content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * 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 com.alibaba.nacos.core.distributed.distro.task;
  
  import com.alibaba.nacos.common.task.NacosTaskProcessor;
  import com.alibaba.nacos.core.distributed.distro.component.DistroComponentHolder;
  import com.alibaba.nacos.core.distributed.distro.task.delay.DistroDelayTaskExecuteEngine;
  import com.alibaba.nacos.core.distributed.distro.task.delay.DistroDelayTaskProcessor;
  import com.alibaba.nacos.core.distributed.distro.task.execute.DistroExecuteTaskExecuteEngine;
  import org.springframework.beans.factory.DisposableBean;
  import org.springframework.stereotype.Component;
  
  /**
   * Distro task engine holder.
   *
   * @author xiweng.yy
   */
  @Component
  public class DistroTaskEngineHolder implements DisposableBean {
      
      private final DistroDelayTaskExecuteEngine delayTaskExecuteEngine = new DistroDelayTaskExecuteEngine();
      
      private final DistroExecuteTaskExecuteEngine executeWorkersManager = new DistroExecuteTaskExecuteEngine();
      
      public DistroTaskEngineHolder(DistroComponentHolder distroComponentHolder) {
          DistroDelayTaskProcessor defaultDelayTaskProcessor = new DistroDelayTaskProcessor(this, distroComponentHolder);
          delayTaskExecuteEngine.setDefaultTaskProcessor(defaultDelayTaskProcessor);
      }
      
      public DistroDelayTaskExecuteEngine getDelayTaskExecuteEngine() {
          return delayTaskExecuteEngine;
      }
      
      public DistroExecuteTaskExecuteEngine getExecuteWorkersManager() {
          return executeWorkersManager;
      }
      
      public void registerNacosTaskProcessor(Object key, NacosTaskProcessor nacosTaskProcessor) {
          this.delayTaskExecuteEngine.addProcessor(key, nacosTaskProcessor);
      }
      
      @Override
      public void destroy() throws Exception {
          this.delayTaskExecuteEngine.shutdown();
          this.executeWorkersManager.shutdown();
      }
  }
  