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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/SpiderSession.java | SpiderSession.copyObjectIDsToBatch | private void copyObjectIDsToBatch(BatchResult batchResult, DBObjectBatch dbObjBatch) {
if (batchResult.getResultObjectCount() < dbObjBatch.getObjectCount()) {
m_logger.warn("Batch result returned fewer objects ({}) than input batch ({})",
batchResult.getResultObjectCount(), dbObjBatch.getObjectCount());
}
Iterator<ObjectResult> resultIter = batchResult.getResultObjects().iterator();
Iterator<DBObject> objectIter = dbObjBatch.getObjects().iterator();
while (resultIter.hasNext()) {
if (!objectIter.hasNext()) {
m_logger.warn("Batch result has more objects ({}) than input batch ({})!",
batchResult.getResultObjectCount(), dbObjBatch.getObjectCount());
break;
}
ObjectResult objResult = resultIter.next();
DBObject dbObj = objectIter.next();
if (Utils.isEmpty(dbObj.getObjectID())) {
dbObj.setObjectID(objResult.getObjectID());
} else if (!dbObj.getObjectID().equals(objResult.getObjectID())) {
m_logger.warn("Batch results out of order: expected ID '{}', got '{}'",
dbObj.getObjectID(), objResult.getObjectID());
}
}
} | java | private void copyObjectIDsToBatch(BatchResult batchResult, DBObjectBatch dbObjBatch) {
if (batchResult.getResultObjectCount() < dbObjBatch.getObjectCount()) {
m_logger.warn("Batch result returned fewer objects ({}) than input batch ({})",
batchResult.getResultObjectCount(), dbObjBatch.getObjectCount());
}
Iterator<ObjectResult> resultIter = batchResult.getResultObjects().iterator();
Iterator<DBObject> objectIter = dbObjBatch.getObjects().iterator();
while (resultIter.hasNext()) {
if (!objectIter.hasNext()) {
m_logger.warn("Batch result has more objects ({}) than input batch ({})!",
batchResult.getResultObjectCount(), dbObjBatch.getObjectCount());
break;
}
ObjectResult objResult = resultIter.next();
DBObject dbObj = objectIter.next();
if (Utils.isEmpty(dbObj.getObjectID())) {
dbObj.setObjectID(objResult.getObjectID());
} else if (!dbObj.getObjectID().equals(objResult.getObjectID())) {
m_logger.warn("Batch results out of order: expected ID '{}', got '{}'",
dbObj.getObjectID(), objResult.getObjectID());
}
}
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/SpiderSession.java | SpiderSession.verifyApplication | private void verifyApplication() {
String ss = m_appDef.getStorageService();
if (Utils.isEmpty(ss) || !ss.startsWith("Spider")) {
throw new RuntimeException("Application '" + m_appDef.getAppName() +
"' is not an Spider application");
}
} | java | private void verifyApplication() {
String ss = m_appDef.getStorageService();
if (Utils.isEmpty(ss) || !ss.startsWith("Spider")) {
throw new RuntimeException("Application '" + m_appDef.getAppName() +
"' is not an Spider application");
}
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/mbeans/CassandraNode.java | CassandraNode.getVersionNumber | double getVersionNumber() {
if(cassandraVersion > 0) {
return cassandraVersion;
}
String version = getReleaseVersion();
if (version == null) {
throw new IllegalStateException("Can't get Cassandra release version.");
}
String[] toks = version.split("\\.");
if (toks.length >= 3) {
try {
StringBuilder b = new StringBuilder();
int len = toks[0].length();
if(len == 1) {
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b.append("0");
}
b.append(toks[0]);
len = toks[1].length();
if(len == 1) {
b.append("00");
} else if (len == 2) {
b.append("0");
}
b.append(toks[1]);
for(int i = 0; i < toks[2].length(); i++) {
char c = toks[2].charAt(i);
if(Character.isDigit(c)) {
if(i == 0) {
b.append('.');
}
b.append(c);
} else {
break;
}
}
cassandraVersion = Double.valueOf(b.toString());
return cassandraVersion;
} catch (Exception e) {
}
}
throw new IllegalStateException("Can't parse Cassandra release version string: \"" + version + "\"");
} | java | double getVersionNumber() {
if(cassandraVersion > 0) {
return cassandraVersion;
}
String version = getReleaseVersion();
if (version == null) {
throw new IllegalStateException("Can't get Cassandra release version.");
}
String[] toks = version.split("\\.");
if (toks.length >= 3) {
try {
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int len = toks[0].length();
if(len == 1) {
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} else if (len == 2) {
b.append("0");
}
b.append(toks[0]);
len = toks[1].length();
if(len == 1) {
b.append("00");
} else if (len == 2) {
b.append("0");
}
b.append(toks[1]);
for(int i = 0; i < toks[2].length(); i++) {
char c = toks[2].charAt(i);
if(Character.isDigit(c)) {
if(i == 0) {
b.append('.');
}
b.append(c);
} else {
break;
}
}
cassandraVersion = Double.valueOf(b.toString());
return cassandraVersion;
} catch (Exception e) {
}
}
throw new IllegalStateException("Can't parse Cassandra release version string: \"" + version + "\"");
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/mbeans/CassandraNode.java | CassandraNode.getDataMap_1_1 | private Map<File, File[]> getDataMap_1_1(String[] dataDirs) {
Map<File, File[]> map = new HashMap<File, File[]>();
boolean doLog = false;
if(!lockedMessages.contains("getDataMap")) {
lockedMessages.add("getDataMap");
doLog = true;
}
for (int i = 0; i < dataDirs.length; i++) {
File dir = new File(dataDirs[i]);
if (!dir.canRead()) {
if(doLog) {
logger.warn("Can't read: " + dir);
}
continue;
}
File[] ksList = dir.listFiles();
for (int j = 0; j < ksList.length; j++) {
if (ksList[j].isDirectory()) {
File[] familyList = ksList[j].listFiles();
for(int n = 0; n < familyList.length; n++) {
if(familyList[n].isDirectory()) {
ArrayList<File> snapshots = new ArrayList<File>();
File snDir = new File(familyList[n], SNAPSHOTS_DIR_NAME);
if (snDir.isDirectory()) {
File[] snList = snDir.listFiles();
for (int k = 0; k < snList.length; k++) {
if (snList[k].isDirectory()) {
snapshots.add(snList[k]);
}
}
}
map.put(familyList[n],
snapshots.toArray(new File[snapshots.size()]));
}
}
}
}
}
// if(doLog) {
// logger.debug("familiesCount=" + map.size());
//
// for(File f : map.keySet()) {
// File[] snaps = map.get(f);
// logger.debug("family: " + f.getAbsolutePath() + ", snapshotsCount=" + snaps.length);
//
// for(int i = 0; i < snaps.length; i++) {
// logger.debug("snaps[" + i + "]: " + snaps[i]);
// }
// }
// }
return map;
} | java | private Map<File, File[]> getDataMap_1_1(String[] dataDirs) {
Map<File, File[]> map = new HashMap<File, File[]>();
boolean doLog = false;
if(!lockedMessages.contains("getDataMap")) {
lockedMessages.add("getDataMap");
doLog = true;
}
for (int i = 0; i < dataDirs.length; i++) {
File dir = new File(dataDirs[i]);
if (!dir.canRead()) {
if(doLog) {
logger.warn("Can't read: " + dir);
}
continue;
}
File[] ksList = dir.listFiles();
for (int j = 0; j < ksList.length; j++) {
if (ksList[j].isDirectory()) {
File[] familyList = ksList[j].listFiles();
for(int n = 0; n < familyList.length; n++) {
if(familyList[n].isDirectory()) {
ArrayList<File> snapshots = new ArrayList<File>();
File snDir = new File(familyList[n], SNAPSHOTS_DIR_NAME);
if (snDir.isDirectory()) {
File[] snList = snDir.listFiles();
for (int k = 0; k < snList.length; k++) {
if (snList[k].isDirectory()) {
snapshots.add(snList[k]);
}
}
}
map.put(familyList[n],
snapshots.toArray(new File[snapshots.size()]));
}
}
}
}
}
// if(doLog) {
// logger.debug("familiesCount=" + map.size());
//
// for(File f : map.keySet()) {
// File[] snaps = map.get(f);
// logger.debug("family: " + f.getAbsolutePath() + ", snapshotsCount=" + snaps.length);
//
// for(int i = 0; i < snaps.length; i++) {
// logger.debug("snaps[" + i + "]: " + snaps[i]);
// }
// }
// }
return map;
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/mbeans/CassandraNode.java | CassandraNode.getDataMap | private Map<File, File> getDataMap(int vcode, String[] dataDirs, String snapshotName) {
Map<File, File> map = new HashMap<File, File>();
Map<File, File[]> src = vcode==0 ? getDataMap_1_0(dataDirs) : getDataMap_1_1(dataDirs);
for (File ks : src.keySet()) {
File[] sn = src.get(ks);
if (sn != null) {
for (int i = 0; i < sn.length; i++) {
if (snapshotName.equals(sn[i].getName())) {
map.put(ks, sn[i]);
break;
}
}
}
}
return map;
} | java | private Map<File, File> getDataMap(int vcode, String[] dataDirs, String snapshotName) {
Map<File, File> map = new HashMap<File, File>();
Map<File, File[]> src = vcode==0 ? getDataMap_1_0(dataDirs) : getDataMap_1_1(dataDirs);
for (File ks : src.keySet()) {
File[] sn = src.get(ks);
if (sn != null) {
for (int i = 0; i < sn.length; i++) {
if (snapshotName.equals(sn[i].getName())) {
map.put(ks, sn[i]);
break;
}
}
}
}
return map;
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/utils/HelloDory.java | HelloDory.run | private void run(String[] args) {
if (args.length != 2) {
usage();
}
System.out.println("Opening Doradus server: " + args[0] + ":" + args[1]);
try (DoradusClient client = new DoradusClient(args[0], Integer.parseInt(args[1]))) {
deleteApplication(client);
createApplication(client);
addData(client);
queryData(client);
deleteData(client);
}
} | java | private void run(String[] args) {
if (args.length != 2) {
usage();
}
System.out.println("Opening Doradus server: " + args[0] + ":" + args[1]);
try (DoradusClient client = new DoradusClient(args[0], Integer.parseInt(args[1]))) {
deleteApplication(client);
createApplication(client);
addData(client);
queryData(client);
deleteData(client);
}
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/utils/HelloDory.java | HelloDory.deleteApplication | private void deleteApplication(DoradusClient client) {
Command command = Command.builder()
.withName("DeleteAppWithKey")
.withParam("application", "HelloSpider")
.withParam("key", "Arachnid")
.build();
client.runCommand(command); // Ignore response
} | java | private void deleteApplication(DoradusClient client) {
Command command = Command.builder()
.withName("DeleteAppWithKey")
.withParam("application", "HelloSpider")
.withParam("key", "Arachnid")
.build();
client.runCommand(command); // Ignore response
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/utils/HelloDory.java | HelloDory.createApplication | private void createApplication(DoradusClient client) {
ApplicationDefinition appDef = ApplicationDefinition.builder()
.withName("HelloSpider")
.withKey("Arachnid")
.withOption("StorageService", "SpiderService")
.withTable(TableDefinition.builder()
.withName("Movies")
.withField(FieldDefinition.builder().withName("Name").withType(FieldType.TEXT).build())
.withField(FieldDefinition.builder().withName("ReleaseDate").withType(FieldType.TIMESTAMP).build())
.withField(FieldDefinition.builder().withName("Cancelled").withType(FieldType.BOOLEAN).build())
.withField(FieldDefinition.builder().withName("Director").withType(FieldType.TEXT).build())
.withField(FieldDefinition.builder().withName("Leads").withType(FieldType.LINK).withExtent("Actors").withInverse("ActedIn").build())
.withField(FieldDefinition.builder().withName("Budget").withType(FieldType.INTEGER).build())
.build()
)
.withTable(TableDefinition.builder()
.withName("Actors")
.withField(FieldDefinition.builder().withName("FirstName").withType(FieldType.TEXT).build())
.withField(FieldDefinition.builder().withName("LastName").withType(FieldType.TEXT).build())
.withField(FieldDefinition.builder().withName("ActedIn").withType(FieldType.LINK).withExtent("Movies").withInverse("Leads").build())
.build()
).build();
Command command = Command.builder()
.withName("DefineApp")
.withParam("ApplicationDefinition", appDef)
.build();
RESTResponse response = client.runCommand(command);
if (response.isFailed()) {
throw new RuntimeException("DefineApp failed: " + response);
}
} | java | private void createApplication(DoradusClient client) {
ApplicationDefinition appDef = ApplicationDefinition.builder()
.withName("HelloSpider")
.withKey("Arachnid")
.withOption("StorageService", "SpiderService")
.withTable(TableDefinition.builder()
.withName("Movies")
.withField(FieldDefinition.builder().withName("Name").withType(FieldType.TEXT).build())
.withField(FieldDefinition.builder().withName("ReleaseDate").withType(FieldType.TIMESTAMP).build())
.withField(FieldDefinition.builder().withName("Cancelled").withType(FieldType.BOOLEAN).build())
.withField(FieldDefinition.builder().withName("Director").withType(FieldType.TEXT).build())
.withField(FieldDefinition.builder().withName("Leads").withType(FieldType.LINK).withExtent("Actors").withInverse("ActedIn").build())
.withField(FieldDefinition.builder().withName("Budget").withType(FieldType.INTEGER).build())
.build()
)
.withTable(TableDefinition.builder()
.withName("Actors")
.withField(FieldDefinition.builder().withName("FirstName").withType(FieldType.TEXT).build())
.withField(FieldDefinition.builder().withName("LastName").withType(FieldType.TEXT).build())
.withField(FieldDefinition.builder().withName("ActedIn").withType(FieldType.LINK).withExtent("Movies").withInverse("Leads").build())
.build()
).build();
Command command = Command.builder()
.withName("DefineApp")
.withParam("ApplicationDefinition", appDef)
.build();
RESTResponse response = client.runCommand(command);
if (response.isFailed()) {
throw new RuntimeException("DefineApp failed: " + response);
}
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/utils/HelloDory.java | HelloDory.deleteData | private void deleteData(DoradusClient client) {
DBObject dbObject = DBObject.builder()
.withValue("_ID", "TMaguire")
.build();
DBObjectBatch dbObjectBatch = DBObjectBatch.builder().withObject(dbObject).build();
Command command = Command.builder().withName("Delete")
.withParam("application", "HelloSpider")
.withParam("table", "Actors")
.withParam("batch", dbObjectBatch)
.build();
RESTResponse response = client.runCommand(command);
if (response.isFailed()) {
throw new RuntimeException("Delete batch failed: " + response.getBody());
}
} | java | private void deleteData(DoradusClient client) {
DBObject dbObject = DBObject.builder()
.withValue("_ID", "TMaguire")
.build();
DBObjectBatch dbObjectBatch = DBObjectBatch.builder().withObject(dbObject).build();
Command command = Command.builder().withName("Delete")
.withParam("application", "HelloSpider")
.withParam("table", "Actors")
.withParam("batch", dbObjectBatch)
.build();
RESTResponse response = client.runCommand(command);
if (response.isFailed()) {
throw new RuntimeException("Delete batch failed: " + response.getBody());
}
} | [
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] | ad64d3c37922eefda68ec8869ef089c1ca604b70 | https://github.com/QSFT/Doradus/blob/ad64d3c37922eefda68ec8869ef089c1ca604b70/doradus-client/src/main/java/com/dell/doradus/client/utils/HelloDory.java#L267-L281 | train |
QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/utils/CSVDumper.java | CSVDumper.loadSchema | private void loadSchema() {
m_logger.info("Loading schema for application: {}", m_config.app);
m_client = new Client(m_config.host, m_config.port, m_config.getTLSParams());
m_client.setCredentials(m_config.getCredentials());
m_session = m_client.openApplication(m_config.app); // throws if unknown app
m_appDef = m_session.getAppDef();
if (m_config.optimize) {
computeLinkFanouts();
}
} | java | private void loadSchema() {
m_logger.info("Loading schema for application: {}", m_config.app);
m_client = new Client(m_config.host, m_config.port, m_config.getTLSParams());
m_client.setCredentials(m_config.getCredentials());
m_session = m_client.openApplication(m_config.app); // throws if unknown app
m_appDef = m_session.getAppDef();
if (m_config.optimize) {
computeLinkFanouts();
}
} | [
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/utils/CSVDumper.java | CSVDumper.computeLinkFanouts | private void computeLinkFanouts(TableDefinition tableDef,
Map<String, MutableFloat> tableLinkFanoutMap) {
m_logger.info("Computing link field fanouts for table: {}", tableDef.getTableName());
StringBuilder buffer = new StringBuilder();
for (FieldDefinition fieldDef : tableDef.getFieldDefinitions()) {
if (fieldDef.isLinkField()) {
if (buffer.length() > 0) {
buffer.append(",");
}
buffer.append(fieldDef.getName());
}
}
if (buffer.length() == 0) {
return;
}
Map<String, String> queryParams = new HashMap<>();
queryParams.put("q", "*");
queryParams.put("f", buffer.toString());
queryParams.put("s", Integer.toString(LINK_FANOUT_SAMPLE_SIZE));
if (m_session instanceof OLAPSession) {
queryParams.put("shards", m_config.shard);
}
QueryResult qResult = m_session.objectQuery(tableDef.getTableName(), queryParams);
Collection<DBObject> objectSet = qResult.getResultObjects();
if (objectSet.size() == 0) {
return;
}
Map<String, AtomicInteger> linkValueCounts = new HashMap<String, AtomicInteger>();
int totalObjs = 0;
for (DBObject dbObj : objectSet) {
totalObjs++;
for (String fieldName : dbObj.getFieldNames()) {
if (tableDef.isLinkField(fieldName)) {
Collection<String> linkValues = dbObj.getFieldValues(fieldName);
AtomicInteger totalLinkValues = linkValueCounts.get(fieldName);
if (totalLinkValues == null) {
linkValueCounts.put(fieldName, new AtomicInteger(linkValues.size()));
} else {
totalLinkValues.addAndGet(linkValues.size());
}
}
}
}
for (String fieldName : linkValueCounts.keySet()) {
AtomicInteger totalLinkValues = linkValueCounts.get(fieldName);
float linkFanout = totalLinkValues.get() / (float)totalObjs; // may round to 0
m_logger.info("Average fanout for link {}: {}", fieldName, linkFanout);
tableLinkFanoutMap.put(fieldName, new MutableFloat(linkFanout));
}
} | java | private void computeLinkFanouts(TableDefinition tableDef,
Map<String, MutableFloat> tableLinkFanoutMap) {
m_logger.info("Computing link field fanouts for table: {}", tableDef.getTableName());
StringBuilder buffer = new StringBuilder();
for (FieldDefinition fieldDef : tableDef.getFieldDefinitions()) {
if (fieldDef.isLinkField()) {
if (buffer.length() > 0) {
buffer.append(",");
}
buffer.append(fieldDef.getName());
}
}
if (buffer.length() == 0) {
return;
}
Map<String, String> queryParams = new HashMap<>();
queryParams.put("q", "*");
queryParams.put("f", buffer.toString());
queryParams.put("s", Integer.toString(LINK_FANOUT_SAMPLE_SIZE));
if (m_session instanceof OLAPSession) {
queryParams.put("shards", m_config.shard);
}
QueryResult qResult = m_session.objectQuery(tableDef.getTableName(), queryParams);
Collection<DBObject> objectSet = qResult.getResultObjects();
if (objectSet.size() == 0) {
return;
}
Map<String, AtomicInteger> linkValueCounts = new HashMap<String, AtomicInteger>();
int totalObjs = 0;
for (DBObject dbObj : objectSet) {
totalObjs++;
for (String fieldName : dbObj.getFieldNames()) {
if (tableDef.isLinkField(fieldName)) {
Collection<String> linkValues = dbObj.getFieldValues(fieldName);
AtomicInteger totalLinkValues = linkValueCounts.get(fieldName);
if (totalLinkValues == null) {
linkValueCounts.put(fieldName, new AtomicInteger(linkValues.size()));
} else {
totalLinkValues.addAndGet(linkValues.size());
}
}
}
}
for (String fieldName : linkValueCounts.keySet()) {
AtomicInteger totalLinkValues = linkValueCounts.get(fieldName);
float linkFanout = totalLinkValues.get() / (float)totalObjs; // may round to 0
m_logger.info("Average fanout for link {}: {}", fieldName, linkFanout);
tableLinkFanoutMap.put(fieldName, new MutableFloat(linkFanout));
}
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/utilities/TimerGroup.java | TimerGroup.start | private void start(long time, String name){
name = getName(name);
TimerGroupItem timer = m_timers.get(name);
if (timer == null){
timer = new TimerGroupItem(name);
m_timers.put(name, timer);
}
timer.start(time);
m_total.start(time);
} | java | private void start(long time, String name){
name = getName(name);
TimerGroupItem timer = m_timers.get(name);
if (timer == null){
timer = new TimerGroupItem(name);
m_timers.put(name, timer);
}
timer.start(time);
m_total.start(time);
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/utilities/TimerGroup.java | TimerGroup.stop | private long stop(long time, String name){
m_total.stop(time);
TimerGroupItem timer = m_timers.get(getName(name));
long elapsedTime = 0;
if (timer != null){
elapsedTime = timer.stop(time);
}
checkLog(time);
return elapsedTime;
} | java | private long stop(long time, String name){
m_total.stop(time);
TimerGroupItem timer = m_timers.get(getName(name));
long elapsedTime = 0;
if (timer != null){
elapsedTime = timer.stop(time);
}
checkLog(time);
return elapsedTime;
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/utilities/TimerGroup.java | TimerGroup.log | private void log(boolean finalLog, String format, Object... args) {
if (m_condition){
if (format != null ){
m_logger.debug(String.format(format, args));
}
ArrayList<String> timerNames = new ArrayList<String>(m_timers.keySet());
Collections.sort(timerNames);
for (String name : timerNames){
TimerGroupItem timer = m_timers.get(name);
if (finalLog || timer.changed()){
m_logger.debug(timer.toString(finalLog));
}
}
m_logger.debug(m_total.toString(finalLog));
ArrayList<String> counterNames = new ArrayList<String>(m_counters.keySet());
Collections.sort(counterNames);
for (String name : counterNames){
Counter counter = m_counters.get(name);
if (finalLog || counter.changed()){
String text = String.format("%s: (%s)", name, counter.toString(finalLog));
m_logger.debug(text);
}
}
}
} | java | private void log(boolean finalLog, String format, Object... args) {
if (m_condition){
if (format != null ){
m_logger.debug(String.format(format, args));
}
ArrayList<String> timerNames = new ArrayList<String>(m_timers.keySet());
Collections.sort(timerNames);
for (String name : timerNames){
TimerGroupItem timer = m_timers.get(name);
if (finalLog || timer.changed()){
m_logger.debug(timer.toString(finalLog));
}
}
m_logger.debug(m_total.toString(finalLog));
ArrayList<String> counterNames = new ArrayList<String>(m_counters.keySet());
Collections.sort(counterNames);
for (String name : counterNames){
Counter counter = m_counters.get(name);
if (finalLog || counter.changed()){
String text = String.format("%s: (%s)", name, counter.toString(finalLog));
m_logger.debug(text);
}
}
}
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/DBObjectBatch.java | DBObjectBatch.parse | public void parse(UNode rootNode) {
assert rootNode != null;
// Ensure root node is named "batch".
Utils.require(rootNode.getName().equals("batch"),
"'batch' expected: " + rootNode.getName());
// Parse child nodes.
for (String memberName : rootNode.getMemberNames()) {
UNode childNode = rootNode.getMember(memberName);
if (childNode.getName().equals("docs")) {
Utils.require(childNode.isCollection(), "'docs' must be a collection: " + childNode);
for (UNode docNode : childNode.getMemberList()) {
Utils.require(docNode.getName().equals("doc"),
"'doc' node expected as child of 'docs': " + docNode);
addObject(new DBObject()).parse(docNode);
}
} else {
Utils.require(false, "Unrecognized child node of 'batch': " + memberName);
}
}
} | java | public void parse(UNode rootNode) {
assert rootNode != null;
// Ensure root node is named "batch".
Utils.require(rootNode.getName().equals("batch"),
"'batch' expected: " + rootNode.getName());
// Parse child nodes.
for (String memberName : rootNode.getMemberNames()) {
UNode childNode = rootNode.getMember(memberName);
if (childNode.getName().equals("docs")) {
Utils.require(childNode.isCollection(), "'docs' must be a collection: " + childNode);
for (UNode docNode : childNode.getMemberList()) {
Utils.require(docNode.getName().equals("doc"),
"'doc' node expected as child of 'docs': " + docNode);
addObject(new DBObject()).parse(docNode);
}
} else {
Utils.require(false, "Unrecognized child node of 'batch': " + memberName);
}
}
} | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/DBObjectBatch.java | DBObjectBatch.toDoc | public UNode toDoc() {
// Root object is a MAP called "batch".
UNode batchNode = UNode.createMapNode("batch");
// Add a "docs" node as an array.
UNode docsNode = batchNode.addArrayNode("docs");
for (DBObject dbObj : m_dbObjList) {
docsNode.addChildNode(dbObj.toDoc());
}
return batchNode;
} | java | public UNode toDoc() {
// Root object is a MAP called "batch".
UNode batchNode = UNode.createMapNode("batch");
// Add a "docs" node as an array.
UNode docsNode = batchNode.addArrayNode("docs");
for (DBObject dbObj : m_dbObjList) {
docsNode.addChildNode(dbObj.toDoc());
}
return batchNode;
} | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/DBObjectBatch.java | DBObjectBatch.addObject | public DBObject addObject(String objID, String tableName) {
DBObject dbObj = new DBObject(objID, tableName);
m_dbObjList.add(dbObj);
return dbObj;
} | java | public DBObject addObject(String objID, String tableName) {
DBObject dbObj = new DBObject(objID, tableName);
m_dbObjList.add(dbObj);
return dbObj;
} | [
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QSFT/Doradus | doradus-jetty/src/main/java/com/dell/doradus/server/JettyWebServer.java | JettyWebServer.configureJettyServer | private Server configureJettyServer() {
LinkedBlockingQueue<Runnable> taskQueue = new LinkedBlockingQueue<Runnable>(m_maxTaskQueue);
QueuedThreadPool threadPool = new QueuedThreadPool(m_maxconns, m_defaultMinThreads, m_defaultIdleTimeout,
taskQueue);
Server server = new Server(threadPool);
server.setStopAtShutdown(true);
return server;
} | java | private Server configureJettyServer() {
LinkedBlockingQueue<Runnable> taskQueue = new LinkedBlockingQueue<Runnable>(m_maxTaskQueue);
QueuedThreadPool threadPool = new QueuedThreadPool(m_maxconns, m_defaultMinThreads, m_defaultIdleTimeout,
taskQueue);
Server server = new Server(threadPool);
server.setStopAtShutdown(true);
return server;
} | [
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QSFT/Doradus | doradus-jetty/src/main/java/com/dell/doradus/server/JettyWebServer.java | JettyWebServer.configureConnector | private ServerConnector configureConnector() {
ServerConnector connector = null;
if (m_tls) {
connector = createSSLConnector();
} else {
// Unsecured connector
connector = new ServerConnector(m_jettyServer);
}
if (m_restaddr != null) {
connector.setHost(m_restaddr);
}
connector.setPort(m_restport);
connector.setIdleTimeout(SOCKET_TIMEOUT_MILLIS);
connector.addBean(new ConnListener()); // invokes registered callbacks, if any
return connector;
} | java | private ServerConnector configureConnector() {
ServerConnector connector = null;
if (m_tls) {
connector = createSSLConnector();
} else {
// Unsecured connector
connector = new ServerConnector(m_jettyServer);
}
if (m_restaddr != null) {
connector.setHost(m_restaddr);
}
connector.setPort(m_restport);
connector.setIdleTimeout(SOCKET_TIMEOUT_MILLIS);
connector.addBean(new ConnListener()); // invokes registered callbacks, if any
return connector;
} | [
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QSFT/Doradus | doradus-jetty/src/main/java/com/dell/doradus/server/JettyWebServer.java | JettyWebServer.configureHandler | private ServletHandler configureHandler(String servletClassName) {
ServletHandler handler = new ServletHandler();
handler.addServletWithMapping(servletClassName, "/*");
return handler;
} | java | private ServletHandler configureHandler(String servletClassName) {
ServletHandler handler = new ServletHandler();
handler.addServletWithMapping(servletClassName, "/*");
return handler;
} | [
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] | ad64d3c37922eefda68ec8869ef089c1ca604b70 | https://github.com/QSFT/Doradus/blob/ad64d3c37922eefda68ec8869ef089c1ca604b70/doradus-jetty/src/main/java/com/dell/doradus/server/JettyWebServer.java#L185-L189 | train |
QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/taskmanager/Task.java | Task.run | @Override
public final void run() {
String taskID = m_taskRecord.getTaskID();
m_logger.debug("Starting task '{}' in tenant '{}'", taskID, m_tenant);
try {
TaskManagerService.instance().registerTaskStarted(this);
m_lastProgressTimestamp = System.currentTimeMillis();
setTaskStart();
execute();
setTaskFinish();
} catch (Throwable e) {
m_logger.error("Task '" + taskID + "' failed", e);
String stackTrace = Utils.getStackTrace(e);
setTaskFailed(stackTrace);
} finally {
TaskManagerService.instance().registerTaskEnded(this);
}
} | java | @Override
public final void run() {
String taskID = m_taskRecord.getTaskID();
m_logger.debug("Starting task '{}' in tenant '{}'", taskID, m_tenant);
try {
TaskManagerService.instance().registerTaskStarted(this);
m_lastProgressTimestamp = System.currentTimeMillis();
setTaskStart();
execute();
setTaskFinish();
} catch (Throwable e) {
m_logger.error("Task '" + taskID + "' failed", e);
String stackTrace = Utils.getStackTrace(e);
setTaskFailed(stackTrace);
} finally {
TaskManagerService.instance().registerTaskEnded(this);
}
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/taskmanager/Task.java | Task.setTaskStart | private void setTaskStart() {
m_taskRecord.setProperty(TaskRecord.PROP_EXECUTOR, m_hostID);
m_taskRecord.setProperty(TaskRecord.PROP_START_TIME, Long.toString(System.currentTimeMillis()));
m_taskRecord.setProperty(TaskRecord.PROP_FINISH_TIME, null);
m_taskRecord.setProperty(TaskRecord.PROP_PROGRESS, null);
m_taskRecord.setProperty(TaskRecord.PROP_PROGRESS_TIME, null);
m_taskRecord.setProperty(TaskRecord.PROP_FAIL_REASON, null);
m_taskRecord.setStatus(TaskStatus.IN_PROGRESS);
TaskManagerService.instance().updateTaskStatus(m_tenant, m_taskRecord, false);
} | java | private void setTaskStart() {
m_taskRecord.setProperty(TaskRecord.PROP_EXECUTOR, m_hostID);
m_taskRecord.setProperty(TaskRecord.PROP_START_TIME, Long.toString(System.currentTimeMillis()));
m_taskRecord.setProperty(TaskRecord.PROP_FINISH_TIME, null);
m_taskRecord.setProperty(TaskRecord.PROP_PROGRESS, null);
m_taskRecord.setProperty(TaskRecord.PROP_PROGRESS_TIME, null);
m_taskRecord.setProperty(TaskRecord.PROP_FAIL_REASON, null);
m_taskRecord.setStatus(TaskStatus.IN_PROGRESS);
TaskManagerService.instance().updateTaskStatus(m_tenant, m_taskRecord, false);
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/taskmanager/Task.java | Task.setTaskFailed | private void setTaskFailed(String reason) {
m_taskRecord.setProperty(TaskRecord.PROP_EXECUTOR, m_hostID);
m_taskRecord.setProperty(TaskRecord.PROP_FINISH_TIME, Long.toString(System.currentTimeMillis()));
m_taskRecord.setProperty(TaskRecord.PROP_FAIL_REASON, reason);
m_taskRecord.setStatus(TaskStatus.FAILED);
TaskManagerService.instance().updateTaskStatus(m_tenant, m_taskRecord, true);
} | java | private void setTaskFailed(String reason) {
m_taskRecord.setProperty(TaskRecord.PROP_EXECUTOR, m_hostID);
m_taskRecord.setProperty(TaskRecord.PROP_FINISH_TIME, Long.toString(System.currentTimeMillis()));
m_taskRecord.setProperty(TaskRecord.PROP_FAIL_REASON, reason);
m_taskRecord.setStatus(TaskStatus.FAILED);
TaskManagerService.instance().updateTaskStatus(m_tenant, m_taskRecord, true);
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/RESTClient.java | RESTClient.reconnect | private void reconnect() throws IOException {
// First ensure we're closed.
close();
// Attempt to re-open.
try {
createSocket();
} catch (Exception e) {
e.printStackTrace();
throw new IOException("Cannot connect to server", e);
}
m_inStream = m_socket.getInputStream();
m_outStream = m_socket.getOutputStream();
} | java | private void reconnect() throws IOException {
// First ensure we're closed.
close();
// Attempt to re-open.
try {
createSocket();
} catch (Exception e) {
e.printStackTrace();
throw new IOException("Cannot connect to server", e);
}
m_inStream = m_socket.getInputStream();
m_outStream = m_socket.getOutputStream();
} | [
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/RESTClient.java | RESTClient.sendAndReceive | private RESTResponse sendAndReceive(HttpMethod method,
String uri,
Map<String, String> headers,
byte[] body) throws IOException {
// Add standard headers
assert headers != null;
headers.put(HttpDefs.HOST, m_host);
headers.put(HttpDefs.ACCEPT, m_acceptFormat.toString());
headers.put(HttpDefs.CONTENT_LENGTH, Integer.toString(body == null ? 0 : body.length));
if (m_bCompress) {
headers.put(HttpDefs.ACCEPT_ENCODING, "gzip");
}
if (m_credentials != null) {
String authString =
"Basic " + Utils.base64FromString(m_credentials.getUserid() + ":" + m_credentials.getPassword());
headers.put("Authorization", authString);
}
// Form the message header.
StringBuilder buffer = new StringBuilder();
buffer.append(method.toString());
buffer.append(" ");
buffer.append(addTenantParam(uri));
buffer.append(" HTTP/1.1\r\n");
for (String name : headers.keySet()) {
buffer.append(name);
buffer.append(": ");
buffer.append(headers.get(name));
buffer.append("\r\n");
}
buffer.append("\r\n");
m_logger.debug("Sending request to uri '{}'; message length={}",
uri, headers.get(HttpDefs.CONTENT_LENGTH));
return sendAndReceive(buffer.toString(), body);
} | java | private RESTResponse sendAndReceive(HttpMethod method,
String uri,
Map<String, String> headers,
byte[] body) throws IOException {
// Add standard headers
assert headers != null;
headers.put(HttpDefs.HOST, m_host);
headers.put(HttpDefs.ACCEPT, m_acceptFormat.toString());
headers.put(HttpDefs.CONTENT_LENGTH, Integer.toString(body == null ? 0 : body.length));
if (m_bCompress) {
headers.put(HttpDefs.ACCEPT_ENCODING, "gzip");
}
if (m_credentials != null) {
String authString =
"Basic " + Utils.base64FromString(m_credentials.getUserid() + ":" + m_credentials.getPassword());
headers.put("Authorization", authString);
}
// Form the message header.
StringBuilder buffer = new StringBuilder();
buffer.append(method.toString());
buffer.append(" ");
buffer.append(addTenantParam(uri));
buffer.append(" HTTP/1.1\r\n");
for (String name : headers.keySet()) {
buffer.append(name);
buffer.append(": ");
buffer.append(headers.get(name));
buffer.append("\r\n");
}
buffer.append("\r\n");
m_logger.debug("Sending request to uri '{}'; message length={}",
uri, headers.get(HttpDefs.CONTENT_LENGTH));
return sendAndReceive(buffer.toString(), body);
} | [
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/RESTClient.java | RESTClient.sendAndReceive | private RESTResponse sendAndReceive(String header, byte[] body) throws IOException {
// Fail before trying if socket has been closed.
if (isClosed()) {
throw new IOException("Socket has been closed");
}
Exception lastException = null;
for (int attempt = 0; attempt < MAX_SOCKET_RETRIES; attempt++) {
try {
sendRequest(header, body);
return readResponse();
} catch (IOException e) {
// Attempt to reconnect; if this fails, the server's probably down and we
// let reconnect's IOException pass through.
lastException = e;
m_logger.warn("Socket error occurred -- reconnecting", e);
reconnect();
}
}
// Here, all reconnects succeeded but retries failed; something else is wrong with
// the server or the request.
throw new IOException("Socket error; all retries failed", lastException);
} | java | private RESTResponse sendAndReceive(String header, byte[] body) throws IOException {
// Fail before trying if socket has been closed.
if (isClosed()) {
throw new IOException("Socket has been closed");
}
Exception lastException = null;
for (int attempt = 0; attempt < MAX_SOCKET_RETRIES; attempt++) {
try {
sendRequest(header, body);
return readResponse();
} catch (IOException e) {
// Attempt to reconnect; if this fails, the server's probably down and we
// let reconnect's IOException pass through.
lastException = e;
m_logger.warn("Socket error occurred -- reconnecting", e);
reconnect();
}
}
// Here, all reconnects succeeded but retries failed; something else is wrong with
// the server or the request.
throw new IOException("Socket error; all retries failed", lastException);
} | [
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/RESTClient.java | RESTClient.sendRequest | private void sendRequest(String header, byte[] body) throws IOException {
// Send entire message in one write, else suffer the fate of weird TCP/IP stacks.
byte[] headerBytes = Utils.toBytes(header);
byte[] requestBytes = headerBytes;
if (body != null && body.length > 0) {
requestBytes = new byte[headerBytes.length + body.length];
System.arraycopy(headerBytes, 0, requestBytes, 0, headerBytes.length);
System.arraycopy(body, 0, requestBytes, headerBytes.length, body.length);
}
// Send the header and body (if any) and flush the result.
m_outStream.write(requestBytes);
m_outStream.flush();
} | java | private void sendRequest(String header, byte[] body) throws IOException {
// Send entire message in one write, else suffer the fate of weird TCP/IP stacks.
byte[] headerBytes = Utils.toBytes(header);
byte[] requestBytes = headerBytes;
if (body != null && body.length > 0) {
requestBytes = new byte[headerBytes.length + body.length];
System.arraycopy(headerBytes, 0, requestBytes, 0, headerBytes.length);
System.arraycopy(body, 0, requestBytes, headerBytes.length, body.length);
}
// Send the header and body (if any) and flush the result.
m_outStream.write(requestBytes);
m_outStream.flush();
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/RESTClient.java | RESTClient.readResponse | private RESTResponse readResponse() throws IOException {
// Read response code from the header line.
HttpCode resultCode = readStatusLine();
// Read and save headers, keeping track of content-length if we find it.
Map<String, String> headers = new HashMap<String, String>();
int contentLength = 0;
String headerLine = readHeader();
while (headerLine.length() > 2) {
// Read header and split into parts based on ":" separator. Both parts are
// trimmed, and the header is up-cased.
int colonInx = headerLine.indexOf(':');
String headerName = // Use the whole line if there's no colon
colonInx <= 0 ? headerLine.trim().toUpperCase()
: headerLine.substring(0, colonInx).trim().toUpperCase();
String headerValue = // Use an empty string if there's no colon
colonInx <= 0 ? "" : headerLine.substring(colonInx + 1).trim();
headers.put(headerName, headerValue);
if (headerName.equals(HttpDefs.CONTENT_LENGTH)) {
try {
contentLength = Integer.parseInt(headerValue);
} catch (NumberFormatException e) {
// Turn into IOException
throw new IOException("Invalid content-length value: " + headerLine);
}
}
headerLine = readHeader();
}
// Final header line should be CRLF
if (!headerLine.equals("\r\n")) {
throw new IOException("Header not properly terminated: " + headerLine);
}
// If we have a response entity, read that now.
byte[] body = null;
if (contentLength > 0) {
body = readBody(contentLength);
// Decompress output entity if needed.
String contentEncoding = headers.get(HttpDefs.CONTENT_ENCODING);
if (contentEncoding != null) {
Utils.require(contentEncoding.equalsIgnoreCase("gzip"),
"Unrecognized output Content-Encoding: " + contentEncoding);
body = Utils.decompressGZIP(body);
}
}
return new RESTResponse(resultCode, body, headers);
} | java | private RESTResponse readResponse() throws IOException {
// Read response code from the header line.
HttpCode resultCode = readStatusLine();
// Read and save headers, keeping track of content-length if we find it.
Map<String, String> headers = new HashMap<String, String>();
int contentLength = 0;
String headerLine = readHeader();
while (headerLine.length() > 2) {
// Read header and split into parts based on ":" separator. Both parts are
// trimmed, and the header is up-cased.
int colonInx = headerLine.indexOf(':');
String headerName = // Use the whole line if there's no colon
colonInx <= 0 ? headerLine.trim().toUpperCase()
: headerLine.substring(0, colonInx).trim().toUpperCase();
String headerValue = // Use an empty string if there's no colon
colonInx <= 0 ? "" : headerLine.substring(colonInx + 1).trim();
headers.put(headerName, headerValue);
if (headerName.equals(HttpDefs.CONTENT_LENGTH)) {
try {
contentLength = Integer.parseInt(headerValue);
} catch (NumberFormatException e) {
// Turn into IOException
throw new IOException("Invalid content-length value: " + headerLine);
}
}
headerLine = readHeader();
}
// Final header line should be CRLF
if (!headerLine.equals("\r\n")) {
throw new IOException("Header not properly terminated: " + headerLine);
}
// If we have a response entity, read that now.
byte[] body = null;
if (contentLength > 0) {
body = readBody(contentLength);
// Decompress output entity if needed.
String contentEncoding = headers.get(HttpDefs.CONTENT_ENCODING);
if (contentEncoding != null) {
Utils.require(contentEncoding.equalsIgnoreCase("gzip"),
"Unrecognized output Content-Encoding: " + contentEncoding);
body = Utils.decompressGZIP(body);
}
}
return new RESTResponse(resultCode, body, headers);
} | [
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/RESTClient.java | RESTClient.readStatusLine | private HttpCode readStatusLine() throws IOException {
// Read a line of text, which should be in the format HTTP/<version <code> <reason>
String statusLine = readHeader();
String[] parts = statusLine.split(" +");
if (parts.length < 3) {
throw new IOException("Badly formed response status line: " + statusLine);
}
try {
// Attempt to convert the return code into an enum.
int code = Integer.parseInt(parts[1]);
HttpCode result = HttpCode.findByCode(code);
if (result == null) {
throw new IOException("Unrecognized result code: " + code);
}
return result;
} catch (NumberFormatException e) {
// Turn into a bad response line error.
throw new IOException("Badly formed response status line: " + statusLine);
}
} | java | private HttpCode readStatusLine() throws IOException {
// Read a line of text, which should be in the format HTTP/<version <code> <reason>
String statusLine = readHeader();
String[] parts = statusLine.split(" +");
if (parts.length < 3) {
throw new IOException("Badly formed response status line: " + statusLine);
}
try {
// Attempt to convert the return code into an enum.
int code = Integer.parseInt(parts[1]);
HttpCode result = HttpCode.findByCode(code);
if (result == null) {
throw new IOException("Unrecognized result code: " + code);
}
return result;
} catch (NumberFormatException e) {
// Turn into a bad response line error.
throw new IOException("Badly formed response status line: " + statusLine);
}
} | [
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/RESTClient.java | RESTClient.createSocket | private void createSocket() throws Exception {
// Some socket options, notably setReceiveBufferSize, must be set before the
// socket is connected. So, first create the socket, then set options, then connect.
if (m_sslParams != null) {
SSLSocketFactory factory = m_sslParams.createSSLContext().getSocketFactory();
m_socket = factory.createSocket(m_host, m_port);
setSocketOptions();
((SSLSocket)m_socket).startHandshake();
} else {
m_socket = new Socket();
setSocketOptions();
SocketAddress sockAddr = new InetSocketAddress(m_host, m_port);
m_socket.connect(sockAddr);
}
} | java | private void createSocket() throws Exception {
// Some socket options, notably setReceiveBufferSize, must be set before the
// socket is connected. So, first create the socket, then set options, then connect.
if (m_sslParams != null) {
SSLSocketFactory factory = m_sslParams.createSSLContext().getSocketFactory();
m_socket = factory.createSocket(m_host, m_port);
setSocketOptions();
((SSLSocket)m_socket).startHandshake();
} else {
m_socket = new Socket();
setSocketOptions();
SocketAddress sockAddr = new InetSocketAddress(m_host, m_port);
m_socket.connect(sockAddr);
}
} | [
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] | ad64d3c37922eefda68ec8869ef089c1ca604b70 | https://github.com/QSFT/Doradus/blob/ad64d3c37922eefda68ec8869ef089c1ca604b70/doradus-client/src/main/java/com/dell/doradus/client/RESTClient.java#L558-L572 | train |
QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/RESTClient.java | RESTClient.setSocketOptions | private void setSocketOptions() throws SocketException {
if (DISABLE_NAGLES) {
// Disable Nagle's algorithm (significant on Windows).
m_socket.setTcpNoDelay(true);
m_logger.debug("Nagle's algorithm disabled.");
}
if (USE_CUSTOM_BUFFER_SIZE) {
// Improve default send/receive buffer sizes from default (often 8K).
if (m_socket.getSendBufferSize() < NET_BUFFER_SIZE) {
m_logger.debug("SendBufferSize increased from {} to {}",
m_socket.getSendBufferSize(), NET_BUFFER_SIZE);
m_socket.setSendBufferSize(NET_BUFFER_SIZE);
}
if (m_socket.getReceiveBufferSize() < NET_BUFFER_SIZE) {
m_logger.debug("ReceiveBufferSize increased from {} to {}",
m_socket.getReceiveBufferSize(), NET_BUFFER_SIZE);
m_socket.setReceiveBufferSize(NET_BUFFER_SIZE);
}
}
} | java | private void setSocketOptions() throws SocketException {
if (DISABLE_NAGLES) {
// Disable Nagle's algorithm (significant on Windows).
m_socket.setTcpNoDelay(true);
m_logger.debug("Nagle's algorithm disabled.");
}
if (USE_CUSTOM_BUFFER_SIZE) {
// Improve default send/receive buffer sizes from default (often 8K).
if (m_socket.getSendBufferSize() < NET_BUFFER_SIZE) {
m_logger.debug("SendBufferSize increased from {} to {}",
m_socket.getSendBufferSize(), NET_BUFFER_SIZE);
m_socket.setSendBufferSize(NET_BUFFER_SIZE);
}
if (m_socket.getReceiveBufferSize() < NET_BUFFER_SIZE) {
m_logger.debug("ReceiveBufferSize increased from {} to {}",
m_socket.getReceiveBufferSize(), NET_BUFFER_SIZE);
m_socket.setReceiveBufferSize(NET_BUFFER_SIZE);
}
}
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/logservice/ChunkField.java | ChunkField.set | public void set(int[] indexes, int[] offsets, int[] lengths) {
m_size = indexes.length;
m_valuesCount = offsets.length;
m_offsets = offsets;
m_lengths = lengths;
m_prefixes = new int[offsets.length];
m_suffixes = new int[offsets.length];
m_indexes = indexes;
} | java | public void set(int[] indexes, int[] offsets, int[] lengths) {
m_size = indexes.length;
m_valuesCount = offsets.length;
m_offsets = offsets;
m_lengths = lengths;
m_prefixes = new int[offsets.length];
m_suffixes = new int[offsets.length];
m_indexes = indexes;
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/db/cql/CQLSchemaManager.java | CQLSchemaManager.keyspaceDefaultsToCQLString | @SuppressWarnings("unchecked")
private String keyspaceDefaultsToCQLString() {
// Default defaults:
boolean durable_writes = true;
Map<String, Object> replication = new HashMap<String, Object>();
replication.put("class", "SimpleStrategy");
replication.put("replication_factor", "1");
// Legacy support: ReplicationFactor
if (m_dbservice.getParam("ReplicationFactor") != null) {
replication.put("replication_factor", m_dbservice.getParamString("ReplicationFactor"));
}
// Override any options specified in ks_defaults
Map<String, Object> ksDefs = m_dbservice.getParamMap("ks_defaults");
if (ksDefs != null) {
if (ksDefs.containsKey("durable_writes")) {
durable_writes = Boolean.parseBoolean(ksDefs.get("durable_writes").toString());
}
if (ksDefs.containsKey("strategy_class")) {
replication.put("class", ksDefs.get("strategy_class").toString());
}
if (ksDefs.containsKey("strategy_options")) {
Object value = ksDefs.get("strategy_options");
if (value instanceof Map) {
Map<String, Object> replOpts = (Map<String, Object>)value;
if (replOpts.containsKey("replication_factor")) {
replication.put("replication_factor", replOpts.get("replication_factor").toString());
}
}
}
}
StringBuilder buffer = new StringBuilder();
buffer.append(" WITH DURABLE_WRITES=");
buffer.append(durable_writes);
buffer.append(" AND REPLICATION=");
buffer.append(mapToCQLString(replication));
return buffer.toString();
} | java | @SuppressWarnings("unchecked")
private String keyspaceDefaultsToCQLString() {
// Default defaults:
boolean durable_writes = true;
Map<String, Object> replication = new HashMap<String, Object>();
replication.put("class", "SimpleStrategy");
replication.put("replication_factor", "1");
// Legacy support: ReplicationFactor
if (m_dbservice.getParam("ReplicationFactor") != null) {
replication.put("replication_factor", m_dbservice.getParamString("ReplicationFactor"));
}
// Override any options specified in ks_defaults
Map<String, Object> ksDefs = m_dbservice.getParamMap("ks_defaults");
if (ksDefs != null) {
if (ksDefs.containsKey("durable_writes")) {
durable_writes = Boolean.parseBoolean(ksDefs.get("durable_writes").toString());
}
if (ksDefs.containsKey("strategy_class")) {
replication.put("class", ksDefs.get("strategy_class").toString());
}
if (ksDefs.containsKey("strategy_options")) {
Object value = ksDefs.get("strategy_options");
if (value instanceof Map) {
Map<String, Object> replOpts = (Map<String, Object>)value;
if (replOpts.containsKey("replication_factor")) {
replication.put("replication_factor", replOpts.get("replication_factor").toString());
}
}
}
}
StringBuilder buffer = new StringBuilder();
buffer.append(" WITH DURABLE_WRITES=");
buffer.append(durable_writes);
buffer.append(" AND REPLICATION=");
buffer.append(mapToCQLString(replication));
return buffer.toString();
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/db/cql/CQLSchemaManager.java | CQLSchemaManager.mapToCQLString | private static String mapToCQLString(Map<String, Object> valueMap) {
StringBuffer buffer = new StringBuffer();
buffer.append("{");
boolean bFirst = true;
for (String name : valueMap.keySet()) {
if (bFirst) {
bFirst = false;
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buffer.append("'");
buffer.append(value.toString());
buffer.append("'");
} else {
buffer.append(value.toString());
}
}
buffer.append("}");
return buffer.toString();
} | java | private static String mapToCQLString(Map<String, Object> valueMap) {
StringBuffer buffer = new StringBuffer();
buffer.append("{");
boolean bFirst = true;
for (String name : valueMap.keySet()) {
if (bFirst) {
bFirst = false;
} else {
buffer.append(",");
}
buffer.append("'");
buffer.append(name);
buffer.append("':");
Object value = valueMap.get(name);
if (value instanceof String) {
buffer.append("'");
buffer.append(value.toString());
buffer.append("'");
} else {
buffer.append(value.toString());
}
}
buffer.append("}");
return buffer.toString();
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/db/cql/CQLSchemaManager.java | CQLSchemaManager.executeCQL | private ResultSet executeCQL(String cql) {
m_logger.debug("Executing CQL: {}", cql);
try {
return m_dbservice.getSession().execute(cql);
} catch (Exception e) {
m_logger.error("CQL query failed", e);
m_logger.info(" Query={}", cql);
throw e;
}
} | java | private ResultSet executeCQL(String cql) {
m_logger.debug("Executing CQL: {}", cql);
try {
return m_dbservice.getSession().execute(cql);
} catch (Exception e) {
m_logger.error("CQL query failed", e);
m_logger.info(" Query={}", cql);
throw e;
}
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/spider/SpiderDataAger.java | SpiderDataAger.checkTable | private void checkTable() {
// Documentation says that "0 xxx" means data-aging is disabled.
if (m_retentionAge.getValue() == 0) {
m_logger.info("Data aging disabled for table: {}", m_tableDef.getTableName());
return;
}
m_logger.info("Checking expired objects for: {}", m_tableDef.getTableName());
GregorianCalendar checkDate = new GregorianCalendar(Utils.UTC_TIMEZONE);
GregorianCalendar expireDate = m_retentionAge.getExpiredDate(checkDate);
int objsExpired = 0;
String fixedQuery = buildFixedQuery(expireDate);
String contToken = null;
StringBuilder uriParam = new StringBuilder();
do {
uriParam.setLength(0);
uriParam.append(fixedQuery);
if (!Utils.isEmpty(contToken)) {
uriParam.append("&g=");
uriParam.append(contToken);
}
ObjectQuery objQuery = new ObjectQuery(m_tableDef, uriParam.toString());
SearchResultList resultList =
SpiderService.instance().objectQuery(m_tableDef, objQuery);
List<String> objIDs = new ArrayList<>();
for (SearchResult result : resultList.results) {
objIDs.add(result.id());
}
if (deleteBatch(objIDs)) {
contToken = resultList.continuation_token;
} else {
contToken = null;
}
objsExpired += objIDs.size();
reportProgress("Expired " + objsExpired + " objects");
} while (!Utils.isEmpty(contToken));
m_logger.info("Deleted {} objects for {}", objsExpired, m_tableDef.getTableName());
} | java | private void checkTable() {
// Documentation says that "0 xxx" means data-aging is disabled.
if (m_retentionAge.getValue() == 0) {
m_logger.info("Data aging disabled for table: {}", m_tableDef.getTableName());
return;
}
m_logger.info("Checking expired objects for: {}", m_tableDef.getTableName());
GregorianCalendar checkDate = new GregorianCalendar(Utils.UTC_TIMEZONE);
GregorianCalendar expireDate = m_retentionAge.getExpiredDate(checkDate);
int objsExpired = 0;
String fixedQuery = buildFixedQuery(expireDate);
String contToken = null;
StringBuilder uriParam = new StringBuilder();
do {
uriParam.setLength(0);
uriParam.append(fixedQuery);
if (!Utils.isEmpty(contToken)) {
uriParam.append("&g=");
uriParam.append(contToken);
}
ObjectQuery objQuery = new ObjectQuery(m_tableDef, uriParam.toString());
SearchResultList resultList =
SpiderService.instance().objectQuery(m_tableDef, objQuery);
List<String> objIDs = new ArrayList<>();
for (SearchResult result : resultList.results) {
objIDs.add(result.id());
}
if (deleteBatch(objIDs)) {
contToken = resultList.continuation_token;
} else {
contToken = null;
}
objsExpired += objIDs.size();
reportProgress("Expired " + objsExpired + " objects");
} while (!Utils.isEmpty(contToken));
m_logger.info("Deleted {} objects for {}", objsExpired, m_tableDef.getTableName());
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/spider/SpiderDataAger.java | SpiderDataAger.buildFixedQuery | private String buildFixedQuery(GregorianCalendar expireDate) {
// Query: '{aging field} <= "{expire date}"', fetching the _ID and
// aging field, up to a batch full at a time.
StringBuilder fixedParams = new StringBuilder();
fixedParams.append("q=");
fixedParams.append(m_agingFieldDef.getName());
fixedParams.append(" <= \"");
fixedParams.append(Utils.formatDate(expireDate));
fixedParams.append("\"");
// Fields: _ID.
fixedParams.append("&f=_ID");
// Size: QUERY_PAGE_SIZE
fixedParams.append("&s=");
fixedParams.append(QUERY_PAGE_SIZE);
return fixedParams.toString();
} | java | private String buildFixedQuery(GregorianCalendar expireDate) {
// Query: '{aging field} <= "{expire date}"', fetching the _ID and
// aging field, up to a batch full at a time.
StringBuilder fixedParams = new StringBuilder();
fixedParams.append("q=");
fixedParams.append(m_agingFieldDef.getName());
fixedParams.append(" <= \"");
fixedParams.append(Utils.formatDate(expireDate));
fixedParams.append("\"");
// Fields: _ID.
fixedParams.append("&f=_ID");
// Size: QUERY_PAGE_SIZE
fixedParams.append("&s=");
fixedParams.append(QUERY_PAGE_SIZE);
return fixedParams.toString();
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/spider/SpiderDataAger.java | SpiderDataAger.deleteBatch | private boolean deleteBatch(List<String> objIDs) {
if (objIDs.size() == 0) {
return false;
}
m_logger.debug("Deleting batch of {} objects from {}", objIDs.size(), m_tableDef.getTableName());
BatchObjectUpdater batchUpdater = new BatchObjectUpdater(m_tableDef);
BatchResult batchResult = batchUpdater.deleteBatch(objIDs);
if (batchResult.isFailed()) {
m_logger.error("Batch query failed: {}", batchResult.getErrorMessage());
return false;
}
return true;
} | java | private boolean deleteBatch(List<String> objIDs) {
if (objIDs.size() == 0) {
return false;
}
m_logger.debug("Deleting batch of {} objects from {}", objIDs.size(), m_tableDef.getTableName());
BatchObjectUpdater batchUpdater = new BatchObjectUpdater(m_tableDef);
BatchResult batchResult = batchUpdater.deleteBatch(objIDs);
if (batchResult.isFailed()) {
m_logger.error("Batch query failed: {}", batchResult.getErrorMessage());
return false;
}
return true;
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/db/cql/CQLTransaction.java | CQLTransaction.commit | public void commit(DBTransaction transaction) {
try {
applyUpdates(transaction);
} catch (Exception e) {
m_logger.error("Updates failed", e);
throw e;
} finally {
transaction.clear();
}
} | java | public void commit(DBTransaction transaction) {
try {
applyUpdates(transaction);
} catch (Exception e) {
m_logger.error("Updates failed", e);
throw e;
} finally {
transaction.clear();
}
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/db/cql/CQLTransaction.java | CQLTransaction.applyUpdates | private void applyUpdates(DBTransaction transaction) {
if (transaction.getMutationsCount() == 0) {
m_logger.debug("Skipping commit with no updates");
} else if (m_dbservice.getParamBoolean("async_updates")) {
executeUpdatesAsynchronous(transaction);
} else {
executeUpdatesSynchronous(transaction);
}
} | java | private void applyUpdates(DBTransaction transaction) {
if (transaction.getMutationsCount() == 0) {
m_logger.debug("Skipping commit with no updates");
} else if (m_dbservice.getParamBoolean("async_updates")) {
executeUpdatesAsynchronous(transaction);
} else {
executeUpdatesSynchronous(transaction);
}
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] | ad64d3c37922eefda68ec8869ef089c1ca604b70 | https://github.com/QSFT/Doradus/blob/ad64d3c37922eefda68ec8869ef089c1ca604b70/doradus-server/src/main/java/com/dell/doradus/service/db/cql/CQLTransaction.java#L65-L73 | train |
QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/db/cql/CQLTransaction.java | CQLTransaction.executeUpdatesAsynchronous | private void executeUpdatesAsynchronous(DBTransaction transaction) {
Collection<BoundStatement> mutations = getMutations(transaction);
List<ResultSetFuture> futureList = new ArrayList<>(mutations.size());
for(BoundStatement mutation: mutations) {
ResultSetFuture future = m_dbservice.getSession().executeAsync(mutation);
futureList.add(future);
}
m_logger.debug("Waiting for {} asynchronous futures", futureList.size());
for (ResultSetFuture future : futureList) {
future.getUninterruptibly();
}
} | java | private void executeUpdatesAsynchronous(DBTransaction transaction) {
Collection<BoundStatement> mutations = getMutations(transaction);
List<ResultSetFuture> futureList = new ArrayList<>(mutations.size());
for(BoundStatement mutation: mutations) {
ResultSetFuture future = m_dbservice.getSession().executeAsync(mutation);
futureList.add(future);
}
m_logger.debug("Waiting for {} asynchronous futures", futureList.size());
for (ResultSetFuture future : futureList) {
future.getUninterruptibly();
}
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/db/cql/CQLTransaction.java | CQLTransaction.executeUpdatesSynchronous | private void executeUpdatesSynchronous(DBTransaction transaction) {
BatchStatement batchState = new BatchStatement(Type.UNLOGGED);
batchState.addAll(getMutations(transaction));
executeBatch(batchState);
} | java | private void executeUpdatesSynchronous(DBTransaction transaction) {
BatchStatement batchState = new BatchStatement(Type.UNLOGGED);
batchState.addAll(getMutations(transaction));
executeBatch(batchState);
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/db/cql/CQLTransaction.java | CQLTransaction.addColumnUpdate | private BoundStatement addColumnUpdate(String tableName, String key, DColumn column, boolean isBinaryValue) {
PreparedStatement prepState = m_dbservice.getPreparedUpdate(Update.INSERT_ROW, tableName);
BoundStatement boundState = prepState.bind();
boundState.setString(0, key);
boundState.setString(1, column.getName());
if (isBinaryValue) {
boundState.setBytes(2, ByteBuffer.wrap(column.getRawValue()));
} else {
boundState.setString(2, column.getValue());
}
return boundState;
} | java | private BoundStatement addColumnUpdate(String tableName, String key, DColumn column, boolean isBinaryValue) {
PreparedStatement prepState = m_dbservice.getPreparedUpdate(Update.INSERT_ROW, tableName);
BoundStatement boundState = prepState.bind();
boundState.setString(0, key);
boundState.setString(1, column.getName());
if (isBinaryValue) {
boundState.setBytes(2, ByteBuffer.wrap(column.getRawValue()));
} else {
boundState.setString(2, column.getValue());
}
return boundState;
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/db/cql/CQLTransaction.java | CQLTransaction.addColumnDelete | private BoundStatement addColumnDelete(String tableName, String key, String colName) {
PreparedStatement prepState = m_dbservice.getPreparedUpdate(Update.DELETE_COLUMN, tableName);
BoundStatement boundState = prepState.bind();
boundState.setString(0, key);
boundState.setString(1, colName);
return boundState;
} | java | private BoundStatement addColumnDelete(String tableName, String key, String colName) {
PreparedStatement prepState = m_dbservice.getPreparedUpdate(Update.DELETE_COLUMN, tableName);
BoundStatement boundState = prepState.bind();
boundState.setString(0, key);
boundState.setString(1, colName);
return boundState;
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/db/cql/CQLTransaction.java | CQLTransaction.addRowDelete | private BoundStatement addRowDelete(String tableName, String key) {
PreparedStatement prepState = m_dbservice.getPreparedUpdate(Update.DELETE_ROW, tableName);
BoundStatement boundState = prepState.bind();
boundState.setString(0, key);
return boundState;
} | java | private BoundStatement addRowDelete(String tableName, String key) {
PreparedStatement prepState = m_dbservice.getPreparedUpdate(Update.DELETE_ROW, tableName);
BoundStatement boundState = prepState.bind();
boundState.setString(0, key);
return boundState;
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/db/cql/CQLTransaction.java | CQLTransaction.executeBatch | private void executeBatch(BatchStatement batchState) {
if (batchState.size() > 0) {
m_logger.debug("Executing synchronous batch with {} statements", batchState.size());
m_dbservice.getSession().execute(batchState);
}
} | java | private void executeBatch(BatchStatement batchState) {
if (batchState.size() > 0) {
m_logger.debug("Executing synchronous batch with {} statements", batchState.size());
m_dbservice.getSession().execute(batchState);
}
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/mbeans/ServerMonitor.java | ServerMonitor.onRequestRejected | public synchronized void onRequestRejected(String reason) {
allRequestsTracker.onRequestRejected(reason);
recentRequestsTracker.onRequestRejected(reason);
meter.mark();
} | java | public synchronized void onRequestRejected(String reason) {
allRequestsTracker.onRequestRejected(reason);
recentRequestsTracker.onRequestRejected(reason);
meter.mark();
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/OLAPSession.java | OLAPSession.deleteShard | public boolean deleteShard(String shard) {
Utils.require(!Utils.isEmpty(shard), "shard");
try {
// Send a DELETE request to "/{application}/_shards/{shard}"
StringBuilder uri = new StringBuilder(Utils.isEmpty(m_restClient.getApiPrefix()) ? "" : "/" + m_restClient.getApiPrefix());
uri.append("/");
uri.append(Utils.urlEncode(m_appDef.getAppName()));
uri.append("/_shards/");
uri.append(Utils.urlEncode(shard));
RESTResponse response = m_restClient.sendRequest(HttpMethod.DELETE, uri.toString());
m_logger.debug("deleteShard() response: {}", response.toString());
throwIfErrorResponse(response);
return true;
} catch (Exception e) {
throw new RuntimeException(e);
}
} | java | public boolean deleteShard(String shard) {
Utils.require(!Utils.isEmpty(shard), "shard");
try {
// Send a DELETE request to "/{application}/_shards/{shard}"
StringBuilder uri = new StringBuilder(Utils.isEmpty(m_restClient.getApiPrefix()) ? "" : "/" + m_restClient.getApiPrefix());
uri.append("/");
uri.append(Utils.urlEncode(m_appDef.getAppName()));
uri.append("/_shards/");
uri.append(Utils.urlEncode(shard));
RESTResponse response = m_restClient.sendRequest(HttpMethod.DELETE, uri.toString());
m_logger.debug("deleteShard() response: {}", response.toString());
throwIfErrorResponse(response);
return true;
} catch (Exception e) {
throw new RuntimeException(e);
}
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/OLAPSession.java | OLAPSession.getShardNames | public Collection<String> getShardNames() {
List<String> shardNames = new ArrayList<>();
try {
// Send a GET request to "/{application}/_shards"
StringBuilder uri = new StringBuilder(Utils.isEmpty(m_restClient.getApiPrefix()) ? "" : "/" + m_restClient.getApiPrefix());
uri.append("/");
uri.append(Utils.urlEncode(m_appDef.getAppName()));
uri.append("/_shards");
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throwIfErrorResponse(response);
// Response should be UNode tree in the form /Results/{application}/shards
// where "shards" is an array of shard names.
UNode rootNode = getUNodeResult(response);
UNode appNode = rootNode.getMember(m_appDef.getAppName());
UNode shardsNode = appNode.getMember("shards");
for (UNode shardNode : shardsNode.getMemberList()) {
shardNames.add(shardNode.getValue());
}
return shardNames;
} catch (Exception e) {
throw new RuntimeException(e);
}
} | java | public Collection<String> getShardNames() {
List<String> shardNames = new ArrayList<>();
try {
// Send a GET request to "/{application}/_shards"
StringBuilder uri = new StringBuilder(Utils.isEmpty(m_restClient.getApiPrefix()) ? "" : "/" + m_restClient.getApiPrefix());
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uri.append(Utils.urlEncode(m_appDef.getAppName()));
uri.append("/_shards");
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m_logger.debug("mergeShard() response: {}", response.toString());
throwIfErrorResponse(response);
// Response should be UNode tree in the form /Results/{application}/shards
// where "shards" is an array of shard names.
UNode rootNode = getUNodeResult(response);
UNode appNode = rootNode.getMember(m_appDef.getAppName());
UNode shardsNode = appNode.getMember("shards");
for (UNode shardNode : shardsNode.getMemberList()) {
shardNames.add(shardNode.getValue());
}
return shardNames;
} catch (Exception e) {
throw new RuntimeException(e);
}
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/OLAPSession.java | OLAPSession.getShardStats | public UNode getShardStats(String shardName) {
try {
// Send a GET request to "/{application}/_shards/{shard}"
StringBuilder uri = new StringBuilder(Utils.isEmpty(m_restClient.getApiPrefix()) ? "" : "/" + m_restClient.getApiPrefix());
uri.append("/");
uri.append(Utils.urlEncode(m_appDef.getAppName()));
uri.append("/_shards/");
uri.append(shardName);
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m_logger.debug("mergeShard() response: {}", response.toString());
throwIfErrorResponse(response);
return getUNodeResult(response);
} catch (Exception e) {
throw new RuntimeException(e);
}
} | java | public UNode getShardStats(String shardName) {
try {
// Send a GET request to "/{application}/_shards/{shard}"
StringBuilder uri = new StringBuilder(Utils.isEmpty(m_restClient.getApiPrefix()) ? "" : "/" + m_restClient.getApiPrefix());
uri.append("/");
uri.append(Utils.urlEncode(m_appDef.getAppName()));
uri.append("/_shards/");
uri.append(shardName);
RESTResponse response = m_restClient.sendRequest(HttpMethod.GET, uri.toString());
m_logger.debug("mergeShard() response: {}", response.toString());
throwIfErrorResponse(response);
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QSFT/Doradus | doradus-client/src/main/java/com/dell/doradus/client/OLAPSession.java | OLAPSession.mergeShard | public boolean mergeShard(String shard, Date expireDate) {
Utils.require(!Utils.isEmpty(shard), "shard");
try {
// Send a POST request to "/{application}/_shards/{shard}[?expire-date=<date>]"
StringBuilder uri = new StringBuilder(Utils.isEmpty(m_restClient.getApiPrefix()) ? "" : "/" + m_restClient.getApiPrefix());
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uri.append(Utils.urlEncode(shard));
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uri.append(Utils.urlEncode(Utils.formatDateUTC(expireDate)));
}
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m_logger.debug("mergeShard() response: {}", response.toString());
throwIfErrorResponse(response);
return true;
} catch (Exception e) {
throw new RuntimeException(e);
}
} | java | public boolean mergeShard(String shard, Date expireDate) {
Utils.require(!Utils.isEmpty(shard), "shard");
try {
// Send a POST request to "/{application}/_shards/{shard}[?expire-date=<date>]"
StringBuilder uri = new StringBuilder(Utils.isEmpty(m_restClient.getApiPrefix()) ? "" : "/" + m_restClient.getApiPrefix());
uri.append("/");
uri.append(Utils.urlEncode(m_appDef.getAppName()));
uri.append("/_shards/");
uri.append(Utils.urlEncode(shard));
if (expireDate != null) {
uri.append("?expire-date=");
uri.append(Utils.urlEncode(Utils.formatDateUTC(expireDate)));
}
RESTResponse response = m_restClient.sendRequest(HttpMethod.POST, uri.toString());
m_logger.debug("mergeShard() response: {}", response.toString());
throwIfErrorResponse(response);
return true;
} catch (Exception e) {
throw new RuntimeException(e);
}
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.allAlphaNumUnderscore | public static boolean allAlphaNumUnderscore(String string) {
if (string == null || string.length() == 0) {
return false;
}
for (int index = 0; index < string.length(); index++) {
char ch = string.charAt(index);
if (!isLetter(ch) && !isDigit(ch) && ch != '_') {
return false;
}
}
return true;
} | java | public static boolean allAlphaNumUnderscore(String string) {
if (string == null || string.length() == 0) {
return false;
}
for (int index = 0; index < string.length(); index++) {
char ch = string.charAt(index);
if (!isLetter(ch) && !isDigit(ch) && ch != '_') {
return false;
}
}
return true;
} | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.base64ToHex | public static String base64ToHex(String base64Value) throws IllegalArgumentException {
byte[] binary = base64ToBinary(base64Value);
return DatatypeConverter.printHexBinary(binary);
} | java | public static String base64ToHex(String base64Value) throws IllegalArgumentException {
byte[] binary = base64ToBinary(base64Value);
return DatatypeConverter.printHexBinary(binary);
} | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.base64FromHex | public static String base64FromHex(String hexValue) throws IllegalArgumentException {
byte[] binary = DatatypeConverter.parseHexBinary(hexValue);
return base64FromBinary(binary);
} | java | public static String base64FromHex(String hexValue) throws IllegalArgumentException {
byte[] binary = DatatypeConverter.parseHexBinary(hexValue);
return base64FromBinary(binary);
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.base64ToString | public static String base64ToString(String base64Value) {
Utils.require(base64Value.length() % 4 == 0,
"Invalid base64 value (must be a multiple of 4 chars): " + base64Value);
byte[] utf8String = DatatypeConverter.parseBase64Binary(base64Value);
return toString(utf8String);
} | java | public static String base64ToString(String base64Value) {
Utils.require(base64Value.length() % 4 == 0,
"Invalid base64 value (must be a multiple of 4 chars): " + base64Value);
byte[] utf8String = DatatypeConverter.parseBase64Binary(base64Value);
return toString(utf8String);
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.getTimeMicros | public static long getTimeMicros() {
// Use use a dedicated lock object rather than synchronizing on the method, which
// would synchronize on the Utils.class object, which is too coarse-grained.
synchronized (g_lastMicroLock) {
// We use System.currentTimeMillis() * 1000 for compatibility with the CLI and
// other tools. This makes our timestamps "milliseconds since the epoch".
long newValue = System.currentTimeMillis() * 1000;
if (newValue <= g_lastMicroValue) {
// Either two threads called us very quickly or the system clock was set
// back a little. Just return the last value allocated + 1. Eventually,
// the system clock will catch up.
newValue = g_lastMicroValue + 1;
}
g_lastMicroValue = newValue;
return newValue;
}
} | java | public static long getTimeMicros() {
// Use use a dedicated lock object rather than synchronizing on the method, which
// would synchronize on the Utils.class object, which is too coarse-grained.
synchronized (g_lastMicroLock) {
// We use System.currentTimeMillis() * 1000 for compatibility with the CLI and
// other tools. This makes our timestamps "milliseconds since the epoch".
long newValue = System.currentTimeMillis() * 1000;
if (newValue <= g_lastMicroValue) {
// Either two threads called us very quickly or the system clock was set
// back a little. Just return the last value allocated + 1. Eventually,
// the system clock will catch up.
newValue = g_lastMicroValue + 1;
}
g_lastMicroValue = newValue;
return newValue;
}
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.deWhite | public static String deWhite(byte[] value) {
// If the value contains anything less than a space.
StringBuilder buffer = new StringBuilder();
boolean bAllPrintable = true;
for (byte b : value) {
if ((int)(b & 0xFF) < ' ') {
bAllPrintable = false;
break;
}
}
if (bAllPrintable) {
// All >= space; convert directly to chars.
for (byte b : value) {
buffer.append((char)b);
}
} else {
// At least one non-printable. Convert to hex.
buffer.append("0x");
for (byte b : value) {
buffer.append(toHexChar(((int)b & 0xF0) >> 4));
buffer.append(toHexChar(((int)b & 0xF)));
}
}
return buffer.toString();
} | java | public static String deWhite(byte[] value) {
// If the value contains anything less than a space.
StringBuilder buffer = new StringBuilder();
boolean bAllPrintable = true;
for (byte b : value) {
if ((int)(b & 0xFF) < ' ') {
bAllPrintable = false;
break;
}
}
if (bAllPrintable) {
// All >= space; convert directly to chars.
for (byte b : value) {
buffer.append((char)b);
}
} else {
// At least one non-printable. Convert to hex.
buffer.append("0x");
for (byte b : value) {
buffer.append(toHexChar(((int)b & 0xF0) >> 4));
buffer.append(toHexChar(((int)b & 0xF)));
}
}
return buffer.toString();
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.getBooleanValue | public static boolean getBooleanValue(String value) throws IllegalArgumentException {
require("true".equalsIgnoreCase(value) || "false".equalsIgnoreCase(value),
"'true' or 'false' expected: " + value);
return "true".equalsIgnoreCase(value);
} | java | public static boolean getBooleanValue(String value) throws IllegalArgumentException {
require("true".equalsIgnoreCase(value) || "false".equalsIgnoreCase(value),
"'true' or 'false' expected: " + value);
return "true".equalsIgnoreCase(value);
} | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.getElementText | public static String getElementText(Element elem) {
StringBuilder result = new StringBuilder();
NodeList nodeList = elem.getChildNodes();
for (int index = 0; index < nodeList.getLength(); index++) {
Node childNode = nodeList.item(index);
if (childNode != null && (childNode instanceof Text)) {
result.append(" ");
result.append(((Text)childNode).getData());
}
}
return result.toString().trim();
} | java | public static String getElementText(Element elem) {
StringBuilder result = new StringBuilder();
NodeList nodeList = elem.getChildNodes();
for (int index = 0; index < nodeList.getLength(); index++) {
Node childNode = nodeList.item(index);
if (childNode != null && (childNode instanceof Text)) {
result.append(" ");
result.append(((Text)childNode).getData());
}
}
return result.toString().trim();
} | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.md5Encode | public static String md5Encode(String strIn) {
try {
MessageDigest md5 = MessageDigest.getInstance("md5");
byte[] bin = toBytes(strIn);
byte[] bout = md5.digest(bin);
String strOut = javax.xml.bind.DatatypeConverter.printBase64Binary(bout);
return strOut;
}catch (Exception e) {
throw new RuntimeException(e.getMessage(), e);
}
} | java | public static String md5Encode(String strIn) {
try {
MessageDigest md5 = MessageDigest.getInstance("md5");
byte[] bin = toBytes(strIn);
byte[] bout = md5.digest(bin);
String strOut = javax.xml.bind.DatatypeConverter.printBase64Binary(bout);
return strOut;
}catch (Exception e) {
throw new RuntimeException(e.getMessage(), e);
}
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.parseXMLDocument | public static Element parseXMLDocument(String xmlDoc) throws IllegalArgumentException {
// Parse the given XML document returning its root document Element if it parses.
// Wrap the document payload as an InputSource.
Reader stringReader = new StringReader(xmlDoc);
InputSource inputSource = new InputSource(stringReader);
// Parse the document into a DOM tree.
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder parser = null;
Document doc = null;
try {
parser = dbf.newDocumentBuilder();
doc = parser.parse(inputSource);
} catch (Exception ex) {
// Turn ParserConfigurationException, SAXException, etc. into an IllegalArgumentException
throw new IllegalArgumentException("Error parsing XML document: " + ex.getMessage());
}
return doc.getDocumentElement();
} | java | public static Element parseXMLDocument(String xmlDoc) throws IllegalArgumentException {
// Parse the given XML document returning its root document Element if it parses.
// Wrap the document payload as an InputSource.
Reader stringReader = new StringReader(xmlDoc);
InputSource inputSource = new InputSource(stringReader);
// Parse the document into a DOM tree.
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder parser = null;
Document doc = null;
try {
parser = dbf.newDocumentBuilder();
doc = parser.parse(inputSource);
} catch (Exception ex) {
// Turn ParserConfigurationException, SAXException, etc. into an IllegalArgumentException
throw new IllegalArgumentException("Error parsing XML document: " + ex.getMessage());
}
return doc.getDocumentElement();
} | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.requireEmptyText | public static void requireEmptyText(Node node, String errMsg)
throws IllegalArgumentException {
require((node instanceof Text) || (node instanceof Comment),
errMsg + ": " + node.toString());
if (node instanceof Text) {
Text text = (Text)node;
String textValue = text.getData();
require(textValue.trim().length() == 0, errMsg + ": " + textValue);
}
} | java | public static void requireEmptyText(Node node, String errMsg)
throws IllegalArgumentException {
require((node instanceof Text) || (node instanceof Comment),
errMsg + ": " + node.toString());
if (node instanceof Text) {
Text text = (Text)node;
String textValue = text.getData();
require(textValue.trim().length() == 0, errMsg + ": " + textValue);
}
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.toAsciiBytes | private static byte[] toAsciiBytes(String str) {
for(int i = 0; i < str.length(); i++) {
if(str.charAt(i) > 127) return null;
}
byte[] bytes = new byte[str.length()];
for(int i = 0; i < str.length(); i++) {
bytes[i] = (byte)str.charAt(i);
}
return bytes;
} | java | private static byte[] toAsciiBytes(String str) {
for(int i = 0; i < str.length(); i++) {
if(str.charAt(i) > 127) return null;
}
byte[] bytes = new byte[str.length()];
for(int i = 0; i < str.length(); i++) {
bytes[i] = (byte)str.charAt(i);
}
return bytes;
} | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.toAsciiString | private static String toAsciiString(byte[] bytes) {
for(int i = 0; i < bytes.length; i++) {
if(bytes[i] < 0) return null;
}
char[] chars = new char[bytes.length];
for(int i = 0; i < bytes.length; i++) {
chars[i] = (char)bytes[i];
}
return new String(chars);
} | java | private static String toAsciiString(byte[] bytes) {
for(int i = 0; i < bytes.length; i++) {
if(bytes[i] < 0) return null;
}
char[] chars = new char[bytes.length];
for(int i = 0; i < bytes.length; i++) {
chars[i] = (char)bytes[i];
}
return new String(chars);
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/Utils.java | Utils.truncateToWeek | public static GregorianCalendar truncateToWeek(GregorianCalendar date) {
// Round the date down to the MONDAY of the same week.
GregorianCalendar result = (GregorianCalendar)date.clone();
switch (result.get(Calendar.DAY_OF_WEEK)) {
case Calendar.TUESDAY: result.add(Calendar.DAY_OF_MONTH, -1); break;
case Calendar.WEDNESDAY: result.add(Calendar.DAY_OF_MONTH, -2); break;
case Calendar.THURSDAY: result.add(Calendar.DAY_OF_MONTH, -3); break;
case Calendar.FRIDAY: result.add(Calendar.DAY_OF_MONTH, -4); break;
case Calendar.SATURDAY: result.add(Calendar.DAY_OF_MONTH, -5); break;
case Calendar.SUNDAY: result.add(Calendar.DAY_OF_MONTH, -6); break;
default: break;
}
return result;
} | java | public static GregorianCalendar truncateToWeek(GregorianCalendar date) {
// Round the date down to the MONDAY of the same week.
GregorianCalendar result = (GregorianCalendar)date.clone();
switch (result.get(Calendar.DAY_OF_WEEK)) {
case Calendar.TUESDAY: result.add(Calendar.DAY_OF_MONTH, -1); break;
case Calendar.WEDNESDAY: result.add(Calendar.DAY_OF_MONTH, -2); break;
case Calendar.THURSDAY: result.add(Calendar.DAY_OF_MONTH, -3); break;
case Calendar.FRIDAY: result.add(Calendar.DAY_OF_MONTH, -4); break;
case Calendar.SATURDAY: result.add(Calendar.DAY_OF_MONTH, -5); break;
case Calendar.SUNDAY: result.add(Calendar.DAY_OF_MONTH, -6); break;
default: break;
}
return result;
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@param date A GregorianCalendar object.
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/rest/RESTServlet.java | RESTServlet.validateAndExecuteRequest | private RESTResponse validateAndExecuteRequest(HttpServletRequest request) {
Map<String, String> variableMap = new HashMap<String, String>();
String query = extractQueryParam(request, variableMap);
Tenant tenant = getTenant(variableMap);
// Command matching expects an encoded URI but without the servlet context, if any.
String uri = request.getRequestURI();
String context = request.getContextPath();
if (!Utils.isEmpty(context)) {
uri = uri.substring(context.length());
}
ApplicationDefinition appDef = getApplication(uri, tenant);
HttpMethod method = HttpMethod.methodFromString(request.getMethod());
if (method == null) {
throw new NotFoundException("Request does not match a known URI: " + request.getRequestURL());
}
RegisteredCommand cmd = RESTService.instance().findCommand(appDef, method, uri, query, variableMap);
if (cmd == null) {
throw new NotFoundException("Request does not match a known URI: " + request.getRequestURL());
}
validateTenantAccess(request, tenant, cmd);
RESTCallback callback = cmd.getNewCallback();
callback.setRequest(new RESTRequest(tenant, appDef, request, variableMap));
return callback.invoke();
} | java | private RESTResponse validateAndExecuteRequest(HttpServletRequest request) {
Map<String, String> variableMap = new HashMap<String, String>();
String query = extractQueryParam(request, variableMap);
Tenant tenant = getTenant(variableMap);
// Command matching expects an encoded URI but without the servlet context, if any.
String uri = request.getRequestURI();
String context = request.getContextPath();
if (!Utils.isEmpty(context)) {
uri = uri.substring(context.length());
}
ApplicationDefinition appDef = getApplication(uri, tenant);
HttpMethod method = HttpMethod.methodFromString(request.getMethod());
if (method == null) {
throw new NotFoundException("Request does not match a known URI: " + request.getRequestURL());
}
RegisteredCommand cmd = RESTService.instance().findCommand(appDef, method, uri, query, variableMap);
if (cmd == null) {
throw new NotFoundException("Request does not match a known URI: " + request.getRequestURL());
}
validateTenantAccess(request, tenant, cmd);
RESTCallback callback = cmd.getNewCallback();
callback.setRequest(new RESTRequest(tenant, appDef, request, variableMap));
return callback.invoke();
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/rest/RESTServlet.java | RESTServlet.getApplication | private ApplicationDefinition getApplication(String uri, Tenant tenant) {
if (uri.length() < 2 || uri.startsWith("/_")) {
return null; // Non-application request
}
String[] pathNodes = uri.substring(1).split("/");
String appName = Utils.urlDecode(pathNodes[0]);
ApplicationDefinition appDef = SchemaService.instance().getApplication(tenant, appName);
if (appDef == null) {
throw new NotFoundException("Unknown application: " + appName);
}
return appDef;
} | java | private ApplicationDefinition getApplication(String uri, Tenant tenant) {
if (uri.length() < 2 || uri.startsWith("/_")) {
return null; // Non-application request
}
String[] pathNodes = uri.substring(1).split("/");
String appName = Utils.urlDecode(pathNodes[0]);
ApplicationDefinition appDef = SchemaService.instance().getApplication(tenant, appName);
if (appDef == null) {
throw new NotFoundException("Unknown application: " + appName);
}
return appDef;
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/rest/RESTServlet.java | RESTServlet.getTenant | private Tenant getTenant(Map<String, String> variableMap) {
String tenantName = variableMap.get("tenant");
if (Utils.isEmpty(tenantName)) {
tenantName = TenantService.instance().getDefaultTenantName();
}
Tenant tenant = TenantService.instance().getTenant(tenantName);
if (tenant == null) {
throw new NotFoundException("Unknown tenant: " + tenantName);
}
return tenant;
} | java | private Tenant getTenant(Map<String, String> variableMap) {
String tenantName = variableMap.get("tenant");
if (Utils.isEmpty(tenantName)) {
tenantName = TenantService.instance().getDefaultTenantName();
}
Tenant tenant = TenantService.instance().getTenant(tenantName);
if (tenant == null) {
throw new NotFoundException("Unknown tenant: " + tenantName);
}
return tenant;
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/rest/RESTServlet.java | RESTServlet.validateTenantAccess | private void validateTenantAccess(HttpServletRequest request, Tenant tenant, RegisteredCommand cmdModel) {
String authString = request.getHeader("Authorization");
StringBuilder userID = new StringBuilder();
StringBuilder password = new StringBuilder();
decodeAuthorizationHeader(authString, userID, password);
Permission perm = permissionForMethod(request.getMethod());
TenantService.instance().validateTenantAccess(tenant, userID.toString(), password.toString(),
perm, cmdModel.isPrivileged());
} | java | private void validateTenantAccess(HttpServletRequest request, Tenant tenant, RegisteredCommand cmdModel) {
String authString = request.getHeader("Authorization");
StringBuilder userID = new StringBuilder();
StringBuilder password = new StringBuilder();
decodeAuthorizationHeader(authString, userID, password);
Permission perm = permissionForMethod(request.getMethod());
TenantService.instance().validateTenantAccess(tenant, userID.toString(), password.toString(),
perm, cmdModel.isPrivileged());
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/rest/RESTServlet.java | RESTServlet.permissionForMethod | private Permission permissionForMethod(String method) {
switch (method.toUpperCase()) {
case "GET":
return Permission.READ;
case "PUT":
case "DELETE":
return Permission.UPDATE;
case "POST":
return Permission.APPEND;
default:
throw new RuntimeException("Unexpected REST method: " + method);
}
} | java | private Permission permissionForMethod(String method) {
switch (method.toUpperCase()) {
case "GET":
return Permission.READ;
case "PUT":
case "DELETE":
return Permission.UPDATE;
case "POST":
return Permission.APPEND;
default:
throw new RuntimeException("Unexpected REST method: " + method);
}
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/rest/RESTServlet.java | RESTServlet.extractQueryParam | private String extractQueryParam(HttpServletRequest request, Map<String, String> restParams) {
String query = request.getQueryString();
if (Utils.isEmpty(query)) {
return "";
}
StringBuilder buffer = new StringBuilder(query);
// Split query component into decoded, &-separate components.
String[] parts = Utils.splitURIQuery(buffer.toString());
List<Pair<String, String>> unusedList = new ArrayList<Pair<String,String>>();
boolean bRewrite = false;
for (String part : parts) {
Pair<String, String> param = extractParam(part);
switch (param.firstItemInPair.toLowerCase()) {
case "api":
bRewrite = true;
restParams.put("api", param.secondItemInPair);
break;
case "format":
bRewrite = true;
if (param.secondItemInPair.equalsIgnoreCase("xml")) {
restParams.put("format", "text/xml");
} else if (param.secondItemInPair.equalsIgnoreCase("json")) {
restParams.put("format", "application/json");
}
break;
case "tenant":
bRewrite = true;
restParams.put("tenant", param.secondItemInPair);
break;
default:
unusedList.add(param);
}
}
// If we extracted any fixed params, rewrite the query parameter.
if (bRewrite) {
buffer.setLength(0);
for (Pair<String, String> pair : unusedList) {
if (buffer.length() > 0) {
buffer.append("&");
}
buffer.append(Utils.urlEncode(pair.firstItemInPair));
if (pair.secondItemInPair != null) {
buffer.append("=");
buffer.append(Utils.urlEncode(pair.secondItemInPair));
}
}
}
return buffer.toString();
} | java | private String extractQueryParam(HttpServletRequest request, Map<String, String> restParams) {
String query = request.getQueryString();
if (Utils.isEmpty(query)) {
return "";
}
StringBuilder buffer = new StringBuilder(query);
// Split query component into decoded, &-separate components.
String[] parts = Utils.splitURIQuery(buffer.toString());
List<Pair<String, String>> unusedList = new ArrayList<Pair<String,String>>();
boolean bRewrite = false;
for (String part : parts) {
Pair<String, String> param = extractParam(part);
switch (param.firstItemInPair.toLowerCase()) {
case "api":
bRewrite = true;
restParams.put("api", param.secondItemInPair);
break;
case "format":
bRewrite = true;
if (param.secondItemInPair.equalsIgnoreCase("xml")) {
restParams.put("format", "text/xml");
} else if (param.secondItemInPair.equalsIgnoreCase("json")) {
restParams.put("format", "application/json");
}
break;
case "tenant":
bRewrite = true;
restParams.put("tenant", param.secondItemInPair);
break;
default:
unusedList.add(param);
}
}
// If we extracted any fixed params, rewrite the query parameter.
if (bRewrite) {
buffer.setLength(0);
for (Pair<String, String> pair : unusedList) {
if (buffer.length() > 0) {
buffer.append("&");
}
buffer.append(Utils.urlEncode(pair.firstItemInPair));
if (pair.secondItemInPair != null) {
buffer.append("=");
buffer.append(Utils.urlEncode(pair.secondItemInPair));
}
}
}
return buffer.toString();
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/rest/RESTServlet.java | RESTServlet.getFullURI | private String getFullURI(HttpServletRequest request) {
StringBuilder buffer = new StringBuilder(request.getMethod());
buffer.append(" ");
buffer.append(request.getRequestURI());
String queryParam = request.getQueryString();
if (!Utils.isEmpty(queryParam)) {
buffer.append("?");
buffer.append(queryParam);
}
return buffer.toString();
} | java | private String getFullURI(HttpServletRequest request) {
StringBuilder buffer = new StringBuilder(request.getMethod());
buffer.append(" ");
buffer.append(request.getRequestURI());
String queryParam = request.getQueryString();
if (!Utils.isEmpty(queryParam)) {
buffer.append("?");
buffer.append(queryParam);
}
return buffer.toString();
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/core/ServerParams.java | ServerParams.setLegacy | private static void setLegacy(String moduleName, String legacyParamName) {
String oldValue = g_legacyToModuleMap.put(legacyParamName, moduleName);
if (oldValue != null) {
logger.warn("Legacy parameter name used twice: {}", legacyParamName);
}
} | java | private static void setLegacy(String moduleName, String legacyParamName) {
String oldValue = g_legacyToModuleMap.put(legacyParamName, moduleName);
if (oldValue != null) {
logger.warn("Legacy parameter name used twice: {}", legacyParamName);
}
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/core/ServerParams.java | ServerParams.setLegacy | private static void setLegacy(String moduleName, String... legacyParamNames) {
for (String legacyParamName : legacyParamNames) {
setLegacy(moduleName, legacyParamName);
}
} | java | private static void setLegacy(String moduleName, String... legacyParamNames) {
for (String legacyParamName : legacyParamNames) {
setLegacy(moduleName, legacyParamName);
}
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/core/ServerParams.java | ServerParams.getConfigUrl | private static URL getConfigUrl() throws ConfigurationException {
String spec = System.getProperty(CONFIG_URL_PROPERTY_NAME);
if (spec == null) {
spec = DEFAULT_CONFIG_URL;
}
URL configUrl = null;
try {
configUrl = new URL(spec);
configUrl.openStream().close(); // catches well-formed but bogus URLs
} catch (Exception e) {
try {
File f = new File(spec);
if (f.exists()) {
configUrl = new URL("file:///" + f.getCanonicalPath());
}
} catch( Exception ex) {
}
}
if (configUrl == null) {
ClassLoader loader = ServerParams.class.getClassLoader();
configUrl = loader.getResource(spec);
if (configUrl == null) {
throw new ConfigurationException("Can't find file/resource: \"" + spec + "\".");
}
}
return configUrl;
} | java | private static URL getConfigUrl() throws ConfigurationException {
String spec = System.getProperty(CONFIG_URL_PROPERTY_NAME);
if (spec == null) {
spec = DEFAULT_CONFIG_URL;
}
URL configUrl = null;
try {
configUrl = new URL(spec);
configUrl.openStream().close(); // catches well-formed but bogus URLs
} catch (Exception e) {
try {
File f = new File(spec);
if (f.exists()) {
configUrl = new URL("file:///" + f.getCanonicalPath());
}
} catch( Exception ex) {
}
}
if (configUrl == null) {
ClassLoader loader = ServerParams.class.getClassLoader();
configUrl = loader.getResource(spec);
if (configUrl == null) {
throw new ConfigurationException("Can't find file/resource: \"" + spec + "\".");
}
}
return configUrl;
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/core/ServerParams.java | ServerParams.updateMap | @SuppressWarnings("unchecked")
private void updateMap(Map<String, Object> parentMap, String paramName, Object paramValue) {
Object currentValue = parentMap.get(paramName);
if (currentValue == null || !(currentValue instanceof Map)) {
if (paramValue instanceof Map) {
parentMap.put(paramName, paramValue);
} else {
parentMap.put(paramName, paramValue.toString());
}
} else {
Utils.require(paramValue instanceof Map,
"Parameter '%s' must be a map: %s", paramName, paramValue.toString());
Map<String, Object> currentMap = (Map<String, Object>)currentValue;
Map<String, Object> updateMap = (Map<String, Object>)paramValue;
for (String subParam : updateMap.keySet()) {
updateMap(currentMap, subParam, updateMap.get(subParam));
}
}
} | java | @SuppressWarnings("unchecked")
private void updateMap(Map<String, Object> parentMap, String paramName, Object paramValue) {
Object currentValue = parentMap.get(paramName);
if (currentValue == null || !(currentValue instanceof Map)) {
if (paramValue instanceof Map) {
parentMap.put(paramName, paramValue);
} else {
parentMap.put(paramName, paramValue.toString());
}
} else {
Utils.require(paramValue instanceof Map,
"Parameter '%s' must be a map: %s", paramName, paramValue.toString());
Map<String, Object> currentMap = (Map<String, Object>)currentValue;
Map<String, Object> updateMap = (Map<String, Object>)paramValue;
for (String subParam : updateMap.keySet()) {
updateMap(currentMap, subParam, updateMap.get(subParam));
}
}
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/core/ServerParams.java | ServerParams.setLegacyParam | private void setLegacyParam(String legacyParamName, Object paramValue) {
if (!m_bWarnedLegacyParam) {
logger.warn("Parameter '{}': Legacy parameter format is being phased-out. " +
"Please use new module/parameter format.", legacyParamName);
m_bWarnedLegacyParam = true;
}
String moduleName = g_legacyToModuleMap.get(legacyParamName);
if (moduleName == null) {
logger.warn("Skipping unknown legacy parameter: {}", legacyParamName);
} else {
setModuleParam(moduleName, legacyParamName, paramValue);
}
} | java | private void setLegacyParam(String legacyParamName, Object paramValue) {
if (!m_bWarnedLegacyParam) {
logger.warn("Parameter '{}': Legacy parameter format is being phased-out. " +
"Please use new module/parameter format.", legacyParamName);
m_bWarnedLegacyParam = true;
}
String moduleName = g_legacyToModuleMap.get(legacyParamName);
if (moduleName == null) {
logger.warn("Skipping unknown legacy parameter: {}", legacyParamName);
} else {
setModuleParam(moduleName, legacyParamName, paramValue);
}
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/TableDefinition.java | TableDefinition.parse | public void parse(UNode tableNode) {
assert tableNode != null;
// Verify table name and save it.
setTableName(tableNode.getName());
// Examine table node's children.
for (String childName : tableNode.getMemberNames()) {
UNode childNode = tableNode.getMember(childName);
// "fields"
if (childName.equals("fields")) {
// Process field definitions.
for (String fieldName : childNode.getMemberNames()) {
// Create a FieldDefinition and parse the node's value into it.
// This will throw if the definition is invalid.
FieldDefinition fieldDef = new FieldDefinition();
fieldDef.parse(childNode.getMember(fieldName));
// Ensure field name is unique and add it to the table's field map.
addFieldDefinition(fieldDef);
}
// "options"
} else if (childName.equals("options")) {
// Examine each option.
for (String optName : childNode.getMemberNames()) {
// Each option must be a simple value and specified only once.
UNode optNode = childNode.getMember(optName);
Utils.require(optNode.isValue(),
"'option' must be a value: " + optNode);
Utils.require(getOption(optName) == null,
"Option '" + optName + "' can only be specified once");
// Add option to option map, which performs some immediate validation.
setOption(optName, optNode.getValue());
}
// "aliases"
} else if (childName.equals("aliases")) {
// Parse and add each AliasDefinition.
for (String aliasName : childNode.getMemberNames()) {
AliasDefinition aliasDef = new AliasDefinition(m_tableName);
aliasDef.parse(childNode.getMember(aliasName));
addAliasDefinition(aliasDef);
}
// Unrecognized
} else {
Utils.require(false, "Unrecognized 'table' element: " + childName);
}
}
verify();
} | java | public void parse(UNode tableNode) {
assert tableNode != null;
// Verify table name and save it.
setTableName(tableNode.getName());
// Examine table node's children.
for (String childName : tableNode.getMemberNames()) {
UNode childNode = tableNode.getMember(childName);
// "fields"
if (childName.equals("fields")) {
// Process field definitions.
for (String fieldName : childNode.getMemberNames()) {
// Create a FieldDefinition and parse the node's value into it.
// This will throw if the definition is invalid.
FieldDefinition fieldDef = new FieldDefinition();
fieldDef.parse(childNode.getMember(fieldName));
// Ensure field name is unique and add it to the table's field map.
addFieldDefinition(fieldDef);
}
// "options"
} else if (childName.equals("options")) {
// Examine each option.
for (String optName : childNode.getMemberNames()) {
// Each option must be a simple value and specified only once.
UNode optNode = childNode.getMember(optName);
Utils.require(optNode.isValue(),
"'option' must be a value: " + optNode);
Utils.require(getOption(optName) == null,
"Option '" + optName + "' can only be specified once");
// Add option to option map, which performs some immediate validation.
setOption(optName, optNode.getValue());
}
// "aliases"
} else if (childName.equals("aliases")) {
// Parse and add each AliasDefinition.
for (String aliasName : childNode.getMemberNames()) {
AliasDefinition aliasDef = new AliasDefinition(m_tableName);
aliasDef.parse(childNode.getMember(aliasName));
addAliasDefinition(aliasDef);
}
// Unrecognized
} else {
Utils.require(false, "Unrecognized 'table' element: " + childName);
}
}
verify();
} | [
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definition, hence its name is the table name. The node must be a MAP whose child
nodes are table definitions such as "options" and "fields".
@param tableNode {@link UNode} whose name is the table's name and whose
child nodes define the tables features. | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/TableDefinition.java | TableDefinition.isValidTableName | public static boolean isValidTableName(String tableName) {
return tableName != null &&
tableName.length() > 0 &&
Utils.isLetter(tableName.charAt(0)) &&
Utils.allAlphaNumUnderscore(tableName);
} | java | public static boolean isValidTableName(String tableName) {
return tableName != null &&
tableName.length() > 0 &&
Utils.isLetter(tableName.charAt(0)) &&
Utils.allAlphaNumUnderscore(tableName);
} | [
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... | Indicate if the given string is a valid table name. Table names must begin with a
letter and consist of all letters, digits, and underscores.
@param tableName Candidate table name.
@return True if the name is not null, not empty, starts with a letter, and
consists of only letters, digits, and underscores. | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/TableDefinition.java | TableDefinition.computeShardStart | public Date computeShardStart(int shardNumber) {
assert isSharded();
assert shardNumber > 0;
assert m_shardingStartDate != null;
// Shard #1 always starts on the sharding-start date.
Date result = null;
if (shardNumber == 1) {
result = m_shardingStartDate.getTime();
} else {
// Clone m_shardingStartDate and adjust by shard number.
GregorianCalendar shardDate = (GregorianCalendar)m_shardingStartDate.clone();
switch (m_shardingGranularity) {
case HOUR:
// Increment start date HOUR by shard number - 1.
shardDate.add(Calendar.HOUR_OF_DAY, shardNumber - 1);
break;
case DAY:
// Increment start date DAY by shard number - 1.
shardDate.add(Calendar.DAY_OF_MONTH, shardNumber - 1);
break;
case WEEK:
// Round the sharding-start date down to the MONDAY of the same week.
// Then increment it's DAY by (shard number - 1) * 7.
shardDate = Utils.truncateToWeek(m_shardingStartDate);
shardDate.add(Calendar.DAY_OF_MONTH, (shardNumber - 1) * 7);
break;
case MONTH:
// Increment start date MONTH by shard number - 1, but the day is always 1.
shardDate.add(Calendar.MONTH, shardNumber - 1);
shardDate.set(Calendar.DAY_OF_MONTH, 1);
break;
}
result = shardDate.getTime();
}
assert computeShardNumber(result) == shardNumber;
return result;
} | java | public Date computeShardStart(int shardNumber) {
assert isSharded();
assert shardNumber > 0;
assert m_shardingStartDate != null;
// Shard #1 always starts on the sharding-start date.
Date result = null;
if (shardNumber == 1) {
result = m_shardingStartDate.getTime();
} else {
// Clone m_shardingStartDate and adjust by shard number.
GregorianCalendar shardDate = (GregorianCalendar)m_shardingStartDate.clone();
switch (m_shardingGranularity) {
case HOUR:
// Increment start date HOUR by shard number - 1.
shardDate.add(Calendar.HOUR_OF_DAY, shardNumber - 1);
break;
case DAY:
// Increment start date DAY by shard number - 1.
shardDate.add(Calendar.DAY_OF_MONTH, shardNumber - 1);
break;
case WEEK:
// Round the sharding-start date down to the MONDAY of the same week.
// Then increment it's DAY by (shard number - 1) * 7.
shardDate = Utils.truncateToWeek(m_shardingStartDate);
shardDate.add(Calendar.DAY_OF_MONTH, (shardNumber - 1) * 7);
break;
case MONTH:
// Increment start date MONTH by shard number - 1, but the day is always 1.
shardDate.add(Calendar.MONTH, shardNumber - 1);
shardDate.set(Calendar.DAY_OF_MONTH, 1);
break;
}
result = shardDate.getTime();
}
assert computeShardNumber(result) == shardNumber;
return result;
} | [
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and the sharding-start is 2012-10-15, then shard 2 starts on 2012-11-01.
@param shardNumber Shard number (> 0).
@return Date on which the given shard starts. It will >= this table's
sharding-start option. | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/TableDefinition.java | TableDefinition.computeShardNumber | public int computeShardNumber(Date shardingFieldValue) {
assert shardingFieldValue != null;
assert isSharded();
assert m_shardingStartDate != null;
// Convert the sharding field value into a calendar object. Note that this value
// will have non-zero time elements.
GregorianCalendar objectDate = new GregorianCalendar(Utils.UTC_TIMEZONE);
objectDate.setTime(shardingFieldValue);
// Since the start date has no time elements, if the result is negative, the object's
// date is before the start date.
if (objectDate.getTimeInMillis() < m_shardingStartDate.getTimeInMillis()) {
// Object date occurs before sharding start. Shard number -> 0.
return 0;
}
// Determine the shard number based on the granularity.
int shardNumber = 1;
switch (m_shardingGranularity) {
case HOUR:
// Increment shard number by difference in millis-per-hours.
shardNumber += (objectDate.getTimeInMillis() - m_shardingStartDate.getTimeInMillis()) / MILLIS_IN_HOUR;
break;
case DAY:
// Since the dates are in UTC, which doesn't have DST, the difference in days
// is simply the difference in whole number of millis-per-day.
shardNumber += (objectDate.getTimeInMillis() - m_shardingStartDate.getTimeInMillis()) / MILLIS_IN_DAY;
break;
case WEEK:
// Truncate the sharding-start date to MONDAY. The difference in weeks is then
// the shard increment.
GregorianCalendar shard1week = Utils.truncateToWeek(m_shardingStartDate);
shardNumber += (objectDate.getTimeInMillis() - shard1week.getTimeInMillis()) / MILLIS_IN_WEEK;
break;
case MONTH:
// Difference in months is 12 * (difference in years) + (difference in months)
int diffInMonths = ((objectDate.get(Calendar.YEAR) - m_shardingStartDate.get(Calendar.YEAR)) * 12) +
(objectDate.get(Calendar.MONTH) - m_shardingStartDate.get(Calendar.MONTH));
shardNumber += diffInMonths;
break;
default:
Utils.require(false, "Unknown sharding-granularity: " + m_shardingGranularity);
}
return shardNumber;
} | java | public int computeShardNumber(Date shardingFieldValue) {
assert shardingFieldValue != null;
assert isSharded();
assert m_shardingStartDate != null;
// Convert the sharding field value into a calendar object. Note that this value
// will have non-zero time elements.
GregorianCalendar objectDate = new GregorianCalendar(Utils.UTC_TIMEZONE);
objectDate.setTime(shardingFieldValue);
// Since the start date has no time elements, if the result is negative, the object's
// date is before the start date.
if (objectDate.getTimeInMillis() < m_shardingStartDate.getTimeInMillis()) {
// Object date occurs before sharding start. Shard number -> 0.
return 0;
}
// Determine the shard number based on the granularity.
int shardNumber = 1;
switch (m_shardingGranularity) {
case HOUR:
// Increment shard number by difference in millis-per-hours.
shardNumber += (objectDate.getTimeInMillis() - m_shardingStartDate.getTimeInMillis()) / MILLIS_IN_HOUR;
break;
case DAY:
// Since the dates are in UTC, which doesn't have DST, the difference in days
// is simply the difference in whole number of millis-per-day.
shardNumber += (objectDate.getTimeInMillis() - m_shardingStartDate.getTimeInMillis()) / MILLIS_IN_DAY;
break;
case WEEK:
// Truncate the sharding-start date to MONDAY. The difference in weeks is then
// the shard increment.
GregorianCalendar shard1week = Utils.truncateToWeek(m_shardingStartDate);
shardNumber += (objectDate.getTimeInMillis() - shard1week.getTimeInMillis()) / MILLIS_IN_WEEK;
break;
case MONTH:
// Difference in months is 12 * (difference in years) + (difference in months)
int diffInMonths = ((objectDate.get(Calendar.YEAR) - m_shardingStartDate.get(Calendar.YEAR)) * 12) +
(objectDate.get(Calendar.MONTH) - m_shardingStartDate.get(Calendar.MONTH));
shardNumber += diffInMonths;
break;
default:
Utils.require(false, "Unknown sharding-granularity: " + m_shardingGranularity);
}
return shardNumber;
} | [
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which the sharding-field, sharding-granularity, and sharding-start options have
been set. The value returned will be 0 if the given date falls before the
sharding-start date. Otherwise it will be >= 1, representing the shard in which
the object should reside.
@param shardingFieldValue Value of an object's sharding-field as a Date in the
UTC time zone.
@return Shard number representing the shard in which the
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/TableDefinition.java | TableDefinition.isCollection | public boolean isCollection(String fieldName) {
FieldDefinition fieldDef = m_fieldDefMap.get(fieldName);
return fieldDef != null && fieldDef.isScalarField() && fieldDef.isCollection();
} | java | public boolean isCollection(String fieldName) {
FieldDefinition fieldDef = m_fieldDefMap.get(fieldName);
return fieldDef != null && fieldDef.isScalarField() && fieldDef.isCollection();
} | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/TableDefinition.java | TableDefinition.isLinkField | public boolean isLinkField(String fieldName) {
FieldDefinition fieldDef = m_fieldDefMap.get(fieldName);
return fieldDef != null && fieldDef.isLinkField();
} | java | public boolean isLinkField(String fieldName) {
FieldDefinition fieldDef = m_fieldDefMap.get(fieldName);
return fieldDef != null && fieldDef.isLinkField();
} | [
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@param fieldName Candidate field name.
@return True if the name is a known Link field, otherwise false. | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/TableDefinition.java | TableDefinition.setOption | public void setOption(String optionName, String optionValue) {
// Ensure option value is not empty and trim excess whitespace.
Utils.require(optionName != null, "optionName");
Utils.require(optionValue != null && optionValue.trim().length() > 0,
"Value for option '" + optionName + "' can not be empty");
optionValue = optionValue.trim();
m_optionMap.put(optionName.toLowerCase(), optionValue);
// sharding-granularity and sharding-start are validated here since we must set
// local members when the table's definition is parsed.
if (optionName.equalsIgnoreCase(CommonDefs.OPT_SHARDING_GRANULARITY)) {
m_shardingGranularity = ShardingGranularity.fromString(optionValue);
Utils.require(m_shardingGranularity != null,
"Unrecognized 'sharding-granularity' value: " + optionValue);
} else if (optionName.equalsIgnoreCase(CommonDefs.OPT_SHARDING_START)) {
Utils.require(isValidShardDate(optionValue),
"'sharding-start' must be YYYY-MM-DD: " + optionValue);
m_shardingStartDate = new GregorianCalendar(Utils.UTC_TIMEZONE);
m_shardingStartDate.setTime(Utils.dateFromString(optionValue));
}
} | java | public void setOption(String optionName, String optionValue) {
// Ensure option value is not empty and trim excess whitespace.
Utils.require(optionName != null, "optionName");
Utils.require(optionValue != null && optionValue.trim().length() > 0,
"Value for option '" + optionName + "' can not be empty");
optionValue = optionValue.trim();
m_optionMap.put(optionName.toLowerCase(), optionValue);
// sharding-granularity and sharding-start are validated here since we must set
// local members when the table's definition is parsed.
if (optionName.equalsIgnoreCase(CommonDefs.OPT_SHARDING_GRANULARITY)) {
m_shardingGranularity = ShardingGranularity.fromString(optionValue);
Utils.require(m_shardingGranularity != null,
"Unrecognized 'sharding-granularity' value: " + optionValue);
} else if (optionName.equalsIgnoreCase(CommonDefs.OPT_SHARDING_START)) {
Utils.require(isValidShardDate(optionValue),
"'sharding-start' must be YYYY-MM-DD: " + optionValue);
m_shardingStartDate = new GregorianCalendar(Utils.UTC_TIMEZONE);
m_shardingStartDate.setTime(Utils.dateFromString(optionValue));
}
} | [
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@param optionName Option name. This is down-cased when stored.
@param optionValue Option value. Cannot be null. | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/TableDefinition.java | TableDefinition.getLinkExtentTableDef | public TableDefinition getLinkExtentTableDef(FieldDefinition linkDef) {
assert linkDef != null;
assert linkDef.isLinkType();
assert m_appDef != null;
TableDefinition tableDef = m_appDef.getTableDef(linkDef.getLinkExtent());
assert tableDef != null;
return tableDef;
} | java | public TableDefinition getLinkExtentTableDef(FieldDefinition linkDef) {
assert linkDef != null;
assert linkDef.isLinkType();
assert m_appDef != null;
TableDefinition tableDef = m_appDef.getTableDef(linkDef.getLinkExtent());
assert tableDef != null;
return tableDef;
} | [
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@param linkDef {@link FieldDefinition} for a link field.
@return {@link TableDefinition} for link's extent (target) table. | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/TableDefinition.java | TableDefinition.extractLinkValue | public boolean extractLinkValue(String colName, Map<String, Set<String>> mvLinkValueMap) {
// Link column names always begin with '~'.
if (colName.length() == 0 || colName.charAt(0) != '~') {
return false;
}
// A '/' should separate the field name and object value.
int slashInx = colName.indexOf('/');
if (slashInx < 0) {
return false;
}
// Extract the field name and ensure we know about this field.
String fieldName = colName.substring(1, slashInx);
// Extract the link value's target object ID and add it to the value set for the field.
String linkValue = colName.substring(slashInx + 1);
Set<String> valueSet = mvLinkValueMap.get(fieldName);
if (valueSet == null) {
// First value for this field.
valueSet = new HashSet<String>();
mvLinkValueMap.put(fieldName, valueSet);
}
valueSet.add(linkValue);
return true;
} | java | public boolean extractLinkValue(String colName, Map<String, Set<String>> mvLinkValueMap) {
// Link column names always begin with '~'.
if (colName.length() == 0 || colName.charAt(0) != '~') {
return false;
}
// A '/' should separate the field name and object value.
int slashInx = colName.indexOf('/');
if (slashInx < 0) {
return false;
}
// Extract the field name and ensure we know about this field.
String fieldName = colName.substring(1, slashInx);
// Extract the link value's target object ID and add it to the value set for the field.
String linkValue = colName.substring(slashInx + 1);
Set<String> valueSet = mvLinkValueMap.get(fieldName);
if (valueSet == null) {
// First value for this field.
valueSet = new HashSet<String>();
mvLinkValueMap.put(fieldName, valueSet);
}
valueSet.add(linkValue);
return true;
} | [
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@param colName Column name from an object record belonging to this table (in
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@param mvLinkValueMap Link value map to be updated if the column represents a valid
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@return True if a link value is extracted and added to the map; false
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/TableDefinition.java | TableDefinition.addAliasDefinition | private void addAliasDefinition(AliasDefinition aliasDef) {
// Prerequisites:
assert aliasDef != null;
assert !m_aliasDefMap.containsKey(aliasDef.getName());
assert aliasDef.getTableName().equals(this.getTableName());
m_aliasDefMap.put(aliasDef.getName(), aliasDef);
} | java | private void addAliasDefinition(AliasDefinition aliasDef) {
// Prerequisites:
assert aliasDef != null;
assert !m_aliasDefMap.containsKey(aliasDef.getName());
assert aliasDef.getTableName().equals(this.getTableName());
m_aliasDefMap.put(aliasDef.getName(), aliasDef);
} | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/TableDefinition.java | TableDefinition.verifyJunctionField | private void verifyJunctionField(FieldDefinition xlinkDef) {
String juncField = xlinkDef.getXLinkJunction();
if (!"_ID".equals(juncField)) {
FieldDefinition juncFieldDef = m_fieldDefMap.get(juncField);
Utils.require(juncFieldDef != null,
String.format("Junction field for xlink '%s' has not been defined: %s",
xlinkDef.getName(), xlinkDef.getXLinkJunction()));
Utils.require(juncFieldDef.getType() == FieldType.TEXT,
String.format("Junction field for xlink '%s' must be a text field: ",
xlinkDef.getName(), xlinkDef.getXLinkJunction()));
}
} | java | private void verifyJunctionField(FieldDefinition xlinkDef) {
String juncField = xlinkDef.getXLinkJunction();
if (!"_ID".equals(juncField)) {
FieldDefinition juncFieldDef = m_fieldDefMap.get(juncField);
Utils.require(juncFieldDef != null,
String.format("Junction field for xlink '%s' has not been defined: %s",
xlinkDef.getName(), xlinkDef.getXLinkJunction()));
Utils.require(juncFieldDef.getType() == FieldType.TEXT,
String.format("Junction field for xlink '%s' must be a text field: ",
xlinkDef.getName(), xlinkDef.getXLinkJunction()));
}
} | [
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QSFT/Doradus | doradus-dynamodb/src/main/java/com/dell/doradus/db/dynamodb/DDBTransaction.java | DDBTransaction.mapColumnValue | private AttributeValue mapColumnValue(String storeName, DColumn col) {
AttributeValue attrValue = new AttributeValue();
if (!DBService.isSystemTable(storeName)) {
if (col.getRawValue().length == 0) {
attrValue.setS(DynamoDBService.NULL_COLUMN_MARKER);
} else {
attrValue.setB(ByteBuffer.wrap(col.getRawValue()));
}
} else {
String strValue = col.getValue();
if (strValue.length() == 0) {
strValue = DynamoDBService.NULL_COLUMN_MARKER;
}
attrValue.setS(strValue);
}
return attrValue;
} | java | private AttributeValue mapColumnValue(String storeName, DColumn col) {
AttributeValue attrValue = new AttributeValue();
if (!DBService.isSystemTable(storeName)) {
if (col.getRawValue().length == 0) {
attrValue.setS(DynamoDBService.NULL_COLUMN_MARKER);
} else {
attrValue.setB(ByteBuffer.wrap(col.getRawValue()));
}
} else {
String strValue = col.getValue();
if (strValue.length() == 0) {
strValue = DynamoDBService.NULL_COLUMN_MARKER;
}
attrValue.setS(strValue);
}
return attrValue;
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/fieldanalyzer/FieldAnalyzer.java | FieldAnalyzer.extractTerms | public Set<String> extractTerms(String value) {
try {
Set<String> result = new HashSet<String>();
Set<String> split = Utils.split(value.toLowerCase(), CommonDefs.MV_SCALAR_SEP_CHAR);
for(String s : split) {
String[] tokens = tokenize(s);
for (String token : tokens) {
if (token.length() == 0) continue;
result.add(token);
}
}
return result;
} catch (Exception e) {
// Turn into an IllegalArgumentException
throw new IllegalArgumentException("Error parsing field value: " + e.getLocalizedMessage());
}
} | java | public Set<String> extractTerms(String value) {
try {
Set<String> result = new HashSet<String>();
Set<String> split = Utils.split(value.toLowerCase(), CommonDefs.MV_SCALAR_SEP_CHAR);
for(String s : split) {
String[] tokens = tokenize(s);
for (String token : tokens) {
if (token.length() == 0) continue;
result.add(token);
}
}
return result;
} catch (Exception e) {
// Turn into an IllegalArgumentException
throw new IllegalArgumentException("Error parsing field value: " + e.getLocalizedMessage());
}
} | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/BatchResult.java | BatchResult.newErrorResult | public static BatchResult newErrorResult(String errMsg) {
BatchResult result = new BatchResult();
result.setStatus(Status.ERROR);
result.setErrorMessage(errMsg);
return result;
} | java | public static BatchResult newErrorResult(String errMsg) {
BatchResult result = new BatchResult();
result.setStatus(Status.ERROR);
result.setErrorMessage(errMsg);
return result;
} | [
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@param errMsg Error message.
@return New BatchResult object with ERROR status and given error message. | [
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QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/BatchResult.java | BatchResult.hasUpdates | public boolean hasUpdates() {
String hasUpdates = m_resultFields.get(HAS_UPDATES);
return hasUpdates != null && Boolean.parseBoolean(hasUpdates);
} | java | public boolean hasUpdates() {
String hasUpdates = m_resultFields.get(HAS_UPDATES);
return hasUpdates != null && Boolean.parseBoolean(hasUpdates);
} | [
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@return True if at least one object was updated by the batch that created this
result. | [
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] | ad64d3c37922eefda68ec8869ef089c1ca604b70 | https://github.com/QSFT/Doradus/blob/ad64d3c37922eefda68ec8869ef089c1ca604b70/doradus-common/src/main/java/com/dell/doradus/common/BatchResult.java#L255-L258 | train |
QSFT/Doradus | doradus-common/src/main/java/com/dell/doradus/common/BatchResult.java | BatchResult.toDoc | public UNode toDoc() {
// Root node is map with 1 child per result field and optionally "docs".
UNode result = UNode.createMapNode("batch-result");
for (String fieldName : m_resultFields.keySet()) {
result.addValueNode(fieldName, m_resultFields.get(fieldName));
}
if (m_objResultList.size() > 0) {
UNode docsNode = result.addArrayNode("docs");
for (ObjectResult objResult : m_objResultList) {
docsNode.addChildNode(objResult.toDoc());
}
}
return result;
} | java | public UNode toDoc() {
// Root node is map with 1 child per result field and optionally "docs".
UNode result = UNode.createMapNode("batch-result");
for (String fieldName : m_resultFields.keySet()) {
result.addValueNode(fieldName, m_resultFields.get(fieldName));
}
if (m_objResultList.size() > 0) {
UNode docsNode = result.addArrayNode("docs");
for (ObjectResult objResult : m_objResultList) {
docsNode.addChildNode(objResult.toDoc());
}
}
return result;
} | [
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] | ad64d3c37922eefda68ec8869ef089c1ca604b70 | https://github.com/QSFT/Doradus/blob/ad64d3c37922eefda68ec8869ef089c1ca604b70/doradus-common/src/main/java/com/dell/doradus/common/BatchResult.java#L276-L289 | train |
QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/taskmanager/TaskManagerService.java | TaskManagerService.registerTaskStarted | void registerTaskStarted(Task task) {
synchronized (m_activeTasks) {
String mapKey = createMapKey(task.getTenant(), task.getTaskID());
if (m_activeTasks.put(mapKey, task) != null) {
m_logger.warn("Task {} registered as started but was already running", mapKey);
}
}
} | java | void registerTaskStarted(Task task) {
synchronized (m_activeTasks) {
String mapKey = createMapKey(task.getTenant(), task.getTaskID());
if (m_activeTasks.put(mapKey, task) != null) {
m_logger.warn("Task {} registered as started but was already running", mapKey);
}
}
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/taskmanager/TaskManagerService.java | TaskManagerService.registerTaskEnded | void registerTaskEnded(Task task) {
synchronized (m_activeTasks) {
String mapKey = createMapKey(task.getTenant(), task.getTaskID());
if (m_activeTasks.remove(mapKey) == null) {
m_logger.warn("Task {} registered as ended but was not running", mapKey);
}
}
} | java | void registerTaskEnded(Task task) {
synchronized (m_activeTasks) {
String mapKey = createMapKey(task.getTenant(), task.getTaskID());
if (m_activeTasks.remove(mapKey) == null) {
m_logger.warn("Task {} registered as ended but was not running", mapKey);
}
}
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] | ad64d3c37922eefda68ec8869ef089c1ca604b70 | https://github.com/QSFT/Doradus/blob/ad64d3c37922eefda68ec8869ef089c1ca604b70/doradus-server/src/main/java/com/dell/doradus/service/taskmanager/TaskManagerService.java#L221-L228 | train |
QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/taskmanager/TaskManagerService.java | TaskManagerService.updateTaskStatus | void updateTaskStatus(Tenant tenant, TaskRecord taskRecord, boolean bDeleteClaimRecord) {
String taskID = taskRecord.getTaskID();
DBTransaction dbTran = DBService.instance(tenant).startTransaction();
Map<String, String> propMap = taskRecord.getProperties();
for (String name : propMap.keySet()) {
String value = propMap.get(name);
if (Utils.isEmpty(value)) {
dbTran.deleteColumn(TaskManagerService.TASKS_STORE_NAME, taskID, name);
} else {
dbTran.addColumn(TaskManagerService.TASKS_STORE_NAME, taskID, name, value);
}
}
if (bDeleteClaimRecord) {
dbTran.deleteRow(TaskManagerService.TASKS_STORE_NAME, "_claim/" + taskID);
}
DBService.instance(tenant).commit(dbTran);
} | java | void updateTaskStatus(Tenant tenant, TaskRecord taskRecord, boolean bDeleteClaimRecord) {
String taskID = taskRecord.getTaskID();
DBTransaction dbTran = DBService.instance(tenant).startTransaction();
Map<String, String> propMap = taskRecord.getProperties();
for (String name : propMap.keySet()) {
String value = propMap.get(name);
if (Utils.isEmpty(value)) {
dbTran.deleteColumn(TaskManagerService.TASKS_STORE_NAME, taskID, name);
} else {
dbTran.addColumn(TaskManagerService.TASKS_STORE_NAME, taskID, name, value);
}
}
if (bDeleteClaimRecord) {
dbTran.deleteRow(TaskManagerService.TASKS_STORE_NAME, "_claim/" + taskID);
}
DBService.instance(tenant).commit(dbTran);
} | [
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@param taskRecord {@link TaskRecord} containing task properties to be
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@param bDeleteClaimRecord True to delete the task's claim record in the same
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/taskmanager/TaskManagerService.java | TaskManagerService.waitForTaskStatus | private TaskRecord waitForTaskStatus(Tenant tenant, Task task, Predicate<TaskStatus> pred) {
TaskRecord taskRecord = null;
while (true) {
Iterator<DColumn> colIter =
DBService.instance(tenant).getAllColumns(TaskManagerService.TASKS_STORE_NAME, task.getTaskID()).iterator();
if (!colIter.hasNext()) {
taskRecord = storeTaskRecord(tenant, task);
} else {
taskRecord = buildTaskRecord(task.getTaskID(), colIter);
}
if (pred.test(taskRecord.getStatus())) {
break;
}
try { Thread.sleep(TASK_CHECK_MILLIS); } catch (InterruptedException e) { }
};
return taskRecord;
} | java | private TaskRecord waitForTaskStatus(Tenant tenant, Task task, Predicate<TaskStatus> pred) {
TaskRecord taskRecord = null;
while (true) {
Iterator<DColumn> colIter =
DBService.instance(tenant).getAllColumns(TaskManagerService.TASKS_STORE_NAME, task.getTaskID()).iterator();
if (!colIter.hasNext()) {
taskRecord = storeTaskRecord(tenant, task);
} else {
taskRecord = buildTaskRecord(task.getTaskID(), colIter);
}
if (pred.test(taskRecord.getStatus())) {
break;
}
try { Thread.sleep(TASK_CHECK_MILLIS); } catch (InterruptedException e) { }
};
return taskRecord;
} | [
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... | latest status record. If it has never run, a never-run task record is stored. | [
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] | ad64d3c37922eefda68ec8869ef089c1ca604b70 | https://github.com/QSFT/Doradus/blob/ad64d3c37922eefda68ec8869ef089c1ca604b70/doradus-server/src/main/java/com/dell/doradus/service/taskmanager/TaskManagerService.java#L285-L301 | train |
QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/taskmanager/TaskManagerService.java | TaskManagerService.manageTasks | private void manageTasks() {
setHostAddress();
while (!m_bShutdown) {
checkAllTasks();
checkForDeadTasks();
try {
Thread.sleep(SLEEP_TIME_MILLIS);
} catch (InterruptedException e) {
}
}
m_executor.shutdown();
} | java | private void manageTasks() {
setHostAddress();
while (!m_bShutdown) {
checkAllTasks();
checkForDeadTasks();
try {
Thread.sleep(SLEEP_TIME_MILLIS);
} catch (InterruptedException e) {
}
}
m_executor.shutdown();
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/taskmanager/TaskManagerService.java | TaskManagerService.checkTenantTasks | private void checkTenantTasks(Tenant tenant) {
m_logger.debug("Checking tenant '{}' for needy tasks", tenant);
try {
for (ApplicationDefinition appDef : SchemaService.instance().getAllApplications(tenant)) {
for (Task task : getAppTasks(appDef)) {
checkTaskForExecution(appDef, task);
}
}
} catch (Throwable e) {
m_logger.warn("Could not check tasks for tenant '{}': {}", tenant.getName(), e);
}
} | java | private void checkTenantTasks(Tenant tenant) {
m_logger.debug("Checking tenant '{}' for needy tasks", tenant);
try {
for (ApplicationDefinition appDef : SchemaService.instance().getAllApplications(tenant)) {
for (Task task : getAppTasks(appDef)) {
checkTaskForExecution(appDef, task);
}
}
} catch (Throwable e) {
m_logger.warn("Could not check tasks for tenant '{}': {}", tenant.getName(), e);
}
} | [
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QSFT/Doradus | doradus-server/src/main/java/com/dell/doradus/service/taskmanager/TaskManagerService.java | TaskManagerService.checkTaskForExecution | private void checkTaskForExecution(ApplicationDefinition appDef, Task task) {
Tenant tenant = Tenant.getTenant(appDef);
m_logger.debug("Checking task '{}' in tenant '{}'", task.getTaskID(), tenant);
synchronized (m_executeLock) {
Iterator<DColumn> colIter =
DBService.instance(tenant).getAllColumns(TaskManagerService.TASKS_STORE_NAME, task.getTaskID()).iterator();
TaskRecord taskRecord = null;
if (!colIter.hasNext()) {
taskRecord = storeTaskRecord(tenant, task);
} else {
taskRecord = buildTaskRecord(task.getTaskID(), colIter);
}
if (taskShouldExecute(task, taskRecord) && canHandleMoreTasks()) {
attemptToExecuteTask(appDef, task, taskRecord);
}
}
} | java | private void checkTaskForExecution(ApplicationDefinition appDef, Task task) {
Tenant tenant = Tenant.getTenant(appDef);
m_logger.debug("Checking task '{}' in tenant '{}'", task.getTaskID(), tenant);
synchronized (m_executeLock) {
Iterator<DColumn> colIter =
DBService.instance(tenant).getAllColumns(TaskManagerService.TASKS_STORE_NAME, task.getTaskID()).iterator();
TaskRecord taskRecord = null;
if (!colIter.hasNext()) {
taskRecord = storeTaskRecord(tenant, task);
} else {
taskRecord = buildTaskRecord(task.getTaskID(), colIter);
}
if (taskShouldExecute(task, taskRecord) && canHandleMoreTasks()) {
attemptToExecuteTask(appDef, task, taskRecord);
}
}
} | [
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