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1   /*
2    * Copyright 2012 The Netty Project
3    *
4    * The Netty Project licenses this file to you under the Apache License,
5    * version 2.0 (the "License"); you may not use this file except in compliance
6    * with the License. You may obtain a copy of the License at:
7    *
8    *   http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13   * License for the specific language governing permissions and limitations
14   * under the License.
15   */
16  package org.jboss.netty.channel.local;
17  
18  import org.jboss.netty.channel.ChannelPipeline;
19  import org.jboss.netty.channel.ChannelSink;
20  import org.jboss.netty.channel.group.DefaultChannelGroup;
21  
22  /**
23   * The default {@link LocalServerChannelFactory} implementation.
24   * @apiviz.landmark
25   */
26  public class DefaultLocalServerChannelFactory implements LocalServerChannelFactory {
27  
28      private final DefaultChannelGroup group = new DefaultChannelGroup();
29      private final ChannelSink sink = new LocalServerChannelSink();
30  
31      public LocalServerChannel newChannel(ChannelPipeline pipeline) {
32          LocalServerChannel channel = new DefaultLocalServerChannel(this, pipeline, sink);
33          group.add(channel);
34          return channel;
35      }
36  
37      /**
38       * Release all the previous created channels.
39       * This takes care of calling {@link LocalChannelRegistry#unregister(LocalAddress)} for each of them.
40       */
41      public void releaseExternalResources() {
42          group.close().awaitUninterruptibly();
43      }
44  
45      public void shutdown() {
46          // nothing to shutdown
47      }
48  }