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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 LocalClientChannelFactory} 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 DefaultLocalClientChannelFactory implements LocalClientChannelFactory {
    32
    33      private final ChannelSink sink;
    34
    35      /**
    36       * Creates a new instance.
    37       */
    38      public DefaultLocalClientChannelFactory() {
    39          sink = new LocalClientChannelSink();
    40      }
    41
    42      public LocalChannel newChannel(ChannelPipeline pipeline) {
    43          return new DefaultLocalChannel(null, this, pipeline, sink, null);
    44      }
    45
    46      /**
    47       * Does nothing because this implementation does not require any external
    48       * resources.
    49       */
    50      public void releaseExternalResources() {
    51          // No external resources.
    52      }
    53  }