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.guacamole.net;
  
  import java.util.UUID;
  import org.apache.guacamole.GuacamoleException;
  import org.apache.guacamole.io.GuacamoleReader;
  import org.apache.guacamole.io.GuacamoleWriter;
  
  /**
   * GuacamoleTunnel implementation which simply delegates all function calls to
   * an underlying GuacamoleTunnel.
   *
   * @author Michael Jumper
   */
  public class DelegatingGuacamoleTunnel implements GuacamoleTunnel {
  
      /**
       * The wrapped GuacamoleTunnel.
       */
      private final GuacamoleTunnel tunnel;
  
      /**
       * Wraps the given tunnel such that all function calls against this tunnel
       * will be delegated to it.
       *
       * @param tunnel
       *     The GuacamoleTunnel to wrap.
       */
      public DelegatingGuacamoleTunnel(GuacamoleTunnel tunnel) {
          this.tunnel = tunnel;
      }
  
      @Override
      public GuacamoleReader acquireReader() {
          return tunnel.acquireReader();
      }
  
      @Override
      public void releaseReader() {
          tunnel.releaseReader();
      }
  
      @Override
      public boolean hasQueuedReaderThreads() {
          return tunnel.hasQueuedReaderThreads();
      }
  
      @Override
      public GuacamoleWriter acquireWriter() {
          return tunnel.acquireWriter();
      }
  
      @Override
      public void releaseWriter() {
          tunnel.releaseWriter();
      }
  
      @Override
      public boolean hasQueuedWriterThreads() {
          return tunnel.hasQueuedWriterThreads();
      }
  
      @Override
      public UUID getUUID() {
          return tunnel.getUUID();
      }
  
      @Override
      public GuacamoleSocket getSocket() {
          return tunnel.getSocket();
      }
  
      @Override
      public void close() throws GuacamoleException {
          tunnel.close();
      }
  
      @Override
      public boolean isOpen() {
          return tunnel.isOpen();
      }
  
  }
  