/**
    * 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 read 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 ChannelReadRecipe {
      private final String channelName;
      private final ChannelHandlerReadSubscription readSubscription;
  
      /**
       * Creates a new read recipe for the given channel.
       *
       * @param channelName the name of the channel to connect to
       * @param readSubscription the subscription parameters for the read
       */
      public ChannelReadRecipe(String channelName, ChannelHandlerReadSubscription readSubscription) {
          this.channelName = channelName;
          this.readSubscription = readSubscription;
      }
      
      /**
       * The name of the channel to read.
       *
       * @return the channel name
       */
      public String getChannelName() {
          return channelName;
      }
  
      /**
       * The read subscription parameters.
       *
       * @return the read subscription parameters
       */
      public ChannelHandlerReadSubscription getReadSubscription() {
          return readSubscription;
      }
  
      @Override
      public int hashCode() {
          int hash = 5;
          hash = 59 * hash + (this.channelName != null ? this.channelName.hashCode() : 0);
          return hash;
      }
  
      @Override
      public boolean equals(Object obj) {
          if (obj == null) {
              return false;
          }
          if (getClass() != obj.getClass()) {
              return false;
          }
          final ChannelReadRecipe other = (ChannelReadRecipe) obj;
          if (this.readSubscription != other.readSubscription && (this.readSubscription == null || !this.readSubscription.equals(other.readSubscription))) {
              return false;
          }
          return true;
      }
  
      @Override
      public String toString() {
          return "[ChannelReadRecipe for " + channelName + ": " + readSubscription + "]";
      }
      
  }