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 com.alibaba.jstorm.message.netty;
  
  import java.util.Map;
  import org.jboss.netty.channel.ChannelPipeline;
  import org.jboss.netty.channel.ChannelPipelineFactory;
  import org.jboss.netty.channel.Channels;
  
  class StormClientPipelineFactory implements ChannelPipelineFactory {
      private NettyClient client;
      private Map conf;
  
      StormClientPipelineFactory(NettyClient client, Map conf) {
          this.client = client;
          this.conf = conf;
      }
  
      public ChannelPipeline getPipeline() throws Exception {
          // Create a default pipeline implementation.
          ChannelPipeline pipeline = Channels.pipeline();
  
          // Decoder
          pipeline.addLast("decoder", new MessageDecoder(false, conf));
          // Encoder
          pipeline.addLast("encoder", new MessageEncoder());
          // business logic.
          pipeline.addLast("handler", new StormClientHandler(client));
  
          return pipeline;
      }
  }
  