KaaNodeThriftServiceImpl.java

/*
 * Copyright 2014-2016 CyberVision, Inc.
 *
 * Licensed 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.
 */

package org.kaaproject.kaa.server.node.service.thrift;

import org.apache.thrift.TException;
import org.kaaproject.kaa.server.common.thrift.cli.server.BaseCliThriftService;
import org.kaaproject.kaa.server.common.thrift.gen.node.KaaNodeThriftService;
import org.kaaproject.kaa.server.node.service.initialization.InitializationService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * The Class KaaNodeThriftServiceImpl.<br>
 * Implementation of Kaa Node Thrift Interface.
 */
@Service
public class KaaNodeThriftServiceImpl extends BaseCliThriftService
        implements KaaNodeThriftService.Iface {

  /**
   * The Constant LOG.
   */
  private static final Logger LOG = LoggerFactory.getLogger(KaaNodeThriftServiceImpl.class);

  /**
   * The kaa node initialization service.
   */
  @Autowired
  private InitializationService kaaNodeInitializationService;

  @Override
  protected String getServerShortName() {
    return "kaa-node";
  }

  @Override
  protected void initServiceCommands() {
    // Do nothing
  }

  /*
   * (non-Javadoc)
   *
   * @see org.kaaproject.kaa.server.common.thrift.gen.cli.CliThriftService
   * .Iface#shutdown()
   */
  @Override
  public void shutdown() throws TException {
    LOG.info("Received shutdown command.");

    Runnable shutdownCommmand = new Runnable() {
      @Override
      public void run() {
        LOG.info("Stopping Kaa Node Server Application...");
        kaaNodeInitializationService.stop();
      }
    };

    Thread shutdownThread = new Thread(shutdownCommmand);
    shutdownThread.setName("Kaa Node Server Shutdown Thread");
    shutdownThread.start();
  }
}