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.chemistry.opencmis.server.async.impl;
  
  import java.util.Map;
  
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  
  import org.apache.chemistry.opencmis.commons.impl.server.AbstractServiceFactory;
  import org.apache.chemistry.opencmis.server.async.AsyncCmisExecutor;
  import org.apache.chemistry.opencmis.server.async.AsyncCmisServiceFactory;
  
  /**
   * An {@link AsyncCmisServiceFactory} implementation that sets up one simple
   * {@code ThreadPoolExecutor} for executing asynchronous all CMIS requests.
   */
  public abstract class AbstractAsyncServiceFactory extends AbstractServiceFactory implements AsyncCmisServiceFactory {
  
      private SimpleAsyncCmisExecutor executor;
  
      @Override
      public void init(Map<String, String> parameters) {
          super.init(parameters);
          executor = new SimpleAsyncCmisExecutor();
      }
  
      @Override
      public void destroy() {
          if (executor != null) {
              executor.destroy();
          }
  
          super.destroy();
      }
  
      @Override
      public AsyncCmisExecutor getAsyncCmisExecutor(HttpServletRequest request, HttpServletResponse response) {
          // all requests share one thread pool
          return executor;
      }
  }
  