Package org.apache.helix

Source Code of org.apache.helix.DummyProcessThread

package org.apache.helix;

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*   http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*/

import org.apache.helix.mock.participant.DummyProcess.DummyLeaderStandbyStateModelFactory;
import org.apache.helix.mock.participant.DummyProcess.DummyOnlineOfflineStateModelFactory;
import org.apache.helix.mock.participant.DummyProcess.DummyStateModelFactory;
import org.apache.helix.participant.StateMachineEngine;
import org.apache.log4j.Logger;

public class DummyProcessThread implements Runnable {
  private static final Logger LOG = Logger.getLogger(DummyProcessThread.class);
  private final HelixManager _manager;
  private final String _instanceName;

  public DummyProcessThread(HelixManager manager, String instanceName) {
    _manager = manager;
    _instanceName = instanceName;
  }

  @Override
  public void run() {
    try {
      DummyStateModelFactory stateModelFactory = new DummyStateModelFactory(0);
      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.connect();
      Thread.currentThread().join();
    } catch (InterruptedException e) {
      String msg =
          "participant:" + _instanceName + ", " + Thread.currentThread().getName() + " interrupted";
      LOG.info(msg);
    } catch (Exception e) {
      e.printStackTrace();
    }
  }

}
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