Package org.ngrinder.infra.config

Source Code of org.ngrinder.infra.config.ApplicationListenerBean

/*
* 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.ngrinder.infra.config;

import org.apache.commons.io.FileUtils;
import org.ngrinder.common.model.Home;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationListener;
import org.springframework.context.event.ContextRefreshedEvent;
import org.springframework.stereotype.Service;

/**
* Application life-cycle event listener.
*
* This class is used to clean up the several locks.
*
* @author JunHo Yoon
* @since 3.1
*/
@Service
public class ApplicationListenerBean implements ApplicationListener<ContextRefreshedEvent> {

  @Autowired
  private Config config;

  /*
   * (non-Javadoc)
   *
   * @see org.springframework.context.ApplicationListener#onApplicationEvent(org.springframework.context
   * .ApplicationEvent)
   */
  @Override
  public void onApplicationEvent(ContextRefreshedEvent event) {
    Home exHome = config.getExHome();
    if (exHome.exists()) {
      FileUtils.deleteQuietly(exHome.getSubFile("shutdown.lock"));
      FileUtils.deleteQuietly(exHome.getSubFile("no_more_test.lock"));
    }
  }
}
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