/*
    * Copyright (c) 2014 Contextream, Inc. and others.  All rights reserved.
    *
    * This program and the accompanying materials are made available under the
    * terms of the Eclipse Public License v1.0 which accompanies this distribution,
    * and is available at http://www.eclipse.org/legal/epl-v10.html
    */
   package org.opendaylight.lispflowmapping.interfaces.dao;
   
  /**
   * A mapping service entry in the DAO
   *
   * @param <V>
   *            The type of the mapping key.
   */
  public class MappingEntry<V> {
      private MappingValueKey<V> mappingValueKey;
      private V value;
  
      public MappingEntry(String key, V value) {
          this.mappingValueKey = new MappingValueKey<V>(key);
          this.value = value;
      }
  
      public String getKey() {
          return mappingValueKey.getKey();
      }
  
      public V getValue() {
          return value;
      }
  
      @Override
      public int hashCode() {
          final int prime = 31;
          int result = 1;
          result = prime * result + ((mappingValueKey == null) ? 0 : mappingValueKey.hashCode());
          result = prime * result + ((value == null) ? 0 : value.hashCode());
          return result;
      }
  
      @Override
      public boolean equals(Object obj) {
          if (this == obj) {
              return true;
          }
          if (obj == null) {
              return false;
          }
          if (getClass() != obj.getClass()) {
              return false;
          }
          MappingEntry other = (MappingEntry) obj;
          if (mappingValueKey == null) {
              if (other.mappingValueKey != null) {
                  return false;
              }
          } else if (!mappingValueKey.equals(other.mappingValueKey)) {
              return false;
          }
          if (value == null) {
              if (other.value != null) {
                  return false;
              }
          } else if (!value.equals(other.value)) {
              return false;
          }
          return true;
      }
  
      @Override
      public String toString() {
          return "MappingEntry: " + value.toString();
      }
  }