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private boolean checkID(long id) { // Ensure that the given ID is a monotonically increasing ID. // If the ID is less than the last received ID then reset the // last received ID since the connection must have been reset. if (lastReceived == 0 || id == lastReceived + 1 || id < lastReceived) { last...
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private void ack() { // Send a message to the other side of the connection indicating the // last message that we received in order. This will allow it to // purge messages we've already received from its queue. if (open && connected) { if (log.isDebugEnabled()) { log.debug(String.format("...
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@SuppressWarnings("unchecked") private void doMessage(final JsonObject message) { Object value = deserializer.deserialize(message); if (value != null && messageHandler != null) { if (log.isDebugEnabled()) { log.debug(String.format("%s - Received: Message[id=%d, value=%s]", this, message.getLong(...
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void groupReady(String group) { if (log.isDebugEnabled()) { log.debug(String.format("%s - Group ready: Group[group=%s]", this, group)); } eventBus.send(outAddress, new JsonObject().putString("action", "group").putString("group", group)); }
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private void doGroupMessage(final JsonObject message) { String groupID = message.getString("group"); DefaultConnectionInputGroup group = groups.get(groupID); if (group != null) { Object value = deserializer.deserialize(message); if (value != null) { if (log.isDebugEnabled()) { ...
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private void doGroupEnd(final JsonObject message) { String groupID = message.getString("group"); DefaultConnectionInputGroup group = groups.remove(groupID); if (group != null) { Object args = deserializer.deserialize(message); if (log.isDebugEnabled()) { log.debug(String.format("%s - Gro...
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void batchReady(String batch) { if (log.isDebugEnabled()) { log.debug(String.format("%s - Batch ready: Batch[batch=%s]", this, batch)); } eventBus.send(outAddress, new JsonObject().putString("action", "batch").putString("batch", batch)); }
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private void doBatchMessage(final JsonObject message) { String batchID = message.getString("batch"); if (currentBatch != null && currentBatch.id().equals(batchID)) { Object value = deserializer.deserialize(message); if (value != null) { if (log.isDebugEnabled()) { log.debug(String....
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private void doBatchEnd(final JsonObject message) { if (currentBatch != null) { Object args = deserializer.deserialize(message); if (log.isDebugEnabled()) { log.debug(String.format("%s - Batch ended: Batch[batch=%s, args=%s]", this, currentBatch.id(), args)); } currentBatch.handleEnd...
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private void doConnect(final Message<JsonObject> message) { if (open) { if (!connected) { groups.clear(); connected = true; } message.reply(true); log.debug(String.format("%s - Accepted connect request from %s", this, context.source())); } else { message.reply(false...
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synchronized static PersistentPropertyStorage newPersistentPropertyStorage( String propertyFile) throws IOException { File file = new File(propertyFile); String canonicalName = file.getCanonicalPath(); if (propertyFileMap.containsKey(canonicalName)) { return (Pe...
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public void locateCluster(String cluster, Handler<AsyncResult<String>> doneHandler) { Set<String> registry = vertx.sharedData().getSet(cluster); synchronized (registry) { if (!registry.isEmpty()) { locateNode(cluster, new HashSet<>(registry), doneHandler); } } }
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private void locateNode(String address, Set<String> nodes, Handler<AsyncResult<String>> doneHandler) { locateNode(address, nodes.iterator(), doneHandler); }
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private void locateNode(final String address, final Iterator<String> nodes, final Handler<AsyncResult<String>> doneHandler) { if (nodes.hasNext()) { final String node = nodes.next(); vertx.eventBus().sendWithTimeout(node, new JsonObject().putString("action", "ping"), 1000, new Handler<AsyncResult<Messag...
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private void removeNode(String address, String node) { Set<String> registry = vertx.sharedData().getSet(address); registry.remove(node); }
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@SuppressWarnings("unchecked") public static <T extends ComponentConfig<T>> T createComponent(JsonObject config) { return (T) serializer.deserializeObject(config, ComponentConfig.class); }
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public static NetworkConfig mergeNetworks(NetworkConfig base, NetworkConfig merge) { if (!base.getName().equals(merge.getName())) { throw new IllegalArgumentException("Cannot merge networks of different names."); } for (ComponentConfig<?> component : merge.getComponents()) { if (!base.hasCompon...
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public static NetworkConfig unmergeNetworks(NetworkConfig base, NetworkConfig unmerge) { if (!base.getName().equals(unmerge.getName())) { throw new IllegalArgumentException("Cannot merge networks of different names."); } for (ComponentConfig<?> component : unmerge.getComponents()) { base.remove...
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public <T> ContextManager execute(Action<T> action, Handler<AsyncResult<T>> resultHandler) { vertx.executeBlocking(action, resultHandler); return this; }
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@Override public final void onDismissed(Snackbar snackbar, int dismissEvent) { super.onDismissed(snackbar, dismissEvent); notifySnackbarCallback(snackbar, dismissEvent); }
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private void closeFile(final String filePath, AsyncFile file) { file.close(new Handler<AsyncResult<Void>>() { @Override public void handle(AsyncResult<Void> result) { if (result.failed()) { try { input.vertx().fileSystem().deleteSync(filePath); } catch (Exception ...
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private String getClusterMain() { if (clusterMain == null) { try { clusterMain = System.getProperty(CLUSTER_MAIN_PROPERTY_NAME); } catch (Exception e) { } clusterMain = ClusterAgent.class.getName(); } return clusterMain; }
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public Vertigo deployCluster(Handler<AsyncResult<Cluster>> doneHandler) { return deployCluster(ContextUri.createUniqueScheme(), doneHandler); }
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public Vertigo getCluster(String address, Handler<AsyncResult<Cluster>> resultHandler) { Cluster cluster = new DefaultCluster(address, vertx, container); cluster.ping(resultHandler); return this; }
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protected void checkAddress() { if (localAddress == null) { check++; if (check > 1000 && System.currentTimeMillis() - lastReset > 15000) { resetLocalAddress(null); } } }
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protected void resetLocalAddress(final Handler<AsyncResult<Boolean>> doneHandler) { localAddress = null; lastReset = System.currentTimeMillis(); clusterLocator.locateCluster(address, new Handler<AsyncResult<String>>() { @Override public void handle(AsyncResult<String> result) { if (resul...
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public static JsonObject serialize(Context<?> context) { if (context instanceof NetworkContext) { return serialize(NetworkContext.class.cast(context)); } else if (context instanceof ComponentContext) { return serialize(ComponentContext.class.cast(context)); } else if (context instanceof Instance...
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public static JsonObject serialize(InstanceContext context) { return serialize(context.uri(), context.component().network()); }
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public static JsonObject serialize(InputPortContext context) { return serialize(context.uri(), context.input().instance().component().network()); }
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public static JsonObject serialize(OutputPortContext context) { return serialize(context.uri(), context.output().instance().component().network()); }
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public static <T extends Context<T>> T deserialize(JsonObject context) { return deserialize(context.getString("uri"), context.getObject("context")); }
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public boolean get(boolean defaultValue) { final String value = getInternal( Boolean.toString(defaultValue), false); if (value == null) { return defaultValue; } return toBoolean(value); }
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public boolean set(boolean value) { String prevValue = setString(Boolean.toString(value)); if (prevValue == null) { prevValue = getDefaultValue(); if (prevValue == null) { return false; } } return toBoolean(prevValue); }
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private JsonObject loadJson(String fileName) { URL url = cl.getResource(fileName); try { try (Scanner scanner = new Scanner(url.openStream(), "UTF-8").useDelimiter("\\A")) { String json = scanner.next(); return new JsonObject(json); } catch (NoSuchElementException e) { throw ...
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static HazelcastInstance getHazelcastInstance(Vertx vertx) { VertxInternal vertxInternal = (VertxInternal) vertx; ClusterManager clusterManager = vertxInternal.clusterManager(); if (clusterManager != null) { Class<?> clazz = clusterManager.getClass(); Field field; try { field = cla...
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public ClusterListener createClusterListener(boolean localOnly) { if (localOnly) return new NoClusterListener(); HazelcastInstance hazelcast = getHazelcastInstance(vertx); if (hazelcast != null) { return new HazelcastClusterListener(hazelcast, vertx); } else { return new NoClusterListener();...
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private void doFind(final Message<JsonObject> message) { String type = message.body().getString("type"); if (type != null) { switch (type) { case "group": doFindGroup(message); break; case "node": doFindNode(message); break; case "network": ...
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private void doFindGroup(final Message<JsonObject> message) { String group = message.body().getString("group"); if (group == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "Invalid group name.")); return; } final String address = String.format("%s.%...
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private void doFindNetwork(final Message<JsonObject> message) { final String name = message.body().getString("network"); if (name == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No network name specified.")); } else { context.execute(new Action<Networ...
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private void doListGroup(final Message<JsonObject> message) { context.execute(new Action<Set<String>>() { @Override public Set<String> perform() { return groups.keySet(); } }, new Handler<AsyncResult<Set<String>>>() { @Override public void handle(AsyncResult<Set<String>> re...
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private void doListNode(final Message<JsonObject> message) { context.execute(new Action<Collection<String>>() { @Override public Collection<String> perform() { List<String> nodes = new ArrayList<>(); for (String group : groups.keySet()) { nodes.addAll(groups.get(group)); ...
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private void doListNetwork(final Message<JsonObject> message) { context.execute(new Action<List<NetworkContext>>() { @Override public List<NetworkContext> perform() { List<NetworkContext> contexts = new ArrayList<>(); for (String name : networks) { String scontext = data.<Strin...
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private void doSelect(final Message<JsonObject> message) { String type = message.body().getString("type"); if (type != null) { switch (type) { case "group": doSelectGroup(message); break; case "node": doSelectNode(message); break; default: ...
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private void selectNode(final Object key, final Handler<AsyncResult<String>> doneHandler) { context.execute(new Action<String>() { @Override public String perform() { String address = nodeSelectors.get(key); if (address != null) { return address; } Set<String> n...
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private Handler<AsyncResult<String>> createDeploymentHandler(final Message<JsonObject> message) { return new Handler<AsyncResult<String>>() { @Override public void handle(AsyncResult<String> result) { if (result.failed()) { message.reply(new JsonObject().putString("status", "error").pu...
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private Handler<AsyncResult<String>> createRedeployHandler(final JsonObject deploymentInfo, final CountDownLatch latch) { return new Handler<AsyncResult<String>>() { @Override public void handle(AsyncResult<String> result) { if (result.failed()) { log.error(result.cause()); l...
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private void findDeploymentAddress(final String deploymentID, Handler<AsyncResult<String>> resultHandler) { context.execute(new Action<String>() { @Override public String perform() { synchronized (deployments) { JsonObject locatedInfo = null; Collection<String> sdeploymentsIn...
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private Handler<AsyncResult<Void>> createUndeployHandler(final Message<JsonObject> message) { return new Handler<AsyncResult<Void>>() { @Override public void handle(AsyncResult<Void> result) { if (result.failed()) { message.reply(new JsonObject().putString("status", "error").putString(...
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private void removeDeployment(final String deploymentID, Handler<AsyncResult<String>> doneHandler) { context.execute(new Action<String>() { @Override public String perform() { Collection<String> clusterDeployments = deployments.get(cluster); if (clusterDeployments != null) { St...
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private void doUndeployNetwork(final Message<JsonObject> message) { Object network = message.body().getValue("network"); if (network != null) { // When undeploying a network from the cluster, we first determine // the node to which the network belongs by selecting a node. // The node that is s...
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private void doKeySet(final Message<JsonObject> message) { final String key = message.body().getString("name"); if (key == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No key specified.")); return; } final Object value = message.body().getValue("...
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private void doCounterGet(final Message<JsonObject> message) { final String name = message.body().getString("name"); if (name == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No name specified.")); return; } context.execute(new Action<Long>() { ...
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private void doMultiMapRemove(final Message<JsonObject> message) { final String name = message.body().getString("name"); if (name == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No name specified.")); return; } final Object key = message.body().g...
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private void doMultiMapKeys(final Message<JsonObject> message) { final String name = message.body().getString("name"); if (name == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No name specified.")); return; } context.execute(new Action<Set<Object...
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private void doMapPut(final Message<JsonObject> message) { final String name = message.body().getString("name"); if (name == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No name specified.")); return; } final Object key = message.body().getValue(...
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private void doListGet(final Message<JsonObject> message) { final String name = message.body().getString("name"); if (name == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No name specified.")); return; } final Integer index = message.body().getIn...
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private void doListRemove(final Message<JsonObject> message) { final String name = message.body().getString("name"); if (name == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No name specified.")); return; } if (message.body().containsField("index...
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private void doQueueIsEmpty(final Message<JsonObject> message) { final String name = message.body().getString("name"); if (name == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No name specified.")); return; } context.execute(new Action<Boolean>()...
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private void doQueueClear(final Message<JsonObject> message) { final String name = message.body().getString("name"); if (name == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No name specified.")); return; } context.execute(new Action<Void>() { ...
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private void doQueueOffer(final Message<JsonObject> message) { final String name = message.body().getString("name"); if (name == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No name specified.")); return; } final Object value = message.body().get...
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private void doQueueElement(final Message<JsonObject> message) { final String name = message.body().getString("name"); if (name == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No name specified.")); return; } context.execute(new Action<Object>() ...
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public Integer getInstance() { try { return Integer.valueOf(uri.getPath().split("/")[2]); } catch (IndexOutOfBoundsException e) { return null; } }
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public String getEndpoint() { try { String endpointString = uri.getPath().split("/")[3]; if (!endpointString.equals(ENDPOINT_IN) && !endpointString.equals(ENDPOINT_OUT)) { throw new IllegalArgumentException(endpointString + " is not a valid context endpoint"); } return endpointString...
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public Map<String, String> getQuery() { String query = uri.getQuery(); String[] pairs = query.split("&"); Map<String, String> args = new HashMap<>(); for (String pair : pairs) { int idx = pair.indexOf("="); try { args.put(URLDecoder.decode(pair.substring(0, idx), "UTF-8"), URLDecoder...
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@SuppressWarnings("unchecked") public <T> T getQuery(String name) { return (T) getQuery().get(name); }
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protected String getInternal( String defaultValue, boolean required) { String value = properties.getProperty(path, defaultValue); if (value != null) { return value; } if (defaultValue == null) { value = getDefaultValue(); if (value ...
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public void onChange(String oldValue, String value) { if (TriggerableProperties.equals(oldValue, value)) { return; } triggerList.execute(this, value); }
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public boolean booleanValue() { final String value = getInternal(null, false); if (value == null) { return false; } return toBoolean(value); }
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public static boolean toBoolean(final String value) { String trimmedLowerValue = value.toLowerCase().trim(); return trimmedLowerValue.equals("1") || trimmedLowerValue.equals("true") || trimmedLowerValue.equals("yes"); }
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public double get() { final String value = getInternal(null, false); if (value == null) { return noValue(); } double v = Double.parseDouble(value); return limit(v); }
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public ClusterData createClusterData(boolean localOnly) { if (localOnly) return new VertxClusterData(vertx); HazelcastInstance hazelcast = ClusterListenerFactory.getHazelcastInstance(vertx); if (hazelcast != null) { return new HazelcastClusterData(hazelcast); } else { return new VertxCluster...
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public Object deserialize(JsonObject message) { String type = message.getString("type"); if (type == null) { return message.getValue("value"); } else { switch (type) { case "buffer": return new Buffer(message.getBinary("value")); case "bytes": return message.g...
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public int get() { final String value = getInternal(null, false); if (value == null) { return noValue(); } int v = Integer.parseInt(value); // need to limit value in case setString() was called directly with // an out-of-range value return limit(...
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public Property getPropertyDefinition(String path) { final List /*<Property>*/ propertyList = getPropertyList(); for (int i = 0; i < propertyList.size(); i++) { Property property = (Property) propertyList.get(i); if (property.getPath().equals(path)) { return p...
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private void clearDeployments(final Handler<AsyncResult<Void>> doneHandler) { context.execute(new Action<Void>() { @Override public Void perform() { Collection<String> sdeploymentsInfo = deployments.get(group); for (String sdeploymentInfo : sdeploymentsInfo) { JsonObject deploy...
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private void doList(final Message<JsonObject> message) { String type = message.body().getString("type"); if (type != null) { switch (type) { case "node": doListNode(message); break; default: message.reply(new JsonObject().putString("status", "error").putString...
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private void doSelectNode(final Message<JsonObject> message) { final Object key = message.body().getValue("key"); if (key == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No key specified.")); } else { context.execute(new Action<String>() { @Ov...
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private void doDeploy(final Message<JsonObject> message) { String type = message.body().getString("type"); if (type == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No deployment type specified.")); } else { switch (type) { case "module": ...
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private void addNewDeployment(final String deploymentID, final JsonObject deploymentInfo, Handler<AsyncResult<String>> doneHandler) { context.execute(new Action<String>() { @Override public String perform() { deployments.put(group, deploymentInfo.copy() .putString("id", deploymentID)...
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private void doRedeploy(final JsonObject deploymentInfo) { if (deploymentInfo.getString("type").equals("module")) { log.info(String.format("%s - redeploying module %s", DefaultGroupManager.this, deploymentInfo.getString("module"))); final CountDownLatch latch = new CountDownLatch(1); platform.depl...
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public void runTask(Handler<Task> task) { if (currentTask == null) { currentTask = new Task(this); task.handle(currentTask); } else { queue.add(task); } }
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private void checkTasks() { if (currentTask == null) { Handler<Task> task = queue.poll(); if (task != null) { currentTask = new Task(this); task.handle(currentTask); } } }
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private void doInstalled(final Message<JsonObject> message) { String moduleName = message.body().getString("module"); if (moduleName == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No module specified.")); return; } platform.getModuleInfo(moduleN...
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private void doInstall(final Message<JsonObject> message) { String moduleName = message.body().getString("module"); if (moduleName == null) { message.reply(new JsonObject().putString("status", "error").putString("message", "No module specified.")); return; } String uploadID = message.body()...
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private void doDeployNetwork(final Message<JsonObject> message) { Object network = message.body().getValue("network"); if (network != null) { if (network instanceof String) { doDeployNetwork((String) network, message); } else if (network instanceof JsonObject) { JsonObject jsonNetwor...
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private void doDeployNetwork(final String name, final Message<JsonObject> message) { // When deploying a bare network, we first attempt to load any existing // configuration from the cluster. This ensures that we don't overwrite // a cluster configuration. In some cases, the manager can be redeployed //...
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private void doDeployNetwork(final NetworkContext context, final Message<JsonObject> message) { final WrappedWatchableMap<String, String> data = new WrappedWatchableMap<String, String>(context.address(), this.data.<String, String>getMap(context.address()), vertx); // When the context is set in the cluster, the...
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private void removeDeployment(final String deploymentID, Handler<AsyncResult<Void>> doneHandler) { context.execute(new Action<Void>() { @Override public Void perform() { Collection<String> nodeDeployments = deployments.get(node); if (nodeDeployments != null) { String deployment...
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@NonNull @SuppressWarnings("WeakerAccess") public SnackbarWrapper addCallbacks(List<Callback> callbacks) { int callbacksSize = callbacks.size(); for (int i = 0; i < callbacksSize; i++) { addCallback(callbacks.get(i)); } return this; }
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private boolean isSerializableType(Class<?> type) { Boolean serializable = cache.get(type); if (serializable != null) { return serializable; } if (type == Object.class) { return true; } if (primitiveTypes.contains(type)) { cache.put(type, true); return true; } ...
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private static SerializerFactory getInstance() { if (instance == null) { String className = JacksonSerializerFactory.class.getName(); try { className = System.getProperty(SERIALIZER_FACTORY_CLASS_NAME); } catch (Exception e) { } if (className != null) { ClassLoader loa...
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public static Serializer getSerializer(Class<?> type) { Class<?> serializable = lookupSerializableType(type); Serializer serializer = serializers.get(serializable); if (serializer == null) { serializer = getInstance().createSerializer(serializable); serializers.put(serializable, serializer); ...
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private static Class<?> lookupSerializableType(Class<?> type) { Class<?> serializableType = serializableTypes.get(type); if (serializableType != null) { return serializableType; } serializableType = findSerializableType(type); if (serializableType != null) { serializableTypes.put(type, s...
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private static Class<?> findSerializableType(Class<?> type) { while (type != null && type != Object.class) { for (Class<?> iface : type.getInterfaces()) { if (iface == JsonSerializable.class) { return type; } Class<?> serializable = findSerializableType(iface); if (se...
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public EventBusHookListener start(Handler<AsyncResult<Void>> doneHandler) { eventBus.registerHandler(address, messageHandler, doneHandler); return this; }
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private void createActiveNetwork(final NetworkContext context, final Handler<AsyncResult<ActiveNetwork>> doneHandler) { final DefaultActiveNetwork active = new DefaultActiveNetwork(context.config(), DefaultCluster.this); vertx.eventBus().registerHandler(String.format("%s.%s.change", context.name(), context.name...
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@SuppressWarnings("WeakerAccess") public SnackbarBuilder showCallback(final SnackbarShowCallback callback) { callbacks.add(new SnackbarCallback() { public void onSnackbarShown(Snackbar snackbar) { callback.onSnackbarShown(snackbar); } }); return this; }
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@SuppressWarnings("WeakerAccess") public SnackbarBuilder dismissCallback(final SnackbarDismissCallback callback) { callbacks.add(new SnackbarCallback() { public void onSnackbarDismissed(Snackbar snackbar, int dismissEvent) { callback.onSnackbarDismissed(snackbar, dismissEvent); } }); r...
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@SuppressWarnings("WeakerAccess") public SnackbarBuilder actionDismissCallback(final SnackbarActionDismissCallback callback) { callbacks.add(new SnackbarCallback() { public void onSnackbarActionPressed(Snackbar snackbar) { callback.onSnackbarActionPressed(snackbar); } }); return this; ...
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@SuppressWarnings("WeakerAccess") public SnackbarBuilder swipeDismissCallback(final SnackbarSwipeDismissCallback callback) { callbacks.add(new SnackbarCallback() { public void onSnackbarSwiped(Snackbar snackbar) { callback.onSnackbarSwiped(snackbar); } }); return this; }
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