/**
    * Copyright (C) 2010-14 pvmanager developers. See COPYRIGHT.TXT
    * All rights reserved. Use is subject to license terms. See LICENSE.TXT
    */
   package org.epics.pvmanager;
   
   /**
    * The recipe for the write connection to a single channel.
    * <p>
   * The recipe is made up of two parts to make it easy to forward
   * the request to a channel with a different name.
   *
   * @author carcassi
   */
  public class ChannelWriteRecipe {
      private final String channelName;
      private final ChannelHandlerWriteSubscription writeSubscription;
  
      /**
       * Creates a new write recipe for the given channel.
       * 
       * @param channelName the name of the channel to connect to
       * @param writeSubscription the subscription parameters for the write
       */
      public ChannelWriteRecipe(String channelName, ChannelHandlerWriteSubscription writeSubscription) {
          this.channelName = channelName;
          this.writeSubscription = writeSubscription;
      }
      
      /**
       * The name of the channel to read.
       *
       * @return the channel name
       */
      public String getChannelName() {
          return channelName;
      }
  
      /**
       * The write subscription parameters.
       *
       * @return the write subscription parameters
       */
      public ChannelHandlerWriteSubscription getWriteSubscription() {
          return writeSubscription;
      }
  
      @Override
      public int hashCode() {
          int hash = 5;
          hash = 71 * hash + (this.channelName != null ? this.channelName.hashCode() : 0);
          hash = 71 * hash + (this.writeSubscription != null ? this.writeSubscription.hashCode() : 0);
          return hash;
      }
  
      @Override
      public boolean equals(Object obj) {
          if (obj == null) {
              return false;
          }
          if (getClass() != obj.getClass()) {
              return false;
          }
          final ChannelWriteRecipe other = (ChannelWriteRecipe) obj;
          if ((this.channelName == null) ? (other.channelName != null) : !this.channelName.equals(other.channelName)) {
              return false;
          }
          if (this.writeSubscription != other.writeSubscription && (this.writeSubscription == null || !this.writeSubscription.equals(other.writeSubscription))) {
              return false;
          }
          return true;
      }
      
  }