Package com.linkedin.helix.participant

Examples of com.linkedin.helix.participant.StateMachineEngine


      String instanceName = "localhost_" + (12918 + i);

      participants[i] = new MockParticipant(clusterName, instanceName, ZK_ADDR, null);

      // add a state model with non-OFFLINE initial state
      StateMachineEngine stateMach = participants[i].getManager().getStateMachineEngine();
      MockBootstrapModelFactory bootstrapFactory = new MockBootstrapModelFactory();
      stateMach.registerStateModelFactory("Bootstrap", bootstrapFactory);

      participants[i].syncStart();
    }

    boolean result =
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        else if (_controllerMode.equals(HelixControllerMain.DISTRIBUTED.toString()))
        {
          DistClusterControllerStateModelFactory stateModelFactory =
              new DistClusterControllerStateModelFactory(_zkAddr);

          StateMachineEngine stateMach = _manager.getStateMachineEngine();
          stateMach.registerStateModelFactory("LeaderStandby", stateModelFactory);
          _manager.connect();
        }
      }
      catch (Exception e)
      {
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        DistClusterControllerStateModelFactory stateModelFactory = new DistClusterControllerStateModelFactory(
            zkConnectString);

        // StateMachineEngine genericStateMachineHandler = new
        // StateMachineEngine();
        StateMachineEngine stateMach = manager.getStateMachineEngine();
        stateMach.registerStateModelFactory("LeaderStandby", stateModelFactory);
        // manager.getMessagingService().registerMessageHandlerFactory(MessageType.STATE_TRANSITION.toString(),
        // genericStateMachineHandler);
        manager.connect();
      } else
      {
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    stateModelFactory = new DummyStateModelFactory(_transDelayInMs);
    DummyLeaderStandbyStateModelFactory stateModelFactory1 = new DummyLeaderStandbyStateModelFactory(_transDelayInMs);
    DummyOnlineOfflineStateModelFactory stateModelFactory2 = new DummyOnlineOfflineStateModelFactory(_transDelayInMs);
//    genericStateMachineHandler = new StateMachineEngine();
    StateMachineEngine stateMach = manager.getStateMachineEngine();
    stateMach.registerStateModelFactory("MasterSlave", stateModelFactory);
    stateMach.registerStateModelFactory("LeaderStandby", stateModelFactory1);
    stateMach.registerStateModelFactory("OnlineOffline", stateModelFactory2);

    manager.connect();
//    manager.getMessagingService().registerMessageHandlerFactory(MessageType.STATE_TRANSITION.toString(), genericStateMachineHandler);
    return manager;
  }
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  @Override
  public void run()
  {
    try
    {
      StateMachineEngine stateMach = _manager.getStateMachineEngine();
      stateMach.registerStateModelFactory("MasterSlave", _msModelFactory);

      DummyLeaderStandbyStateModelFactory lsModelFactory =
          new DummyLeaderStandbyStateModelFactory(10);
      DummyOnlineOfflineStateModelFactory ofModelFactory =
          new DummyOnlineOfflineStateModelFactory(10);
      stateMach.registerStateModelFactory("LeaderStandby", lsModelFactory);
      stateMach.registerStateModelFactory("OnlineOffline", ofModelFactory);

      MockSchemataModelFactory schemataFactory = new MockSchemataModelFactory();
      stateMach.registerStateModelFactory("STORAGE_DEFAULT_SM_SCHEMATA", schemataFactory);
      // MockBootstrapModelFactory bootstrapFactory = new MockBootstrapModelFactory();
      // stateMach.registerStateModelFactory("Bootstrap", bootstrapFactory);

      if (_job != null)
      {
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    storageHelixManager = HelixManagerFactory
        .getZKHelixManager(clusterName, instanceName, InstanceType.PARTICIPANT,
                             zkConnectString);
    stateModelFactory = new StorageStateModelFactory(this);
//    StateMachineEngine genericStateMachineHandler = new StateMachineEngine();
    StateMachineEngine stateMach = storageHelixManager.getStateMachineEngine();
    stateMach.registerStateModelFactory("MasterSlave", stateModelFactory);

    storageHelixManager.getMessagingService()
      .registerMessageHandlerFactory(MessageType.STATE_TRANSITION.toString(), stateMach);
    storageHelixManager.connect();
    storageClusterClient = storageHelixManager.getHelixDataAccessor();
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  public EspressoStorageMockNode(CMConnector cm) {
    super(cm);
    _stateModelFactory = new EspressoStorageMockStateModelFactory(0);

//    StateMachineEngine genericStateMachineHandler = new StateMachineEngine();
    StateMachineEngine stateMach = _cmConnector.getManager().getStateMachineEngine();
    stateMach.registerStateModelFactory("MasterSlave", _stateModelFactory);
//    _cmConnector
//        .getManager()
//        .getMessagingService()
//        .registerMessageHandlerFactory(
//            MessageType.STATE_TRANSITION.toString(),
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        DistClusterControllerStateModelFactory stateModelFactory = new DistClusterControllerStateModelFactory(
            zkConnectString);

        // StateMachineEngine genericStateMachineHandler = new
        // StateMachineEngine();
        StateMachineEngine stateMach = manager.getStateMachineEngine();
        stateMach.registerStateModelFactory("LeaderStandby", stateModelFactory);
        // manager.getMessagingService().registerMessageHandlerFactory(MessageType.STATE_TRANSITION.toString(),
        // genericStateMachineHandler);
        manager.connect();
      } else
      {
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    try
    {
      DummyStateModelFactory stateModelFactory = new DummyStateModelFactory(0);
//      StateMachineEngine genericStateMachineHandler =
//          new StateMachineEngine();
      StateMachineEngine stateMach = _manager.getStateMachineEngine();
      stateMach.registerStateModelFactory("MasterSlave", stateModelFactory);

      DummyLeaderStandbyStateModelFactory stateModelFactory1 = new DummyLeaderStandbyStateModelFactory(10);
      DummyOnlineOfflineStateModelFactory stateModelFactory2 = new DummyOnlineOfflineStateModelFactory(10);
      stateMach.registerStateModelFactory("LeaderStandby", stateModelFactory1);
      stateMach.registerStateModelFactory("OnlineOffline", stateModelFactory2);
//      _manager.getMessagingService()
//              .registerMessageHandlerFactory(MessageType.STATE_TRANSITION.toString(),
//                                             genericStateMachineHandler);

      _manager.connect();
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    }
    stateModelFactory = new BootstrapHandler();
//    genericStateMachineHandler = new StateMachineEngine();
//    genericStateMachineHandler.registerStateModelFactory("MasterSlave", stateModelFactory);
   
    StateMachineEngine stateMach = manager.getStateMachineEngine();
    stateMach.registerStateModelFactory("MasterSlave", stateModelFactory);
   
    manager.getMessagingService().registerMessageHandlerFactory(
        MessageType.STATE_TRANSITION.toString(), stateMach);
    manager.getMessagingService().registerMessageHandlerFactory(
        MessageType.USER_DEFINE_MSG.toString(),
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