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1   /*
2    * Copyright 2009 Red Hat, Inc.
3    *
4    * Red Hat licenses this file to you under the Apache License, version 2.0
5    * (the "License"); you may not use this file except in compliance with the
6    * 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  
21  /**
22   * The default {@link LocalServerChannelFactory} implementation.
23   *
24   * @author <a href="http://www.jboss.org/netty/">The Netty Project</a>
25   * @author Andy Taylor (andy.taylor@jboss.org)
26   * @author <a href="http://gleamynode.net/">Trustin Lee</a>
27   * @version $Rev: 2241 $, $Date: 2010-04-16 13:12:43 +0900 (Fri, 16 Apr 2010) $
28   *
29   * @apiviz.landmark
30   */
31  public class DefaultLocalServerChannelFactory implements LocalServerChannelFactory {
32  
33      private final ChannelSink sink = new LocalServerChannelSink();
34  
35      /**
36       * Creates a new instance.
37       */
38      public DefaultLocalServerChannelFactory() {
39          super();
40      }
41  
42      public LocalServerChannel newChannel(ChannelPipeline pipeline) {
43          return new DefaultLocalServerChannel(this, pipeline, sink);
44      }
45  
46      /**
47       * Does nothing because this implementation does not require any external
48       * resources.
49       */
50      public void releaseExternalResources() {
51          // Unused
52      }
53  }