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Java Message.setTgtName方法代码示例

本文整理汇总了Java中org.apache.helix.model.Message.setTgtName方法的典型用法代码示例。如果您正苦于以下问题：Java Message.setTgtName方法的具体用法？Java Message.setTgtName怎么用？Java Message.setTgtName使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.helix.model.Message的用法示例。


在下文中一共展示了Message.setTgtName方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: sendNopMessage

import org.apache.helix.model.Message; //导入方法依赖的package包/类
private void sendNopMessage() {
  if (_manager.isConnected()) {
    try {
      Message nopMsg = new Message(MessageType.NO_OP, UUID.randomUUID().toString());
      nopMsg.setSrcName(_manager.getInstanceName());

      HelixDataAccessor accessor = _manager.getHelixDataAccessor();
      Builder keyBuilder = accessor.keyBuilder();

      if (_manager.getInstanceType() == InstanceType.CONTROLLER
          || _manager.getInstanceType() == InstanceType.CONTROLLER_PARTICIPANT) {
        nopMsg.setTgtName(InstanceType.CONTROLLER.name());
        accessor.setProperty(keyBuilder.controllerMessage(nopMsg.getId()), nopMsg);
      }

      if (_manager.getInstanceType() == InstanceType.PARTICIPANT
          || _manager.getInstanceType() == InstanceType.CONTROLLER_PARTICIPANT) {
        nopMsg.setTgtName(_manager.getInstanceName());
        accessor.setProperty(keyBuilder.message(nopMsg.getTgtName(), nopMsg.getId()), nopMsg);
      }
      logger.info("Send NO_OP message to " + nopMsg.getTgtName() + ", msgId: " + nopMsg.getId());
    } catch (Exception e) {
      logger.error(e.toString());
    }
  }
}
开发者ID:apache，项目名称:helix，代码行数:27，代码来源:HelixStateMachineEngine.java

示例2: sendMessage

import org.apache.helix.model.Message; //导入方法依赖的package包/类
void sendMessage(String msgId, String instanceName, String fromState, String toState,
    String partitionKey, int partitionId) throws InterruptedException, JsonGenerationException,
    JsonMappingException, IOException {
  Message message = new Message(MessageType.STATE_TRANSITION, msgId);
  message.setMsgId(msgId);
  message.setSrcName(srcName);
  message.setTgtName(instanceName);
  message.setMsgState(MessageState.NEW);
  message.setFromState(fromState);
  message.setToState(toState);
  // message.setPartitionId(partitionId);
  message.setPartitionName(partitionKey);

  String path = PropertyPathBuilder.instanceMessage(clusterName, instanceName, message.getId());
  ObjectMapper mapper = new ObjectMapper();
  StringWriter sw = new StringWriter();
  mapper.writeValueUsingView(sw, message, Message.class);
  System.out.println(sw.toString());
  client.delete(path);

  Thread.sleep(10000);
  ZNRecord record = client.readData(PropertyPathBuilder.liveInstance(clusterName, instanceName));
  message.setTgtSessionId(record.getSimpleField(LiveInstanceProperty.SESSION_ID.toString())
      .toString());
  client.createPersistent(path, message);
}
开发者ID:apache，项目名称:helix，代码行数:27，代码来源:MockController.java

示例3: newMessage

import org.apache.helix.model.Message; //导入方法依赖的package包/类
private Message newMessage(String resourceName, String partitionName, String instanceName,
    String fromState, String toState) {
  String uuid = UUID.randomUUID().toString();
  Message message = new Message(MessageType.STATE_TRANSITION, uuid);
  message.setSrcName("controller");
  message.setTgtName(instanceName);
  message.setMsgState(MessageState.NEW);
  message.setResourceName(resourceName);
  message.setPartitionName(partitionName);
  message.setFromState(fromState);
  message.setToState(toState);
  message.setTgtSessionId("sessionId");
  message.setSrcSessionId("sessionId");
  message.setStateModelDef("MasterSlave");
  message.setStateModelFactoryName("DEFAULT");
  message.setBucketSize(0);
  return message;
}
开发者ID:apache，项目名称:helix，代码行数:19，代码来源:TestMsgSelectionStage.java

示例4: generateMessagesForController

import org.apache.helix.model.Message; //导入方法依赖的package包/类
private List<Message> generateMessagesForController(Message message) {
  List<Message> messages = new ArrayList<Message>();
  String id = UUID.randomUUID().toString();
  Message newMessage = new Message(message.getRecord(), id);
  newMessage.setMsgId(id);
  newMessage.setSrcName(_manager.getInstanceName());
  newMessage.setTgtName("Controller");
  messages.add(newMessage);
  return messages;
}
开发者ID:apache，项目名称:incubator-gobblin，代码行数:11，代码来源:GobblinHelixMessagingService.java

示例5: createStateTransitionMessage

import org.apache.helix.model.Message; //导入方法依赖的package包/类
private Message createStateTransitionMessage(HelixManager manager, Resource resource, String partitionName,
    String instanceName, String currentState, String nextState, String sessionId,
    String stateModelDefName) {
  String uuid = UUID.randomUUID().toString();
  Message message = new Message(MessageType.STATE_TRANSITION, uuid);
  message.setSrcName(manager.getInstanceName());
  message.setTgtName(instanceName);
  message.setMsgState(MessageState.NEW);
  message.setPartitionName(partitionName);
  message.setResourceName(resource.getResourceName());
  message.setFromState(currentState);
  message.setToState(nextState);
  message.setTgtSessionId(sessionId);
  message.setSrcSessionId(manager.getSessionId());
  message.setStateModelDef(stateModelDefName);
  message.setStateModelFactoryName(resource.getStateModelFactoryname());
  message.setBucketSize(resource.getBucketSize());

  if (resource.getResourceGroupName() != null) {
    message.setResourceGroupName(resource.getResourceGroupName());
  }
  if (resource.getResourceTag() != null) {
    message.setResourceTag(resource.getResourceTag());
  }

  return message;
}
开发者ID:apache，项目名称:helix，代码行数:28，代码来源:MessageGenerationPhase.java

示例6: testNoRetry

import org.apache.helix.model.Message; //导入方法依赖的package包/类
@Test()
public void testNoRetry() throws InterruptedException {
  // String p = "test_";
  // System.out.println(p.substring(p.lastIndexOf('_')+1));
  HelixTaskExecutor executor = new HelixTaskExecutor();
  HelixManager manager = new MockClusterManager();

  CancellableHandlerFactory factory = new CancellableHandlerFactory();
  for (String type : factory.getMessageTypes()) {
    executor.registerMessageHandlerFactory(type, factory);
  }
  NotificationContext changeContext = new NotificationContext(manager);

  List<Message> msgList = new ArrayList<Message>();
  int nMsgs2 = 4;
  // Test the case in which retry = 0
  for (int i = 0; i < nMsgs2; i++) {
    Message msg = new Message(factory.getMessageTypes().get(0), UUID.randomUUID().toString());
    msg.setTgtSessionId("*");
    msg.setTgtName("Localhost_1123");
    msg.setSrcName("127.101.1.23_2234");
    msg.setExecutionTimeout((i + 1) * 600);
    msgList.add(msg);
  }
  changeContext.setChangeType(HelixConstants.ChangeType.MESSAGE);
  executor.onMessage("someInstance", msgList, changeContext);

  Thread.sleep(4000);

  AssertJUnit.assertTrue(factory._handlersCreated == nMsgs2);
  AssertJUnit.assertEquals(factory._timedOutMsgIds.size(), 2);
  // AssertJUnit.assertFalse(msgList.get(0).getRecord().getSimpleFields().containsKey("TimeOut"));
  for (int i = 0; i < nMsgs2 - 2; i++) {
    if (factory.getMessageTypes().contains(msgList.get(i).getMsgType())) {
      AssertJUnit.assertTrue(msgList.get(i).getRecord().getSimpleFields()
          .containsKey("Cancelcount"));
      AssertJUnit.assertTrue(factory._timedOutMsgIds.containsKey(msgList.get(i).getId()));
    }
  }
}
开发者ID:apache，项目名称:helix，代码行数:41，代码来源:TestHelixTaskExecutor.java

示例7: testRetryOnce

import org.apache.helix.model.Message; //导入方法依赖的package包/类
@Test()
public void testRetryOnce() throws InterruptedException {
  // Logger.getRootLogger().setLevel(Level.INFO);

  // String p = "test_";
  // System.out.println(p.substring(p.lastIndexOf('_')+1));
  HelixTaskExecutor executor = new HelixTaskExecutor();
  HelixManager manager = new MockClusterManager();

  CancellableHandlerFactory factory = new CancellableHandlerFactory();
  for (String type : factory.getMessageTypes()) {
    executor.registerMessageHandlerFactory(type, factory);
  }
  NotificationContext changeContext = new NotificationContext(manager);

  List<Message> msgList = new ArrayList<Message>();

  // factory.reset();
  // msgList.clear();
  // Test the case that the message are executed for the second time
  int nMsgs2 = 4;
  for (int i = 0; i < nMsgs2; i++) {
    Message msg = new Message(factory.getMessageTypes().get(0), UUID.randomUUID().toString());
    msg.setTgtSessionId("*");
    msg.setTgtName("Localhost_1123");
    msg.setSrcName("127.101.1.23_2234");
    msg.setExecutionTimeout((i + 1) * 600);
    msg.setRetryCount(1);
    msgList.add(msg);
  }
  changeContext.setChangeType(HelixConstants.ChangeType.MESSAGE);
  executor.onMessage("someInstance", msgList, changeContext);
  Thread.sleep(3500);
  AssertJUnit.assertEquals(factory._processedMsgIds.size(), 3);
  AssertJUnit.assertTrue(msgList.get(0).getRecord().getSimpleField("Cancelcount").equals("2"));
  AssertJUnit.assertTrue(msgList.get(1).getRecord().getSimpleField("Cancelcount").equals("1"));
  AssertJUnit.assertEquals(factory._timedOutMsgIds.size(), 2);
  AssertJUnit.assertTrue(executor._taskMap.size() == 0);

}
开发者ID:apache，项目名称:helix，代码行数:41，代码来源:TestHelixTaskExecutor.java

示例8: createMessage

import org.apache.helix.model.Message; //导入方法依赖的package包/类
protected Message createMessage(MessageType type, String msgId, String fromState, String toState,
    String resourceName, String tgtName) {
  Message msg = new Message(type.toString(), msgId);
  msg.setFromState(fromState);
  msg.setToState(toState);
  msg.getRecord().setSimpleField(Attributes.RESOURCE_NAME.toString(), resourceName);
  msg.setTgtName(tgtName);
  return msg;
}
开发者ID:apache，项目名称:helix，代码行数:10，代码来源:ZkUnitTestBase.java

示例9: post

import org.apache.helix.model.Message; //导入方法依赖的package包/类
public void post(String zkServer, Message message, String clusterName, String instanceName) {
  ZkClient client = new ZkClient(zkServer);
  client.setZkSerializer(new ZNRecordSerializer());
  String path = PropertyPathBuilder.instanceMessage(clusterName, instanceName, message.getId());
  client.delete(path);
  ZNRecord record = client.readData(PropertyPathBuilder.liveInstance(clusterName, instanceName));
  message.setTgtSessionId(record.getSimpleField(LiveInstanceProperty.SESSION_ID.toString()));
  message.setTgtName(record.getId());
  // System.out.println(message);
  client.createPersistent(path, message.getRecord());
}
开发者ID:apache，项目名称:helix，代码行数:12，代码来源:MessagePoster.java

示例10: postTestMessage

import org.apache.helix.model.Message; //导入方法依赖的package包/类
public void postTestMessage(String zkServer, String clusterName, String instanceName) {
  String msgSrc = "cm-instance-0";
  String msgId = "TestMessageId-2";

  Message message = new Message(MessageType.STATE_TRANSITION, msgId);
  message.setMsgId(msgId);
  message.setSrcName(msgSrc);
  message.setTgtName(instanceName);
  message.setMsgState(MessageState.NEW);
  message.setFromState("Slave");
  message.setToState("Master");
  message.setPartitionName("EspressoDB.partition-0." + instanceName);

  post(zkServer, message, clusterName, instanceName);
}
开发者ID:apache，项目名称:helix，代码行数:16，代码来源:MessagePoster.java

示例11: testInvocation

import org.apache.helix.model.Message; //导入方法依赖的package包/类
@Test()
public void testInvocation() throws Exception {
  HelixTaskExecutor executor = new HelixTaskExecutor();
  System.out.println("START TestCMTaskHandler.testInvocation()");
  Message message = new Message(MessageType.STATE_TRANSITION, "Some unique id");

  message.setSrcName("cm-instance-0");
  message.setTgtSessionId("1234");
  message.setFromState("Offline");
  message.setToState("Slave");
  message.setPartitionName("TestDB_0");
  message.setMsgId("Some unique message id");
  message.setResourceName("TestDB");
  message.setTgtName("localhost");
  message.setStateModelDef("MasterSlave");
  message.setStateModelFactoryName(HelixConstants.DEFAULT_STATE_MODEL_FACTORY);
  MockMasterSlaveStateModel stateModel = new MockMasterSlaveStateModel();
  NotificationContext context;
  MockManager manager = new MockManager("clusterName");
  HelixDataAccessor accessor = manager.getHelixDataAccessor();
  StateModelDefinition stateModelDef =
      new StateModelDefinition(StateModelConfigGenerator.generateConfigForMasterSlave());
  Builder keyBuilder = accessor.keyBuilder();
  accessor.setProperty(keyBuilder.stateModelDef("MasterSlave"), stateModelDef);

  context = new NotificationContext(manager);
  CurrentState currentStateDelta = new CurrentState("TestDB");
  currentStateDelta.setState("TestDB_0", "OFFLINE");

  HelixStateTransitionHandler stHandler =
      new HelixStateTransitionHandler(null, stateModel, message, context, currentStateDelta);
  HelixTask handler;
  handler = new HelixTask(message, context, stHandler, executor);
  handler.call();
  AssertJUnit.assertTrue(stateModel.stateModelInvoked);
  System.out.println("END TestCMTaskHandler.testInvocation() at "
      + new Date(System.currentTimeMillis()));
}
开发者ID:apache，项目名称:helix，代码行数:39，代码来源:TestHelixTaskHandler.java

示例12: testOnBecomeStandbyFromLeader

import org.apache.helix.model.Message; //导入方法依赖的package包/类
@Test()
public void testOnBecomeStandbyFromLeader() {
  Message message = new Message(MessageType.STATE_TRANSITION, "0");
  message.setPartitionName(clusterName);
  message.setTgtName("controller_0");
  stateModel.onBecomeStandbyFromLeader(message, new NotificationContext(null));
}
开发者ID:apache，项目名称:helix，代码行数:8，代码来源:TestDistControllerStateModel.java

示例13: testReset

import org.apache.helix.model.Message; //导入方法依赖的package包/类
@Test()
public void testReset() {
  Message message = new Message(MessageType.STATE_TRANSITION, "0");
  message.setPartitionName(clusterName);
  message.setTgtName("controller_0");
  try {
    stateModel.onBecomeLeaderFromStandby(message, new NotificationContext(null));
  } catch (Exception e) {
    LOG.error("Exception becoming leader from standby", e);
  }
  stateModel.reset();
}
开发者ID:apache，项目名称:helix，代码行数:13，代码来源:TestDistControllerStateModel.java

示例14: createMessage

import org.apache.helix.model.Message; //导入方法依赖的package包/类
public static Message createMessage(String msgId, String fromState, String toState,
    String tgtName, String resourceName, String partitionName) {
  Message msg = new Message(MessageType.STATE_TRANSITION, msgId);
  msg.setFromState(fromState);
  msg.setToState(toState);
  msg.setTgtName(tgtName);
  msg.setResourceName(resourceName);
  msg.setPartitionName(partitionName);
  msg.setStateModelDef("MasterSlave");

  return msg;
}
开发者ID:apache，项目名称:helix，代码行数:13，代码来源:TestHelper.java

示例15: newMsg

import org.apache.helix.model.Message; //导入方法依赖的package包/类
private static Message newMsg() {
  Message msg = new Message(DUMMY_MSG_TYPE, UUID.randomUUID().toString());
  msg.setTgtSessionId("*");
  msg.setTgtName("localhost_12918");
  return msg;
}
开发者ID:apache，项目名称:helix，代码行数:7，代码来源:TestZkSessionExpiry.java


注：本文中的org.apache.helix.model.Message.setTgtName方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。