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.camel.component.dropbox.integration.producer;
  
  import org.apache.camel.component.dropbox.DropboxConfiguration;
  import org.apache.camel.component.dropbox.DropboxEndpoint;
  import org.apache.camel.support.DefaultProducer;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  public abstract class DropboxProducer extends DefaultProducer {
  
      private static final Logger LOG = LoggerFactory.getLogger(DropboxProducer.class);
  
      protected final DropboxEndpoint endpoint;
      protected final DropboxConfiguration configuration;
  
      protected DropboxProducer(DropboxEndpoint endpoint, DropboxConfiguration configuration) {
          super(endpoint);
          this.endpoint = endpoint;
          this.configuration = configuration;
      }
  
      @Override
      protected void doStart() throws Exception {
          if (configuration.getClient() == null) {
              //create dropbox client
              configuration.createClient();
  
              LOG.debug("Producer Dropbox client created");
          }
  
          super.doStart();
      }
  
      @Override
      protected void doStop() throws Exception {
          if (configuration.getClient() == null) {
              configuration.setClient(null);
  
              LOG.debug("Producer Dropbox client deleted");
          }
          super.doStop();
      }
  }
  