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.handler.codec.embedder;
17
18 import org.jboss.netty.channel.Channel;
19 import org.jboss.netty.channel.ChannelFactory;
20 import org.jboss.netty.channel.ChannelPipeline;
21
22 /**
23 * @author <a href="http://www.jboss.org/netty/">The Netty Project</a>
24 * @author <a href="http://gleamynode.net/">Trustin Lee</a>
25 * @version $Rev: 2080 $, $Date: 2010-01-26 18:04:19 +0900 (Tue, 26 Jan 2010) $
26 */
27 class EmbeddedChannelFactory implements ChannelFactory {
28
29 static final ChannelFactory INSTANCE = new EmbeddedChannelFactory();
30
31 private EmbeddedChannelFactory() {
32 super();
33 }
34
35 public Channel newChannel(ChannelPipeline pipeline) {
36 throw new UnsupportedOperationException();
37 }
38
39 public void releaseExternalResources() {
40 // No external resources
41 }
42 }