Examples of com.linkedin.helix.participant.statemachine.StateModel

Package com.linkedin.helix.participant.statemachine

Examples of com.linkedin.helix.participant.statemachine.StateModel

com.linkedin.helix.participant.statemachine.StateModel

          continue;
        }


        for (String resourceKey : modelMap.keySet())
        {
          StateModel stateModel = modelMap.get(resourceKey);
          stateModel.reset();
          String initialState = _stateModelParser.getInitialState(stateModel.getClass());
          stateModel.updateState(initialState);
          // TODO probably should update the state on ZK. Shi confirm what needs
          // to be done here.
        }
      }
    }

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      _stateModelDefs.put(stateModelName, stateModelDef);
    }


    // create currentStateDelta for this partition
    String initState = _stateModelDefs.get(message.getStateModelDef()).getInitialState();
    StateModel stateModel = stateModelFactory.getStateModel(partitionKey);
    if (stateModel == null)
    {
      stateModelFactory.createAndAddStateModel(partitionKey);
      stateModel = stateModelFactory.getStateModel(partitionKey);
      stateModel.updateState(initState);
    }


    CurrentState currentStateDelta = new CurrentState(resourceName);
    currentStateDelta.setSessionId(sessionId);
    currentStateDelta.setStateModelDefRef(stateModelName);
    currentStateDelta.setStateModelFactoryName(factoryName);
    currentStateDelta.setBucketSize(bucketSize);


    currentStateDelta.setState(partitionKey, (stateModel.getCurrentState() == null)
        ? initState : stateModel.getCurrentState());


    return new HelixStateTransitionHandler(stateModel,
                                           message,
                                           context,
                                           currentStateDelta);

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          continue;
        }


        for (String resourceKey : modelMap.keySet())
        {
          StateModel stateModel = modelMap.get(resourceKey);
          stateModel.reset();
          String initialState = _stateModelParser.getInitialState(stateModel.getClass());
          stateModel.updateState(initialState);
          // TODO probably should update the state on ZK. Shi confirm what needs
          // to be done here.
        }
      }
    }

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      _stateModelDefs.put(stateModelName, stateModelDef);
    }


    // create currentStateDelta for this partition
    String initState = _stateModelDefs.get(message.getStateModelDef()).getInitialState();
    StateModel stateModel = stateModelFactory.getStateModel(partitionKey);
    if (stateModel == null)
    {
      stateModelFactory.createAndAddStateModel(partitionKey);
      stateModel = stateModelFactory.getStateModel(partitionKey);
      stateModel.updateState(initState);
    }


    CurrentState currentStateDelta = new CurrentState(resourceName);
    currentStateDelta.setSessionId(sessionId);
    currentStateDelta.setStateModelDefRef(stateModelName);
    currentStateDelta.setStateModelFactoryName(factoryName);
    currentStateDelta.setBucketSize(bucketSize);


    currentStateDelta.setState(partitionKey, (stateModel.getCurrentState() == null)
        ? initState : stateModel.getCurrentState());


    HelixTaskExecutor executor = (HelixTaskExecutor) context.get(NotificationContext.TASK_EXECUTOR_KEY);
    
    return new HelixStateTransitionHandler(stateModel,
                                           message,

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Related Classes of com.linkedin.helix.participant.statemachine.StateModel

com.linkedin.helix.participant.HelixStateMachineEngine

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