsWith(basic)) {
return this.clientViaBasic(auth);
} else if (auth.startsWith(bearer)) {
return this.clientViaToken(auth);
}
}
throw new NotAuthorizedException("The Cypher-API called without any authorization.");
| 972
| 147
| 1,119
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/cypher/CypherClient.java
|
CypherClient
|
equals
|
class CypherClient {
private static final Logger LOG = Log.logger(CypherClient.class);
private final Supplier<Configuration> configurationSupplier;
private String userName;
private String password;
private String token;
CypherClient(String userName, String password,
Supplier<Configuration> configurationSupplier) {
this.userName = userName;
this.password = password;
this.configurationSupplier = configurationSupplier;
}
CypherClient(String token, Supplier<Configuration> configurationSupplier) {
this.token = token;
this.configurationSupplier = configurationSupplier;
}
public CypherModel submitQuery(String cypherQuery, @Nullable Map<String, String> aliases) {
E.checkArgument(cypherQuery != null && !cypherQuery.isEmpty(),
"The cypher-query parameter can't be null or empty");
Cluster cluster = Cluster.open(getConfig());
Client client = cluster.connect();
if (aliases != null && !aliases.isEmpty()) {
client = client.alias(aliases);
}
RequestMessage request = createRequest(cypherQuery);
CypherModel res;
try {
List<Object> list = this.doQueryList(client, request);
res = CypherModel.dataOf(request.getRequestId().toString(), list);
} catch (Exception e) {
LOG.error(String.format("Failed to submit cypher-query: [ %s ], caused by:",
cypherQuery), e);
res = CypherModel.failOf(request.getRequestId().toString(), e.getMessage());
} finally {
client.close();
cluster.close();
}
return res;
}
private RequestMessage createRequest(String cypherQuery) {
return RequestMessage.build(Tokens.OPS_EVAL)
.processor("cypher")
.add(Tokens.ARGS_GREMLIN, cypherQuery)
.create();
}
private List<Object> doQueryList(Client client, RequestMessage request)
throws ExecutionException, InterruptedException {
ResultSet results = client.submitAsync(request).get();
Iterator<Result> iter = results.iterator();
List<Object> list = new LinkedList<>();
while (iter.hasNext()) {
Result data = iter.next();
list.add(data.getObject());
}
return list;
}
/**
* As Sasl does not support a token, which is a coded string to indicate a legal user,
* we had to use a trick to fix it. When the token is set, the password will be set to
* an empty string, which is an uncommon value under normal conditions.
* The token will then be transferred through the userName-property.
* To see org.apache.hugegraph.auth.StandardAuthenticator.TokenSaslAuthenticator
*/
private Configuration getConfig() {
Configuration conf = this.configurationSupplier.get();
conf.addProperty("username", this.token == null ? this.userName : this.token);
conf.addProperty("password", this.token == null ? this.password : "");
return conf;
}
@Override
public boolean equals(Object o) {<FILL_FUNCTION_BODY>}
@Override
public int hashCode() {
return Objects.hash(userName, password, token);
}
@Override
public String toString() {
final StringBuilder builder = new StringBuilder("CypherClient{");
builder.append("userName='").append(userName).append('\'')
.append(", token='").append(token).append('\'').append('}');
return builder.toString();
}
}
|
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
CypherClient that = (CypherClient) o;
return Objects.equals(userName, that.userName) &&
Objects.equals(password, that.password) &&
Objects.equals(token, that.token);
| 978
| 108
| 1,086
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/cypher/CypherManager.java
|
CypherManager
|
loadYaml
|
class CypherManager {
private final String configurationFile;
private YAMLConfiguration configuration;
public static CypherManager configOf(String configurationFile) {
E.checkArgument(configurationFile != null && !configurationFile.isEmpty(),
"The configurationFile parameter can't be null or empty");
return new CypherManager(configurationFile);
}
private CypherManager(String configurationFile) {
this.configurationFile = configurationFile;
}
public CypherClient getClient(String userName, String password) {
E.checkArgument(userName != null && !userName.isEmpty(),
"The userName parameter can't be null or empty");
E.checkArgument(password != null && !password.isEmpty(),
"The password parameter can't be null or empty");
// TODO: Need to cache the client and make it hold the connection.
return new CypherClient(userName, password, this::cloneConfig);
}
public CypherClient getClient(String token) {
E.checkArgument(token != null && !token.isEmpty(),
"The token parameter can't be null or empty");
// TODO: Need to cache the client and make it hold the connection.
return new CypherClient(token, this::cloneConfig);
}
private Configuration cloneConfig() {
if (this.configuration == null) {
this.configuration = loadYaml(this.configurationFile);
}
return (Configuration) this.configuration.clone();
}
private static YAMLConfiguration loadYaml(String configurationFile) {<FILL_FUNCTION_BODY>}
private static File getConfigFile(String configurationFile) {
File systemFile = new File(configurationFile);
if (!systemFile.exists()) {
ClassLoader currentClassLoader = Thread.currentThread().getContextClassLoader();
URL resource = currentClassLoader.getResource(configurationFile);
assert resource != null;
File resourceFile = new File(resource.getFile());
if (!resourceFile.exists()) {
throw new IllegalArgumentException(String.format("Configuration file at '%s' does" +
" not exist", configurationFile));
}
return resourceFile;
}
return systemFile;
}
}
|
File yamlFile = getConfigFile(configurationFile);
YAMLConfiguration yaml;
try {
Reader reader = new FileReader(yamlFile);
yaml = new YAMLConfiguration();
yaml.read(reader);
} catch (Exception e) {
throw new RuntimeException(String.format("Failed to load configuration file," +
" the file at '%s'.", configurationFile), e);
}
return yaml;
| 562
| 115
| 677
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/cypher/CypherModel.java
|
CypherModel
|
dataOf
|
class CypherModel {
public String requestId;
public Status status = new Status();
public Result result = new Result();
public static CypherModel dataOf(String requestId, List<Object> data) {<FILL_FUNCTION_BODY>}
public static CypherModel failOf(String requestId, String message) {
CypherModel res = new CypherModel();
res.requestId = requestId;
res.status.code = 400;
res.status.message = message;
return res;
}
private CypherModel() {
}
public static class Status {
public String message = "";
public int code;
public Map<String, Object> attributes = Collections.EMPTY_MAP;
}
private static class Result {
public List<Object> data;
public Map<String, Object> meta = Collections.EMPTY_MAP;
}
}
|
CypherModel res = new CypherModel();
res.requestId = requestId;
res.status.code = 200;
res.result.data = data;
return res;
| 244
| 54
| 298
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/AccessLogFilter.java
|
AccessLogFilter
|
filter
|
class AccessLogFilter implements ContainerResponseFilter {
private static final Logger LOG = Log.logger(AccessLogFilter.class);
private static final String DELIMITER = "/";
private static final String GRAPHS = "graphs";
private static final String GREMLIN = "gremlin";
private static final String CYPHER = "cypher";
@Context
private jakarta.inject.Provider<HugeConfig> configProvider;
@Context
private jakarta.inject.Provider<GraphManager> managerProvider;
public static boolean needRecordLog(ContainerRequestContext context) {
// TODO: add test for 'path' result ('/gremlin' or 'gremlin')
String path = context.getUriInfo().getPath();
// GraphsAPI/CypherAPI/Job GremlinAPI
if (path.startsWith(GRAPHS)) {
if (HttpMethod.GET.equals(context.getMethod()) || path.endsWith(CYPHER)) {
return true;
}
}
// Direct GremlinAPI
return path.endsWith(GREMLIN);
}
private String join(String path1, String path2) {
return String.join(DELIMITER, path1, path2);
}
/**
* Use filter to log request info
*
* @param requestContext requestContext
* @param responseContext responseContext
*/
@Override
public void filter(ContainerRequestContext requestContext,
ContainerResponseContext responseContext) throws IOException {<FILL_FUNCTION_BODY>}
private boolean statusOk(int status) {
return status >= 200 && status < 300;
}
}
|
// Grab corresponding request / response info from context;
URI uri = requestContext.getUriInfo().getRequestUri();
String path = uri.getRawPath();
String method = requestContext.getMethod();
String metricsName = join(path, method);
MetricsUtil.registerCounter(join(metricsName, METRICS_PATH_TOTAL_COUNTER)).inc();
if (statusOk(responseContext.getStatus())) {
MetricsUtil.registerCounter(join(metricsName, METRICS_PATH_SUCCESS_COUNTER)).inc();
} else {
MetricsUtil.registerCounter(join(metricsName, METRICS_PATH_FAILED_COUNTER)).inc();
}
Object requestTime = requestContext.getProperty(REQUEST_TIME);
if (requestTime != null) {
long now = System.currentTimeMillis();
long start = (Long) requestTime;
long executeTime = now - start;
MetricsUtil.registerHistogram(join(metricsName, METRICS_PATH_RESPONSE_TIME_HISTOGRAM))
.update(executeTime);
HugeConfig config = configProvider.get();
long timeThreshold = config.get(ServerOptions.SLOW_QUERY_LOG_TIME_THRESHOLD);
// Record slow query if meet needs, watch out the perf
if (timeThreshold > 0 && executeTime > timeThreshold &&
needRecordLog(requestContext)) {
// TODO: set RequestBody null, handle it later & should record "client IP"
LOG.info("[Slow Query] execTime={}ms, body={}, method={}, path={}, query={}",
executeTime, null, method, path, uri.getQuery());
}
}
// Unset the context in "HugeAuthenticator", need distinguish Graph/Auth server lifecycle
GraphManager manager = managerProvider.get();
// TODO: transfer Authorizer if we need after.
if (manager.requireAuthentication()) {
manager.unauthorize(requestContext.getSecurityContext());
}
| 436
| 526
| 962
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/CompressInterceptor.java
|
CompressInterceptor
|
compress
|
class CompressInterceptor implements WriterInterceptor {
public static final String GZIP = "gzip";
private static final Logger LOG = Log.logger(CompressInterceptor.class);
// Set compress output buffer size to 4KB (about 40~600 vertices)
public static final int BUFFER_SIZE = 1024 * 4;
@Override
public void aroundWriteTo(WriterInterceptorContext context)
throws IOException, WebApplicationException {
// If there is no annotation(like exception), we don't compress it
if (context.getAnnotations().length > 0) {
try {
this.compress(context);
} catch (Throwable e) {
LOG.warn("Failed to compress response", e);
/*
* FIXME: This will cause java.lang.IllegalStateException:
* Illegal attempt to call getOutputStream() after getWriter()
*/
throw e;
}
}
context.proceed();
}
private void compress(WriterInterceptorContext context)
throws IOException {<FILL_FUNCTION_BODY>}
private static Compress getCompressAnnotation(WriterInterceptorContext c) {
for (Annotation annotation : c.getAnnotations()) {
if (annotation.annotationType() == Compress.class) {
return (Compress) annotation;
}
}
throw new AssertionError("Unable find @Compress annotation");
}
@NameBinding
@Retention(RetentionPolicy.RUNTIME)
public @interface Compress {
String value() default GZIP;
int buffer() default BUFFER_SIZE;
}
}
|
// Get compress info from the @Compress annotation
final Compress compression = getCompressAnnotation(context);
final String encoding = compression.value();
final int buffer = compression.buffer();
// Update header
MultivaluedMap<String, Object> headers = context.getHeaders();
headers.remove("Content-Length");
headers.add("Content-Encoding", encoding);
// Replace output stream with new compression stream
OutputStream output = null;
if (encoding.equalsIgnoreCase(GZIP)) {
output = new GZIPOutputStream(context.getOutputStream(), buffer);
} else {
// NOTE: Currently we just support GZIP.
throw new WebApplicationException("Can't support: " + encoding);
}
context.setOutputStream(output);
| 425
| 195
| 620
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/DecompressInterceptor.java
|
DecompressInterceptor
|
aroundReadFrom
|
class DecompressInterceptor implements ReaderInterceptor {
public static final String GZIP = "gzip";
@Override
public Object aroundReadFrom(ReaderInterceptorContext context)
throws IOException {<FILL_FUNCTION_BODY>}
@NameBinding
@Retention(RetentionPolicy.RUNTIME)
public @interface Decompress {
String value() default GZIP;
}
}
|
// NOTE: Currently we just support GZIP
String encoding = context.getHeaders().getFirst("Content-Encoding");
if (!GZIP.equalsIgnoreCase(encoding)) {
return context.proceed();
}
context.setInputStream(new GZIPInputStream(context.getInputStream()));
return context.proceed();
| 111
| 85
| 196
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/ExceptionFilter.java
|
UnknownExceptionMapper
|
formatGremlinException
|
class UnknownExceptionMapper extends TracedExceptionMapper
implements ExceptionMapper<Throwable> {
@Override
public Response toResponse(Throwable exception) {
if (exception instanceof MultiException &&
((MultiException) exception).getErrors().size() == 1) {
exception = ((MultiException) exception).getErrors().get(0);
}
return Response.status(INTERNAL_SERVER_ERROR)
.type(MediaType.APPLICATION_JSON)
.entity(formatException(exception, this.trace()))
.build();
}
}
public static String formatException(Throwable exception, boolean trace) {
String clazz = exception.getClass().toString();
String message = exception.getMessage() != null ?
exception.getMessage() : "";
String cause = exception.getCause() != null ?
exception.getCause().toString() : "";
JsonObjectBuilder json = Json.createObjectBuilder()
.add("exception", clazz)
.add("message", message)
.add("cause", cause);
if (trace) {
JsonArrayBuilder traces = Json.createArrayBuilder();
for (StackTraceElement i : exception.getStackTrace()) {
traces.add(i.toString());
}
json.add("trace", traces);
}
return json.build().toString();
}
public static String formatGremlinException(HugeGremlinException exception,
boolean trace) {<FILL_FUNCTION_BODY>
|
Map<String, Object> map = exception.response();
String message = (String) map.get("message");
String exClassName = (String) map.get("Exception-Class");
@SuppressWarnings("unchecked")
List<String> exceptions = (List<String>) map.get("exceptions");
String stackTrace = (String) map.get("stackTrace");
message = message != null ? message : "";
exClassName = exClassName != null ? exClassName : "";
String cause = exceptions != null ? exceptions.toString() : "";
JsonObjectBuilder json = Json.createObjectBuilder()
.add("exception", exClassName)
.add("message", message)
.add("cause", cause);
if (trace && stackTrace != null) {
JsonArrayBuilder traces = Json.createArrayBuilder();
for (String part : StringUtils.split(stackTrace, '\n')) {
traces.add(part);
}
json.add("trace", traces);
}
return json.build().toString();
| 372
| 268
| 640
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/LoadDetectFilter.java
|
LoadDetectFilter
|
filter
|
class LoadDetectFilter implements ContainerRequestFilter {
private static final Set<String> WHITE_API_LIST = ImmutableSet.of(
"",
"apis",
"metrics",
"versions"
);
// Call gc every 30+ seconds if memory is low and request frequently
private static final RateLimiter GC_RATE_LIMITER =
RateLimiter.create(1.0 / 30);
@Context
private jakarta.inject.Provider<HugeConfig> configProvider;
@Context
private jakarta.inject.Provider<WorkLoad> loadProvider;
@Override
public void filter(ContainerRequestContext context) {<FILL_FUNCTION_BODY>}
public static boolean isWhiteAPI(ContainerRequestContext context) {
List<PathSegment> segments = context.getUriInfo().getPathSegments();
E.checkArgument(!segments.isEmpty(), "Invalid request uri '%s'",
context.getUriInfo().getPath());
String rootPath = segments.get(0).getPath();
return WHITE_API_LIST.contains(rootPath);
}
private static void gcIfNeeded() {
if (GC_RATE_LIMITER.tryAcquire(1)) {
System.gc();
}
}
}
|
if (LoadDetectFilter.isWhiteAPI(context)) {
return;
}
HugeConfig config = this.configProvider.get();
int maxWorkerThreads = config.get(ServerOptions.MAX_WORKER_THREADS);
WorkLoad load = this.loadProvider.get();
// There will be a thread doesn't work, dedicated to statistics
if (load.incrementAndGet() >= maxWorkerThreads) {
throw new ServiceUnavailableException(String.format(
"The server is too busy to process the request, " +
"you can config %s to adjust it or try again later",
ServerOptions.MAX_WORKER_THREADS.name()));
}
long minFreeMemory = config.get(ServerOptions.MIN_FREE_MEMORY);
long allocatedMem = Runtime.getRuntime().totalMemory() -
Runtime.getRuntime().freeMemory();
long presumableFreeMem = (Runtime.getRuntime().maxMemory() -
allocatedMem) / Bytes.MB;
if (presumableFreeMem < minFreeMemory) {
gcIfNeeded();
throw new ServiceUnavailableException(String.format(
"The server available memory %s(MB) is below than " +
"threshold %s(MB) and can't process the request, " +
"you can config %s to adjust it or try again later",
presumableFreeMem, minFreeMemory,
ServerOptions.MIN_FREE_MEMORY.name()));
}
| 337
| 375
| 712
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/LoadReleaseFilter.java
|
LoadReleaseFilter
|
filter
|
class LoadReleaseFilter implements ContainerResponseFilter {
@Context
private jakarta.inject.Provider<WorkLoad> loadProvider;
@Override
public void filter(ContainerRequestContext requestContext,
ContainerResponseContext responseContext) {<FILL_FUNCTION_BODY>}
}
|
if (LoadDetectFilter.isWhiteAPI(requestContext)) {
return;
}
WorkLoad load = this.loadProvider.get();
load.decrementAndGet();
| 76
| 51
| 127
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/PathFilter.java
|
PathFilter
|
filter
|
class PathFilter implements ContainerRequestFilter {
public static final String REQUEST_TIME = "request_time";
public static final String REQUEST_PARAMS_JSON = "request_params_json";
@Override
public void filter(ContainerRequestContext context) throws IOException {<FILL_FUNCTION_BODY>}
}
|
context.setProperty(REQUEST_TIME, System.currentTimeMillis());
// TODO: temporarily comment it to fix loader bug, handle it later
/*// record the request json
String method = context.getMethod();
String requestParamsJson = "";
if (method.equals(HttpMethod.POST)) {
requestParamsJson = IOUtils.toString(context.getEntityStream(),
Charsets.toCharset(CHARSET));
// replace input stream because we have already read it
InputStream in = IOUtils.toInputStream(requestParamsJson, Charsets.toCharset(CHARSET));
context.setEntityStream(in);
} else if (method.equals(HttpMethod.GET)) {
MultivaluedMap<String, String> pathParameters = context.getUriInfo()
.getPathParameters();
requestParamsJson = pathParameters.toString();
}
context.setProperty(REQUEST_PARAMS_JSON, requestParamsJson);*/
| 81
| 234
| 315
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/RedirectFilter.java
|
RedirectFilter
|
forwardRequest
|
class RedirectFilter implements ContainerRequestFilter {
private static final Logger LOG = Log.logger(RedirectFilter.class);
private static final String X_HG_REDIRECT = "x-hg-redirect";
private static volatile Client client = null;
@Context
private IterableProvider<GraphManager> managerProvider;
private static final Set<String> MUST_BE_NULL = new HashSet<>();
static {
MUST_BE_NULL.add("DELETE");
MUST_BE_NULL.add("GET");
MUST_BE_NULL.add("HEAD");
MUST_BE_NULL.add("TRACE");
}
@Override
public void filter(ContainerRequestContext context) throws IOException {
ServiceHandle<GraphManager> handle = this.managerProvider.getHandle();
E.checkState(handle != null, "Context GraphManager is absent");
GraphManager manager = handle.getService();
E.checkState(manager != null, "Context GraphManager is absent");
String redirectTag = context.getHeaderString(X_HG_REDIRECT);
if (StringUtils.isNotEmpty(redirectTag)) {
return;
}
GlobalMasterInfo globalNodeInfo = manager.globalNodeRoleInfo();
if (globalNodeInfo == null || !globalNodeInfo.supportElection()) {
return;
}
GlobalMasterInfo.NodeInfo masterInfo = globalNodeInfo.masterInfo();
if (masterInfo == null || masterInfo.isMaster() ||
StringUtils.isEmpty(masterInfo.nodeUrl())) {
return;
}
String url = masterInfo.nodeUrl();
URI redirectUri;
try {
URIBuilder redirectURIBuilder = new URIBuilder(context.getUriInfo().getRequestUri());
URI masterURI = URI.create(url);
redirectURIBuilder.setHost(masterURI.getHost());
redirectURIBuilder.setPort(masterURI.getPort());
redirectURIBuilder.setScheme(masterURI.getScheme());
redirectUri = redirectURIBuilder.build();
} catch (URISyntaxException e) {
LOG.error("Redirect request exception occurred", e);
return;
}
this.initClientIfNeeded();
Response response = this.forwardRequest(context, redirectUri);
context.abortWith(response);
}
private Response forwardRequest(ContainerRequestContext requestContext, URI redirectUri) {<FILL_FUNCTION_BODY>}
private void initClientIfNeeded() {
if (client != null) {
return;
}
synchronized (RedirectFilter.class) {
if (client != null) {
return;
}
client = ClientBuilder.newClient();
}
}
@NameBinding
@Retention(RetentionPolicy.RUNTIME)
public @interface RedirectMasterRole {
}
}
|
MultivaluedMap<String, String> headers = requestContext.getHeaders();
MultivaluedMap<String, Object> newHeaders = HeaderUtils.createOutbound();
if (headers != null) {
for (Map.Entry<String, List<String>> entry : headers.entrySet()) {
for (String value : entry.getValue()) {
newHeaders.add(entry.getKey(), value);
}
}
}
newHeaders.add(X_HG_REDIRECT, new Date().getTime());
Invocation.Builder builder = client.target(redirectUri)
.request()
.headers(newHeaders);
Response response;
if (MUST_BE_NULL.contains(requestContext.getMethod())) {
response = builder.method(requestContext.getMethod());
} else {
response = builder.method(requestContext.getMethod(),
Entity.json(requestContext.getEntityStream()));
}
return response;
| 727
| 244
| 971
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/StatusFilter.java
|
StatusFilter
|
filter
|
class StatusFilter implements ContainerResponseFilter {
@Override
public void filter(ContainerRequestContext requestContext,
ContainerResponseContext responseContext)
throws IOException {<FILL_FUNCTION_BODY>}
@NameBinding
@Retention(RetentionPolicy.RUNTIME)
public @interface Status {
int OK = 200;
int CREATED = 201;
int ACCEPTED = 202;
int value();
}
}
|
if (responseContext.getStatus() == 200) {
for (Annotation i : responseContext.getEntityAnnotations()) {
if (i instanceof Status) {
responseContext.setStatus(((Status) i).value());
break;
}
}
}
| 122
| 72
| 194
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/graph/BatchAPI.java
|
JsonElement
|
updateExistElement
|
class JsonElement implements Checkable {
@JsonProperty("id")
public Object id;
@JsonProperty("label")
public String label;
@JsonProperty("properties")
public Map<String, Object> properties;
@JsonProperty("type")
public String type;
@Override
public abstract void checkCreate(boolean isBatch);
@Override
public abstract void checkUpdate();
protected abstract Object[] properties();
}
protected void updateExistElement(JsonElement oldElement, JsonElement newElement,
Map<String, UpdateStrategy> strategies) {<FILL_FUNCTION_BODY>
|
if (oldElement == null) {
return;
}
E.checkArgument(newElement != null, "The json element can't be null");
for (Map.Entry<String, UpdateStrategy> kv : strategies.entrySet()) {
String key = kv.getKey();
UpdateStrategy updateStrategy = kv.getValue();
if (oldElement.properties.get(key) != null &&
newElement.properties.get(key) != null) {
Object value = updateStrategy.checkAndUpdateProperty(
oldElement.properties.get(key),
newElement.properties.get(key));
newElement.properties.put(key, value);
} else if (oldElement.properties.get(key) != null &&
newElement.properties.get(key) == null) {
// If new property is null & old is present, use old property
newElement.properties.put(key, oldElement.properties.get(key));
}
}
| 155
| 246
| 401
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/gremlin/AbstractJerseyRestClient.java
|
AbstractJerseyRestClient
|
cleanThreadPoolExecutor
|
class AbstractJerseyRestClient {
/**
* Time unit: hour
*/
private static final long TTL = 24L;
/**
* Time unit: ms
*/
private static final long IDLE_TIME = 40L * 1000L;
private static final String PROPERTY_MAX_TOTAL = "maxTotal";
private static final String PROPERTY_MAX_PER_ROUTE = "maxPerRoute";
private static final String PROPERTY_IDLE_TIME = "idleTime";
private static final String CONNECTION_MANAGER = ApacheClientProperties.CONNECTION_MANAGER;
private final Client client;
private final WebTarget webTarget;
private final PoolingHttpClientConnectionManager pool;
private ScheduledExecutorService cleanExecutor;
public AbstractJerseyRestClient(String url, int timeout, int maxTotal, int maxPerRoute) {
this(url, new ConfigBuilder().configTimeout(timeout)
.configPool(maxTotal, maxPerRoute)
.build());
}
public AbstractJerseyRestClient(String url, ClientConfig config) {
this.pool = configConnectionManager(config);
this.client = JerseyClientBuilder.newClient(config);
this.client.register(GZipEncoder.class);
this.webTarget = this.client.target(url);
cleanThreadPoolExecutor(config);
}
private static PoolingHttpClientConnectionManager configConnectionManager(ClientConfig conf) {
/*
* Using httpclient with connection pooling, and configuring the
* jersey connector. But the jersey that has been released in the maven central
* repository seems to have a bug: https://github.com/jersey/jersey/pull/3752
*/
PoolingHttpClientConnectionManager pool =
new PoolingHttpClientConnectionManager(TTL, TimeUnit.HOURS);
Integer maxTotal = (Integer) conf.getProperty(PROPERTY_MAX_TOTAL);
Integer maxPerRoute = (Integer) conf.getProperty(PROPERTY_MAX_PER_ROUTE);
if (maxTotal != null) {
pool.setMaxTotal(maxTotal);
}
if (maxPerRoute != null) {
pool.setDefaultMaxPerRoute(maxPerRoute);
}
conf.property(CONNECTION_MANAGER, pool);
conf.connectorProvider(new ApacheConnectorProvider());
return pool;
}
private void cleanThreadPoolExecutor(ClientConfig config) {<FILL_FUNCTION_BODY>}
protected WebTarget getWebTarget() {
return this.webTarget;
}
public void close() {
try {
if (this.pool != null) {
this.pool.close();
this.cleanExecutor.shutdownNow();
}
} finally {
this.client.close();
}
}
private static class ConfigBuilder {
private final ClientConfig config;
ConfigBuilder() {
this.config = new ClientConfig();
}
public ConfigBuilder configTimeout(int timeout) {
this.config.property(ClientProperties.CONNECT_TIMEOUT, timeout);
this.config.property(ClientProperties.READ_TIMEOUT, timeout);
return this;
}
public ConfigBuilder configPool(int maxTotal, int maxPerRoute) {
this.config.property(PROPERTY_MAX_TOTAL, maxTotal);
this.config.property(PROPERTY_MAX_PER_ROUTE, maxPerRoute);
return this;
}
public ClientConfig build() {
return this.config;
}
}
}
|
this.cleanExecutor = ExecutorUtil.newScheduledThreadPool("conn-clean-worker-%d");
Number idleTimeProp = (Number) config.getProperty(PROPERTY_IDLE_TIME);
final long idleTime = idleTimeProp == null ? IDLE_TIME : idleTimeProp.longValue();
final long checkPeriod = idleTime / 2L;
this.cleanExecutor.scheduleWithFixedDelay(() -> {
PoolStats stats = this.pool.getTotalStats();
int using = stats.getLeased() + stats.getPending();
if (using > 0) {
// Do clean only when all connections are idle
return;
}
// Release connections when all clients are inactive
this.pool.closeIdleConnections(idleTime, TimeUnit.MILLISECONDS);
this.pool.closeExpiredConnections();
}, checkPeriod, checkPeriod, TimeUnit.MILLISECONDS);
| 926
| 233
| 1,159
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/gremlin/GremlinAPI.java
|
GremlinAPI
|
post
|
class GremlinAPI extends GremlinQueryAPI {
private static final Histogram GREMLIN_INPUT_HISTOGRAM =
MetricsUtil.registerHistogram(GremlinAPI.class, "gremlin-input");
private static final Histogram GREMLIN_OUTPUT_HISTOGRAM =
MetricsUtil.registerHistogram(GremlinAPI.class, "gremlin-output");
@POST
@Timed
@Compress
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
public Response post(@Context HugeConfig conf,
@Context HttpHeaders headers,
String request) {<FILL_FUNCTION_BODY>}
@GET
@Timed
@Compress(buffer = (1024 * 40))
@Produces(APPLICATION_JSON_WITH_CHARSET)
public Response get(@Context HugeConfig conf,
@Context HttpHeaders headers,
@Context UriInfo uriInfo) {
String auth = headers.getHeaderString(HttpHeaders.AUTHORIZATION);
String query = uriInfo.getRequestUri().getRawQuery();
E.checkArgumentNotNull(query, "The request query can't be empty");
MultivaluedMap<String, String> params = uriInfo.getQueryParameters();
Response response = this.client().doGetRequest(auth, params);
GREMLIN_INPUT_HISTOGRAM.update(query.length());
GREMLIN_OUTPUT_HISTOGRAM.update(response.getLength());
return transformResponseIfNeeded(response);
}
}
|
/* The following code is reserved for forwarding request */
// context.getRequestDispatcher(location).forward(request, response);
// return Response.seeOther(UriBuilder.fromUri(location).build())
// .build();
// Response.temporaryRedirect(UriBuilder.fromUri(location).build())
// .build();
String auth = headers.getHeaderString(HttpHeaders.AUTHORIZATION);
Response response = this.client().doPostRequest(auth, request);
GREMLIN_INPUT_HISTOGRAM.update(request.length());
GREMLIN_OUTPUT_HISTOGRAM.update(response.getLength());
return transformResponseIfNeeded(response);
| 414
| 176
| 590
|
<methods>public non-sealed void <init>() ,public org.apache.hugegraph.api.gremlin.GremlinClient client() <variables>private static final Set<java.lang.String> BAD_REQUEST_EXCEPTIONS,private static final Set<java.lang.String> FORBIDDEN_REQUEST_EXCEPTIONS,private org.apache.hugegraph.api.gremlin.GremlinClient client,private Provider<HugeConfig> configProvider
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/gremlin/GremlinClient.java
|
GremlinClient
|
doPostRequest
|
class GremlinClient extends AbstractJerseyRestClient {
/**
* Constructs a GremlinClient with the specified URL, timeout, maxTotal, and maxPerRoute.
*
* @param url The URL of the Gremlin server this client will interact with.
* @param timeout The timeout for the client.
* @param maxTotal The maximum total connections for the client.
* @param maxPerRoute The maximum connections per route for the client.
*/
public GremlinClient(String url, int timeout, int maxTotal, int maxPerRoute) {
super(url, timeout, maxTotal, maxPerRoute);
}
/**
* Sends a POST request to the Gremlin server.
*
* @param auth The authorization token for the request.
* @param req The body of the request.
* @return The response from the server.
*/
public Response doPostRequest(String auth, String req) {<FILL_FUNCTION_BODY>}
/**
* Sends a GET request to the Gremlin server.
*
* @param auth The authorization token for the request.
* @param params The query parameters for the request.
* @return The response from the server.
*/
public Response doGetRequest(String auth, MultivaluedMap<String, String> params) {
WebTarget target = this.getWebTarget();
for (Map.Entry<String, List<String>> entry : params.entrySet()) {
E.checkArgument(entry.getValue().size() == 1,
"Invalid query param '%s', can only accept one value, but got %s",
entry.getKey(), entry.getValue());
target = target.queryParam(entry.getKey(), entry.getValue().get(0));
}
return target.request()
.header(HttpHeaders.AUTHORIZATION, auth)
.accept(MediaType.APPLICATION_JSON)
.acceptEncoding(CompressInterceptor.GZIP)
.get();
}
}
|
Entity<?> body = Entity.entity(req, MediaType.APPLICATION_JSON);
return this.getWebTarget().request()
.header(HttpHeaders.AUTHORIZATION, auth)
.accept(MediaType.APPLICATION_JSON)
.acceptEncoding(CompressInterceptor.GZIP)
.post(body);
| 504
| 92
| 596
|
<methods>public void <init>(java.lang.String, int, int, int) ,public void <init>(java.lang.String, ClientConfig) ,public void close() <variables>private static final java.lang.String CONNECTION_MANAGER,private static final long IDLE_TIME,private static final java.lang.String PROPERTY_IDLE_TIME,private static final java.lang.String PROPERTY_MAX_PER_ROUTE,private static final java.lang.String PROPERTY_MAX_TOTAL,private static final long TTL,private java.util.concurrent.ScheduledExecutorService cleanExecutor,private final non-sealed Client client,private final non-sealed PoolingHttpClientConnectionManager pool,private final non-sealed WebTarget webTarget
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/gremlin/GremlinQueryAPI.java
|
GremlinQueryAPI
|
transformResponseIfNeeded
|
class GremlinQueryAPI extends API {
private static final Set<String> FORBIDDEN_REQUEST_EXCEPTIONS =
ImmutableSet.of("java.lang.SecurityException", "jakarta.ws.rs.ForbiddenException");
private static final Set<String> BAD_REQUEST_EXCEPTIONS = ImmutableSet.of(
"java.lang.IllegalArgumentException",
"java.util.concurrent.TimeoutException",
"groovy.lang.",
"org.codehaus.",
"org.apache.hugegraph."
);
@Context
private Provider<HugeConfig> configProvider;
private GremlinClient client;
public GremlinClient client() {
if (this.client != null) {
return this.client;
}
HugeConfig config = this.configProvider.get();
String url = config.get(ServerOptions.GREMLIN_SERVER_URL);
int timeout = config.get(ServerOptions.GREMLIN_SERVER_TIMEOUT) * 1000;
int maxRoutes = config.get(ServerOptions.GREMLIN_SERVER_MAX_ROUTE);
this.client = new GremlinClient(url, timeout, maxRoutes, maxRoutes);
return this.client;
}
protected static Response transformResponseIfNeeded(Response response) {<FILL_FUNCTION_BODY>}
private static boolean matchBadRequestException(String exClass) {
if (exClass == null) {
return false;
}
if (BAD_REQUEST_EXCEPTIONS.contains(exClass)) {
return true;
}
return BAD_REQUEST_EXCEPTIONS.stream().anyMatch(exClass::startsWith);
}
}
|
MediaType mediaType = response.getMediaType();
if (mediaType != null) {
// Append charset
assert MediaType.APPLICATION_JSON_TYPE.equals(mediaType);
response.getHeaders().putSingle(HttpHeaders.CONTENT_TYPE,
mediaType.withCharset(CHARSET));
}
Response.StatusType status = response.getStatusInfo();
if (status.getStatusCode() < 400) {
// No need to transform if normal response without error
return response;
}
if (mediaType == null || !JSON.equals(mediaType.getSubtype())) {
String message = response.readEntity(String.class);
throw new HugeGremlinException(status.getStatusCode(),
ImmutableMap.of("message", message));
}
@SuppressWarnings("unchecked")
Map<String, Object> map = response.readEntity(Map.class);
String exClassName = (String) map.get("Exception-Class");
if (FORBIDDEN_REQUEST_EXCEPTIONS.contains(exClassName)) {
status = Response.Status.FORBIDDEN;
} else if (matchBadRequestException(exClassName)) {
status = Response.Status.BAD_REQUEST;
}
throw new HugeGremlinException(status.getStatusCode(), map);
| 449
| 346
| 795
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/job/AlgorithmAPI.java
|
AlgorithmAPI
|
post
|
class AlgorithmAPI extends API {
private static final Logger LOG = Log.logger(RestServer.class);
@POST
@Timed
@Path("/{name}")
@Status(Status.CREATED)
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RedirectFilter.RedirectMasterRole
public Map<String, Id> post(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("name") String algorithm,
Map<String, Object> parameters) {<FILL_FUNCTION_BODY>}
}
|
LOG.debug("Graph [{}] schedule algorithm job: {}", graph, parameters);
E.checkArgument(algorithm != null && !algorithm.isEmpty(),
"The algorithm name can't be empty");
if (parameters == null) {
parameters = ImmutableMap.of();
}
if (!AlgorithmJob.check(algorithm, parameters)) {
throw new NotFoundException("Not found algorithm: " + algorithm);
}
HugeGraph g = graph(manager, graph);
Map<String, Object> input = ImmutableMap.of("algorithm", algorithm,
"parameters", parameters);
JobBuilder<Object> builder = JobBuilder.of(g);
builder.name("algorithm:" + algorithm)
.input(JsonUtil.toJson(input))
.job(new AlgorithmJob());
return ImmutableMap.of("task_id", builder.schedule().id());
| 158
| 219
| 377
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/job/ComputerAPI.java
|
ComputerAPI
|
post
|
class ComputerAPI extends API {
private static final Logger LOG = Log.logger(ComputerAPI.class);
@POST
@Timed
@Path("/{name}")
@Status(Status.CREATED)
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RedirectFilter.RedirectMasterRole
public Map<String, Id> post(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("name") String computer,
Map<String, Object> parameters) {<FILL_FUNCTION_BODY>}
}
|
LOG.debug("Graph [{}] schedule computer job: {}", graph, parameters);
E.checkArgument(computer != null && !computer.isEmpty(),
"The computer name can't be empty");
if (parameters == null) {
parameters = ImmutableMap.of();
}
if (!ComputerJob.check(computer, parameters)) {
throw new NotFoundException("Not found computer: " + computer);
}
HugeGraph g = graph(manager, graph);
Map<String, Object> input = ImmutableMap.of("computer", computer,
"parameters", parameters);
JobBuilder<Object> builder = JobBuilder.of(g);
builder.name("computer:" + computer)
.input(JsonUtil.toJson(input))
.job(new ComputerJob());
HugeTask<Object> task = builder.schedule();
return ImmutableMap.of("task_id", task.id());
| 159
| 236
| 395
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/job/GremlinAPI.java
|
GremlinRequest
|
name
|
class GremlinRequest implements Checkable {
// See org.apache.tinkerpop.gremlin.server.channel.HttpChannelizer
@JsonProperty
private String gremlin;
@JsonProperty
private Map<String, Object> bindings = new HashMap<>();
@JsonProperty
private String language = "gremlin-groovy";
@JsonProperty
private Map<String, String> aliases = new HashMap<>();
public String gremlin() {
return this.gremlin;
}
public void gremlin(String gremlin) {
this.gremlin = gremlin;
}
public Map<String, Object> bindings() {
return this.bindings;
}
public void bindings(Map<String, Object> bindings) {
this.bindings = bindings;
}
public void binding(String name, Object value) {
this.bindings.put(name, value);
}
public String language() {
return this.language;
}
public void language(String language) {
this.language = language;
}
public Map<String, String> aliases() {
return this.aliases;
}
public void aliases(Map<String, String> aliases) {
this.aliases = aliases;
}
public void aliase(String key, String value) {
this.aliases.put(key, value);
}
public String name() {<FILL_FUNCTION_BODY>}
@Override
public void checkCreate(boolean isBatch) {
E.checkArgumentNotNull(this.gremlin,
"The gremlin parameter can't be null");
E.checkArgumentNotNull(this.language,
"The language parameter can't be null");
E.checkArgument(this.aliases == null || this.aliases.isEmpty(),
"There is no need to pass gremlin aliases");
}
public String toJson() {
Map<String, Object> map = new HashMap<>();
map.put("gremlin", this.gremlin);
map.put("bindings", this.bindings);
map.put("language", this.language);
map.put("aliases", this.aliases);
return JsonUtil.toJson(map);
}
public static GremlinRequest fromJson(String json) {
@SuppressWarnings("unchecked")
Map<String, Object> map = JsonUtil.fromJson(json, Map.class);
String gremlin = (String) map.get("gremlin");
@SuppressWarnings("unchecked")
Map<String, Object> bindings = (Map<String, Object>)
map.get("bindings");
String language = (String) map.get("language");
@SuppressWarnings("unchecked")
Map<String, String> aliases = (Map<String, String>)
map.get("aliases");
GremlinRequest request = new GremlinRequest();
request.gremlin(gremlin);
request.bindings(bindings);
request.language(language);
request.aliases(aliases);
return request;
}
}
|
// Get the first line of script as the name
String firstLine = this.gremlin.split("\r\n|\r|\n", 2)[0];
final Charset charset = Charset.forName(CHARSET);
final byte[] bytes = firstLine.getBytes(charset);
if (bytes.length <= MAX_NAME_LENGTH) {
return firstLine;
}
CharsetDecoder decoder = charset.newDecoder();
decoder.onMalformedInput(CodingErrorAction.IGNORE);
decoder.reset();
ByteBuffer buffer = ByteBuffer.wrap(bytes, 0, MAX_NAME_LENGTH);
try {
return decoder.decode(buffer).toString();
} catch (CharacterCodingException e) {
throw new HugeException("Failed to decode truncated bytes of " +
"gremlin first line", e);
}
| 827
| 227
| 1,054
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/job/RebuildAPI.java
|
RebuildAPI
|
edgeLabelRebuild
|
class RebuildAPI extends API {
private static final Logger LOG = Log.logger(RebuildAPI.class);
@PUT
@Timed
@Path("vertexlabels/{name}")
@Status(Status.ACCEPTED)
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RolesAllowed({"admin", "$owner=$graph $action=index_write"})
@RedirectFilter.RedirectMasterRole
public Map<String, Id> vertexLabelRebuild(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("name") String name) {
LOG.debug("Graph [{}] rebuild vertex label: {}", graph, name);
HugeGraph g = graph(manager, graph);
return ImmutableMap.of("task_id",
g.schema().vertexLabel(name).rebuildIndex());
}
@PUT
@Timed
@Path("edgelabels/{name}")
@Status(Status.ACCEPTED)
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RolesAllowed({"admin", "$owner=$graph $action=index_write"})
@RedirectFilter.RedirectMasterRole
public Map<String, Id> edgeLabelRebuild(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("name") String name) {<FILL_FUNCTION_BODY>}
@PUT
@Timed
@Path("indexlabels/{name}")
@Status(Status.ACCEPTED)
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RolesAllowed({"admin", "$owner=$graph $action=index_write"})
@RedirectFilter.RedirectMasterRole
public Map<String, Id> indexLabelRebuild(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("name") String name) {
LOG.debug("Graph [{}] rebuild index label: {}", graph, name);
HugeGraph g = graph(manager, graph);
return ImmutableMap.of("task_id",
g.schema().indexLabel(name).rebuild());
}
}
|
LOG.debug("Graph [{}] rebuild edge label: {}", graph, name);
HugeGraph g = graph(manager, graph);
return ImmutableMap.of("task_id",
g.schema().edgeLabel(name).rebuildIndex());
| 554
| 65
| 619
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/job/TaskAPI.java
|
TaskAPI
|
list
|
class TaskAPI extends API {
private static final Logger LOG = Log.logger(TaskAPI.class);
private static final long NO_LIMIT = -1L;
public static final String ACTION_CANCEL = "cancel";
@GET
@Timed
@Produces(APPLICATION_JSON_WITH_CHARSET)
public Map<String, Object> list(@Context GraphManager manager,
@PathParam("graph") String graph,
@QueryParam("status") String status,
@QueryParam("ids") List<Long> ids,
@QueryParam("limit")
@DefaultValue("100") long limit,
@QueryParam("page") String page) {<FILL_FUNCTION_BODY>}
@GET
@Timed
@Path("{id}")
@Produces(APPLICATION_JSON_WITH_CHARSET)
public Map<String, Object> get(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("id") long id) {
LOG.debug("Graph [{}] get task: {}", graph, id);
TaskScheduler scheduler = graph(manager, graph).taskScheduler();
return scheduler.task(IdGenerator.of(id)).asMap();
}
@DELETE
@Timed
@Path("{id}")
@RedirectFilter.RedirectMasterRole
public void delete(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("id") long id) {
LOG.debug("Graph [{}] delete task: {}", graph, id);
TaskScheduler scheduler = graph(manager, graph).taskScheduler();
HugeTask<?> task = scheduler.delete(IdGenerator.of(id));
E.checkArgument(task != null, "There is no task with id '%s'", id);
}
@PUT
@Timed
@Path("{id}")
@Status(Status.ACCEPTED)
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RedirectFilter.RedirectMasterRole
public Map<String, Object> update(@Context GraphManager manager,
@PathParam("graph") String graph,
@PathParam("id") long id,
@QueryParam("action") String action) {
LOG.debug("Graph [{}] cancel task: {}", graph, id);
if (!ACTION_CANCEL.equals(action)) {
throw new NotSupportedException(String.format(
"Not support action '%s'", action));
}
TaskScheduler scheduler = graph(manager, graph).taskScheduler();
HugeTask<?> task = scheduler.task(IdGenerator.of(id));
if (!task.completed() && !task.cancelling()) {
scheduler.cancel(task);
if (task.cancelling() || task.cancelled()) {
return task.asMap();
}
}
assert task.completed() || task.cancelling();
throw new BadRequestException(String.format(
"Can't cancel task '%s' which is completed or cancelling",
id));
}
private static TaskStatus parseStatus(String status) {
try {
return TaskStatus.valueOf(status.toUpperCase());
} catch (Exception e) {
throw new IllegalArgumentException(String.format(
"Status value must be in %s, but got '%s'",
Arrays.asList(TaskStatus.values()), status));
}
}
}
|
LOG.debug("Graph [{}] list tasks with status {}, ids {}, " +
"limit {}, page {}", graph, status, ids, limit, page);
TaskScheduler scheduler = graph(manager, graph).taskScheduler();
Iterator<HugeTask<Object>> iter;
if (!ids.isEmpty()) {
E.checkArgument(status == null,
"Not support status when query task by ids, " +
"but got status='%s'", status);
E.checkArgument(page == null,
"Not support page when query task by ids, " +
"but got page='%s'", page);
// Set limit to NO_LIMIT to ignore limit when query task by ids
limit = NO_LIMIT;
List<Id> idList = ids.stream().map(IdGenerator::of)
.collect(Collectors.toList());
iter = scheduler.tasks(idList);
} else {
if (status == null) {
iter = scheduler.tasks(null, limit, page);
} else {
iter = scheduler.tasks(parseStatus(status), limit, page);
}
}
List<Object> tasks = new ArrayList<>();
while (iter.hasNext()) {
tasks.add(iter.next().asMap(false));
}
if (limit != NO_LIMIT && tasks.size() > limit) {
tasks = tasks.subList(0, (int) limit);
}
if (page == null) {
return Maps.of("tasks", tasks);
} else {
return Maps.of("tasks", tasks, "page", PageInfo.pageInfo(iter));
}
| 889
| 433
| 1,322
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/profile/ProfileAPI.java
|
ProfileAPI
|
showAllAPIs
|
class ProfileAPI {
private static final String SERVICE = "hugegraph";
private static final String DOC = "https://hugegraph.apache.org/docs/";
private static final String API_DOC = DOC + "clients/";
private static final String SWAGGER_UI = "/swagger-ui/index.html";
private static String SERVER_PROFILES = null;
private static String API_PROFILES = null;
@GET
@Timed
@Produces(MediaType.APPLICATION_JSON)
public String getProfile(@Context HugeConfig conf, @Context Application application) {
// May init multi times by multi threads, but no effect on the results
if (SERVER_PROFILES != null) {
return SERVER_PROFILES;
}
Map<String, Object> profiles = InsertionOrderUtil.newMap();
profiles.put("service", SERVICE);
profiles.put("version", CoreVersion.VERSION.toString());
profiles.put("doc", DOC);
profiles.put("api_doc", API_DOC);
profiles.put("swagger_ui", conf.get(ServerOptions.REST_SERVER_URL) + SWAGGER_UI);
Set<String> apis = new TreeSet<>();
for (Class<?> clazz : application.getClasses()) {
if (!isAnnotatedPathClass(clazz)) {
continue;
}
Resource resource = Resource.from(clazz);
APICategory apiCategory = APICategory.parse(resource.getName());
apis.add(apiCategory.dir);
}
profiles.put("apis", apis);
SERVER_PROFILES = JsonUtil.toJson(profiles);
return SERVER_PROFILES;
}
@GET
@Path("apis")
@Timed
@Produces(MediaType.APPLICATION_JSON)
public String showAllAPIs(@Context Application application) {<FILL_FUNCTION_BODY>}
private static boolean isAnnotatedPathClass(Class<?> clazz) {
if (clazz.isAnnotationPresent(Path.class)) {
return true;
}
for (Class<?> i : clazz.getInterfaces()) {
if (i.isAnnotationPresent(Path.class)) {
return true;
}
}
return false;
}
private static class APIProfiles {
@JsonProperty("apis")
private final Map<String, Map<String, List<APIProfile>>> apis;
public APIProfiles() {
this.apis = new TreeMap<>();
}
public void put(APICategory category, APIProfile profile) {
Map<String, List<APIProfile>> categories;
categories = this.apis.computeIfAbsent(category.dir,
k -> new TreeMap<>());
List<APIProfile> profiles = categories.computeIfAbsent(
category.category,
k -> new ArrayList<>());
profiles.add(profile);
}
}
private static class APIProfile {
@JsonProperty("url")
private final String url;
@JsonProperty("method")
private final String method;
@JsonProperty("parameters")
private final List<ParamInfo> parameters;
public APIProfile(String url, String method,
List<ParamInfo> parameters) {
this.url = url;
this.method = method;
this.parameters = parameters;
}
public static APIProfile parse(String url, ResourceMethod resource) {
String method = resource.getHttpMethod();
List<ParamInfo> params = new ArrayList<>();
for (Parameter param : resource.getInvocable().getParameters()) {
if (param.getSource() == Source.QUERY) {
String name = param.getSourceName();
String type = param.getType().getTypeName();
String defaultValue = param.getDefaultValue();
params.add(new ParamInfo(name, type, defaultValue));
} else if (param.getSource() == Source.ENTITY) {
String type = param.getType().getTypeName();
params.add(new ParamInfo("body", type));
}
}
return new APIProfile(url, method, params);
}
private static class ParamInfo {
@JsonProperty("name")
private final String name;
@JsonProperty("type")
private final String type;
@JsonProperty("default_value")
private final String defaultValue;
public ParamInfo(String name, String type) {
this(name, type, null);
}
public ParamInfo(String name, String type, String defaultValue) {
this.name = name;
this.type = type;
this.defaultValue = defaultValue;
}
}
}
private static class APICategory {
private final String dir;
private final String category;
public APICategory(String dir, String category) {
this.dir = dir;
this.category = category;
}
public static APICategory parse(String fullName) {
String[] parts = StringUtils.split(fullName, ".");
E.checkState(parts.length >= 2, "Invalid api name");
String dir = parts[parts.length - 2];
String category = parts[parts.length - 1];
return new APICategory(dir, category);
}
}
}
|
if (API_PROFILES != null) {
return API_PROFILES;
}
APIProfiles apiProfiles = new APIProfiles();
for (Class<?> clazz : application.getClasses()) {
if (!isAnnotatedPathClass(clazz)) {
continue;
}
Resource resource = Resource.from(clazz);
APICategory apiCategory = APICategory.parse(resource.getName());
String url = resource.getPath();
// List all methods of this resource
for (ResourceMethod rm : resource.getResourceMethods()) {
APIProfile profile = APIProfile.parse(url, rm);
apiProfiles.put(apiCategory, profile);
}
// List all methods of this resource's child resources
for (Resource childResource : resource.getChildResources()) {
String childUrl = url + "/" + childResource.getPath();
for (ResourceMethod rm : childResource.getResourceMethods()) {
APIProfile profile = APIProfile.parse(childUrl, rm);
apiProfiles.put(apiCategory, profile);
}
}
}
API_PROFILES = JsonUtil.toJson(apiProfiles);
return API_PROFILES;
| 1,369
| 306
| 1,675
|
<no_super_class>
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/profile/VersionAPI.java
|
VersionAPI
|
list
|
class VersionAPI extends API {
@GET
@Timed
@Produces(APPLICATION_JSON_WITH_CHARSET)
@PermitAll
public Object list() {<FILL_FUNCTION_BODY>}
}
|
Map<String, String> versions = ImmutableMap.of("version", "v1",
"core", CoreVersion.VERSION.toString(),
"gremlin", CoreVersion.GREMLIN_VERSION,
"api", ApiVersion.VERSION.toString());
return ImmutableMap.of("versions", versions);
| 61
| 83
| 144
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/profile/WhiteIpListAPI.java
|
WhiteIpListAPI
|
updateWhiteIPs
|
class WhiteIpListAPI extends API {
private static final Logger LOG = Log.logger(WhiteIpListAPI.class);
@GET
@Timed
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RolesAllowed("admin")
@Operation(summary = "list white ips")
public Map<String, Object> list(@Context GraphManager manager) {
LOG.debug("List white ips");
AuthManager authManager = manager.authManager();
Set<String> whiteIpList = authManager.listWhiteIPs();
return ImmutableMap.of("whiteIpList", whiteIpList);
}
@POST
@Timed
@StatusFilter.Status(StatusFilter.Status.ACCEPTED)
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RolesAllowed("admin")
@Operation(summary = "update white ip list")
public Map<String, Object> updateWhiteIPs(@Context GraphManager manager,
Map<String, Object> actionMap) {<FILL_FUNCTION_BODY>}
@PUT
@Timed
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RolesAllowed("admin")
@Operation(summary = "enable/disable the white ip list")
public Map<String, Object> updateStatus(@Context GraphManager manager,
@QueryParam("status") String status) {
LOG.debug("Enable or disable white ip list");
E.checkArgument("true".equals(status) ||
"false".equals(status),
"Invalid status, valid status is 'true' or 'false'");
boolean open = Boolean.parseBoolean(status);
manager.authManager().enabledWhiteIpList(open);
Map<String, Object> map = new HashMap<>();
map.put("WhiteIpListOpen", open);
return map;
}
private boolean checkIp(String ipStr) {
String ip = "^(1\\d{2}|2[0-4]\\d|25[0-5]|[1-9]\\d|[1-9])\\."
+ "(00?\\d|1\\d{2}|2[0-4]\\d|25[0-5]|[1-9]\\d|\\d)\\."
+ "(00?\\d|1\\d{2}|2[0-4]\\d|25[0-5]|[1-9]\\d|\\d)\\."
+ "(00?\\d|1\\d{2}|2[0-4]\\d|25[0-5]|[1-9]\\d|\\d)$";
Pattern pattern = Pattern.compile(ip);
Matcher matcher = pattern.matcher(ipStr);
return matcher.matches();
}
}
|
E.checkArgument(actionMap != null,
"Missing argument: actionMap");
Set<String> whiteIpList = manager.authManager().listWhiteIPs();
Object ipListRaw = actionMap.get("ips");
E.checkArgument(ipListRaw instanceof List,
"Invalid ips type '%s', must be list", ipListRaw.getClass());
List<String> ipList = (List<String>) ipListRaw;
Object actionRaw = actionMap.get("action");
E.checkArgument(actionRaw != null,
"Missing argument: action");
E.checkArgument(actionRaw instanceof String,
"Invalid action type '%s', must be string",
actionRaw.getClass());
String action = (String) actionRaw;
E.checkArgument(StringUtils.isNotEmpty(action),
"Missing argument: action");
Set<String> existedIPs = new HashSet<>();
Set<String> loadedIPs = new HashSet<>();
Set<String> illegalIPs = new HashSet<>();
Map<String, Object> result = new HashMap<>();
for (String ip : ipList) {
if (whiteIpList.contains(ip)) {
existedIPs.add(ip);
continue;
}
if ("load".equals(action)) {
boolean rightIp = checkIp(ip) ? loadedIPs.add(ip) : illegalIPs.add(ip);
}
}
switch (action) {
case "load":
LOG.debug("Load to white ip list");
result.put("existed_ips", existedIPs);
result.put("added_ips", loadedIPs);
if (!illegalIPs.isEmpty()) {
result.put("illegal_ips", illegalIPs);
}
whiteIpList.addAll(loadedIPs);
break;
case "remove":
LOG.debug("Remove from white ip list");
result.put("removed_ips", existedIPs);
result.put("non_existed_ips", loadedIPs);
whiteIpList.removeAll(existedIPs);
break;
default:
throw new AssertionError(String.format("Invalid action '%s', " +
"supported action is " +
"'load' or 'remove'",
action));
}
manager.authManager().setWhiteIPs(whiteIpList);
return result;
| 730
| 609
| 1,339
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/raft/RaftAPI.java
|
RaftAPI
|
setLeader
|
class RaftAPI extends API {
private static final Logger LOG = Log.logger(RaftAPI.class);
@GET
@Timed
@Path("list_peers")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RolesAllowed({"admin"})
public Map<String, List<String>> listPeers(@Context GraphManager manager,
@PathParam("graph") String graph,
@QueryParam("group")
@DefaultValue("default")
String group) {
LOG.debug("Graph [{}] prepare to get leader", graph);
HugeGraph g = graph(manager, graph);
RaftGroupManager raftManager = raftGroupManager(g, group, "list_peers");
List<String> peers = raftManager.listPeers();
return ImmutableMap.of(raftManager.group(), peers);
}
@GET
@Timed
@Path("get_leader")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RolesAllowed({"admin"})
public Map<String, String> getLeader(@Context GraphManager manager,
@PathParam("graph") String graph,
@QueryParam("group")
@DefaultValue("default")
String group) {
LOG.debug("Graph [{}] prepare to get leader", graph);
HugeGraph g = graph(manager, graph);
RaftGroupManager raftManager = raftGroupManager(g, group, "get_leader");
String leaderId = raftManager.getLeader();
return ImmutableMap.of(raftManager.group(), leaderId);
}
@POST
@Timed
@Status(Status.OK)
@Path("transfer_leader")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RolesAllowed({"admin"})
public Map<String, String> transferLeader(@Context GraphManager manager,
@PathParam("graph") String graph,
@QueryParam("group")
@DefaultValue("default")
String group,
@QueryParam("endpoint")
String endpoint) {
LOG.debug("Graph [{}] prepare to transfer leader to: {}",
graph, endpoint);
HugeGraph g = graph(manager, graph);
RaftGroupManager raftManager = raftGroupManager(g, group,
"transfer_leader");
String leaderId = raftManager.transferLeaderTo(endpoint);
return ImmutableMap.of(raftManager.group(), leaderId);
}
@POST
@Timed
@Status(Status.OK)
@Path("set_leader")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RolesAllowed({"admin"})
public Map<String, String> setLeader(@Context GraphManager manager,
@PathParam("graph") String graph,
@QueryParam("group")
@DefaultValue("default")
String group,
@QueryParam("endpoint")
String endpoint) {<FILL_FUNCTION_BODY>}
@POST
@Timed
@Status(Status.OK)
@Path("add_peer")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RolesAllowed({"admin"})
@RedirectFilter.RedirectMasterRole
public Map<String, Id> addPeer(@Context GraphManager manager,
@PathParam("graph") String graph,
@QueryParam("group") @DefaultValue("default")
String group,
@QueryParam("endpoint") String endpoint) {
LOG.debug("Graph [{}] prepare to add peer: {}", graph, endpoint);
HugeGraph g = graph(manager, graph);
RaftGroupManager raftManager = raftGroupManager(g, group, "add_peer");
JobBuilder<String> builder = JobBuilder.of(g);
String name = String.format("raft-group-[%s]-add-peer-[%s]-at-[%s]",
raftManager.group(), endpoint,
DateUtil.now());
Map<String, String> inputs = new HashMap<>();
inputs.put("endpoint", endpoint);
builder.name(name)
.input(JsonUtil.toJson(inputs))
.job(new RaftAddPeerJob());
return ImmutableMap.of("task_id", builder.schedule().id());
}
@POST
@Timed
@Status(Status.OK)
@Path("remove_peer")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RolesAllowed({"admin"})
@RedirectFilter.RedirectMasterRole
public Map<String, Id> removePeer(@Context GraphManager manager,
@PathParam("graph") String graph,
@QueryParam("group")
@DefaultValue("default") String group,
@QueryParam("endpoint") String endpoint) {
LOG.debug("Graph [{}] prepare to remove peer: {}", graph, endpoint);
HugeGraph g = graph(manager, graph);
RaftGroupManager raftManager = raftGroupManager(g, group,
"remove_peer");
JobBuilder<String> builder = JobBuilder.of(g);
String name = String.format("raft-group-[%s]-remove-peer-[%s]-at-[%s]",
raftManager.group(), endpoint,
DateUtil.now());
Map<String, String> inputs = new HashMap<>();
inputs.put("endpoint", endpoint);
builder.name(name)
.input(JsonUtil.toJson(inputs))
.job(new RaftRemovePeerJob());
return ImmutableMap.of("task_id", builder.schedule().id());
}
private static RaftGroupManager raftGroupManager(HugeGraph graph,
String group,
String operation) {
RaftGroupManager raftManager = graph.raftGroupManager();
if (raftManager == null) {
throw new HugeException("Allowed %s operation only when " +
"working on raft mode", operation);
}
return raftManager;
}
}
|
LOG.debug("Graph [{}] prepare to set leader to: {}",
graph, endpoint);
HugeGraph g = graph(manager, graph);
RaftGroupManager raftManager = raftGroupManager(g, group, "set_leader");
String leaderId = raftManager.setLeader(endpoint);
return ImmutableMap.of(raftManager.group(), leaderId);
| 1,643
| 100
| 1,743
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/schema/EdgeLabelAPI.java
|
JsonEdgeLabel
|
convert2Builder
|
class JsonEdgeLabel implements Checkable {
@JsonProperty("id")
public long id;
@JsonProperty("name")
public String name;
@JsonProperty("source_label")
public String sourceLabel;
@JsonProperty("target_label")
public String targetLabel;
@JsonProperty("frequency")
public Frequency frequency;
@JsonProperty("properties")
public String[] properties;
@JsonProperty("sort_keys")
public String[] sortKeys;
@JsonProperty("nullable_keys")
public String[] nullableKeys;
@JsonProperty("ttl")
public long ttl;
@JsonProperty("ttl_start_time")
public String ttlStartTime;
@JsonProperty("enable_label_index")
public Boolean enableLabelIndex;
@JsonProperty("user_data")
public Userdata userdata;
@JsonProperty("check_exist")
public Boolean checkExist;
@Override
public void checkCreate(boolean isBatch) {
E.checkArgumentNotNull(this.name, "The name of edge label can't be null");
}
private EdgeLabel.Builder convert2Builder(HugeGraph g) {<FILL_FUNCTION_BODY>}
@Override
public String toString() {
return String.format("JsonEdgeLabel{" +
"name=%s, sourceLabel=%s, targetLabel=%s, frequency=%s, " +
"sortKeys=%s, nullableKeys=%s, properties=%s, ttl=%s, " +
"ttlStartTime=%s}",
this.name, this.sourceLabel, this.targetLabel,
this.frequency, Arrays.toString(this.sortKeys),
Arrays.toString(this.nullableKeys),
Arrays.toString(this.properties), this.ttl, this.ttlStartTime);
}
}
|
EdgeLabel.Builder builder = g.schema().edgeLabel(this.name);
if (this.id != 0) {
E.checkArgument(this.id > 0,
"Only positive number can be assign as " +
"edge label id");
E.checkArgument(g.mode() == GraphMode.RESTORING,
"Only accept edge label id when graph in " +
"RESTORING mode, but '%s' is in mode '%s'",
g, g.mode());
builder.id(this.id);
}
if (this.sourceLabel != null) {
builder.sourceLabel(this.sourceLabel);
}
if (this.targetLabel != null) {
builder.targetLabel(this.targetLabel);
}
if (this.frequency != null) {
builder.frequency(this.frequency);
}
if (this.properties != null) {
builder.properties(this.properties);
}
if (this.sortKeys != null) {
builder.sortKeys(this.sortKeys);
}
if (this.nullableKeys != null) {
builder.nullableKeys(this.nullableKeys);
}
if (this.enableLabelIndex != null) {
builder.enableLabelIndex(this.enableLabelIndex);
}
if (this.userdata != null) {
builder.userdata(this.userdata);
}
if (this.checkExist != null) {
builder.checkExist(this.checkExist);
}
if (this.ttl != 0) {
builder.ttl(this.ttl);
}
if (this.ttlStartTime != null) {
E.checkArgument(this.ttl > 0,
"Only set ttlStartTime when ttl is " +
"positive, but got ttl: %s", this.ttl);
builder.ttlStartTime(this.ttlStartTime);
}
return builder;
| 475
| 510
| 985
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/schema/IndexLabelAPI.java
|
JsonIndexLabel
|
checkCreate
|
class JsonIndexLabel implements Checkable {
@JsonProperty("id")
public long id;
@JsonProperty("name")
public String name;
@JsonProperty("base_type")
public HugeType baseType;
@JsonProperty("base_value")
public String baseValue;
@JsonProperty("index_type")
public IndexType indexType;
@JsonProperty("fields")
public String[] fields;
@JsonProperty("user_data")
public Userdata userdata;
@JsonProperty("check_exist")
public Boolean checkExist;
@JsonProperty("rebuild")
public Boolean rebuild;
@Override
public void checkCreate(boolean isBatch) {<FILL_FUNCTION_BODY>}
@Override
public void checkUpdate() {
E.checkArgumentNotNull(this.name,
"The name of index label can't be null");
E.checkArgument(this.baseType == null,
"The base type of index label '%s' must be null",
this.name);
E.checkArgument(this.baseValue == null,
"The base value of index label '%s' must be null",
this.name);
E.checkArgument(this.indexType == null,
"The index type of index label '%s' must be null",
this.name);
}
private IndexLabel.Builder convert2Builder(HugeGraph g) {
IndexLabel.Builder builder = g.schema().indexLabel(this.name);
if (this.id != 0) {
E.checkArgument(this.id > 0,
"Only positive number can be assign as " +
"index label id");
E.checkArgument(g.mode() == GraphMode.RESTORING,
"Only accept index label id when graph in " +
"RESTORING mode, but '%s' is in mode '%s'",
g, g.mode());
builder.id(this.id);
}
if (this.baseType != null) {
assert this.baseValue != null;
builder.on(this.baseType, this.baseValue);
}
if (this.indexType != null) {
builder.indexType(this.indexType);
}
if (this.fields != null && this.fields.length > 0) {
builder.by(this.fields);
}
if (this.userdata != null) {
builder.userdata(this.userdata);
}
if (this.checkExist != null) {
builder.checkExist(this.checkExist);
}
if (this.rebuild != null) {
builder.rebuild(this.rebuild);
}
return builder;
}
@Override
public String toString() {
return String.format("JsonIndexLabel{name=%s, baseType=%s," +
"baseValue=%s, indexType=%s, fields=%s}",
this.name, this.baseType, this.baseValue,
this.indexType, Arrays.toString(this.fields));
}
}
|
E.checkArgumentNotNull(this.name,
"The name of index label can't be null");
E.checkArgumentNotNull(this.baseType,
"The base type of index label '%s' " +
"can't be null", this.name);
E.checkArgument(this.baseType == HugeType.VERTEX_LABEL ||
this.baseType == HugeType.EDGE_LABEL,
"The base type of index label '%s' can only be " +
"either VERTEX_LABEL or EDGE_LABEL", this.name);
E.checkArgumentNotNull(this.baseValue,
"The base value of index label '%s' " +
"can't be null", this.name);
E.checkArgumentNotNull(this.indexType,
"The index type of index label '%s' " +
"can't be null", this.name);
| 786
| 232
| 1,018
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/schema/SchemaAPI.java
|
SchemaAPI
|
list
|
class SchemaAPI extends API {
private static final Logger LOG = Log.logger(SchemaAPI.class);
@GET
@Timed
@Produces(APPLICATION_JSON_WITH_CHARSET)
@RolesAllowed({"admin", "$owner=$graph $action=schema_read"})
public String list(@Context GraphManager manager,
@PathParam("graph") String graph) {<FILL_FUNCTION_BODY>}
}
|
LOG.debug("Graph [{}] list all schema", graph);
HugeGraph g = graph(manager, graph);
SchemaManager schema = g.schema();
Map<String, List<?>> schemaMap = new LinkedHashMap<>(4);
schemaMap.put("propertykeys", schema.getPropertyKeys());
schemaMap.put("vertexlabels", schema.getVertexLabels());
schemaMap.put("edgelabels", schema.getEdgeLabels());
schemaMap.put("indexlabels", schema.getIndexLabels());
return manager.serializer(g).writeMap(schemaMap);
| 115
| 153
| 268
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
apache_incubator-hugegraph
|
incubator-hugegraph/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/schema/VertexLabelAPI.java
|
JsonVertexLabel
|
convert2Builder
|
class JsonVertexLabel implements Checkable {
@JsonProperty("id")
public long id;
@JsonProperty("name")
public String name;
@JsonProperty("id_strategy")
public IdStrategy idStrategy;
@JsonProperty("properties")
public String[] properties;
@JsonProperty("primary_keys")
public String[] primaryKeys;
@JsonProperty("nullable_keys")
public String[] nullableKeys;
@JsonProperty("ttl")
public long ttl;
@JsonProperty("ttl_start_time")
public String ttlStartTime;
@JsonProperty("enable_label_index")
public Boolean enableLabelIndex;
@JsonProperty("user_data")
public Userdata userdata;
@JsonProperty("check_exist")
public Boolean checkExist;
@Override
public void checkCreate(boolean isBatch) {
E.checkArgumentNotNull(this.name,
"The name of vertex label can't be null");
}
private VertexLabel.Builder convert2Builder(HugeGraph g) {<FILL_FUNCTION_BODY>}
@Override
public String toString() {
return String.format("JsonVertexLabel{" +
"name=%s, idStrategy=%s, primaryKeys=%s, nullableKeys=%s, " +
"properties=%s, ttl=%s, ttlStartTime=%s}",
this.name, this.idStrategy, Arrays.toString(this.primaryKeys),
Arrays.toString(this.nullableKeys),
Arrays.toString(this.properties), this.ttl, this.ttlStartTime);
}
}
|
VertexLabel.Builder builder = g.schema().vertexLabel(this.name);
if (this.id != 0) {
E.checkArgument(this.id > 0,
"Only positive number can be assign as " +
"vertex label id");
E.checkArgument(g.mode() == GraphMode.RESTORING,
"Only accept vertex label id when graph in " +
"RESTORING mode, but '%s' is in mode '%s'",
g, g.mode());
builder.id(this.id);
}
if (this.idStrategy != null) {
builder.idStrategy(this.idStrategy);
}
if (this.properties != null) {
builder.properties(this.properties);
}
if (this.primaryKeys != null) {
builder.primaryKeys(this.primaryKeys);
}
if (this.nullableKeys != null) {
builder.nullableKeys(this.nullableKeys);
}
if (this.enableLabelIndex != null) {
builder.enableLabelIndex(this.enableLabelIndex);
}
if (this.userdata != null) {
builder.userdata(this.userdata);
}
if (this.checkExist != null) {
builder.checkExist(this.checkExist);
}
if (this.ttl != 0) {
builder.ttl(this.ttl);
}
if (this.ttlStartTime != null) {
E.checkArgument(this.ttl > 0,
"Only set ttlStartTime when ttl is " +
"positive, but got ttl: %s", this.ttl);
builder.ttlStartTime(this.ttlStartTime);
}
return builder;
| 421
| 458
| 879
|
<methods>public non-sealed void <init>() ,public static boolean checkAndParseAction(java.lang.String) ,public static R commit(org.apache.hugegraph.HugeGraph, Callable<R>) ,public static void commit(org.apache.hugegraph.HugeGraph, java.lang.Runnable) ,public static org.apache.hugegraph.HugeGraph graph(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static org.apache.hugegraph.HugeGraph graph4admin(org.apache.hugegraph.core.GraphManager, java.lang.String) ,public static java.lang.Object[] properties(Map<java.lang.String,java.lang.Object>) <variables>public static final java.lang.String ACTION_APPEND,public static final java.lang.String ACTION_CLEAR,public static final java.lang.String ACTION_ELIMINATE,public static final java.lang.String APPLICATION_JSON,public static final java.lang.String APPLICATION_JSON_WITH_CHARSET,public static final java.lang.String APPLICATION_TEXT_WITH_CHARSET,public static final java.lang.String CHARSET,private static final Meter EXPECTED_ERROR_METER,private static final Meter ILLEGAL_ARG_ERROR_METER,public static final java.lang.String JSON,protected static final Logger LOG,private static final Meter SUCCEED_METER,public static final java.lang.String TEXT_PLAIN,private static final Meter UNKNOWN_ERROR_METER
|
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