content: /*
   * 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.
   */
  
  package org.apache.bookkeeper.common.component;
  
  import io.reactivex.rxjava3.core.Scheduler;
  import java.util.concurrent.ExecutorService;
  import org.apache.bookkeeper.common.conf.ComponentConfiguration;
  import org.apache.bookkeeper.stats.StatsLogger;
  
  /**
   * The scheduler for rxjava based jobs, such as data integrity checking.
   */
  public class RxSchedulerLifecycleComponent extends AbstractLifecycleComponent<ComponentConfiguration> {
      private final Scheduler scheduler;
      private final ExecutorService rxExecutor;
  
      public RxSchedulerLifecycleComponent(String componentName,
                                           ComponentConfiguration conf,
                                           StatsLogger stats,
                                           Scheduler scheduler,
                                           ExecutorService rxExecutor) {
          super(componentName, conf, stats);
          this.scheduler = scheduler;
          this.rxExecutor = rxExecutor;
      }
  
      @Override
      protected void doStart() {
          scheduler.start();
      }
  
      @Override
      protected void doStop() {
          scheduler.shutdown();
          rxExecutor.shutdown();
      }
  
      @Override
      public void doClose() {
          scheduler.shutdown();
          rxExecutor.shutdown();
      }
  }
  