/*
    *   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 org.apache.directory.api.ldap.model.message.controls;
  
  /**
   * Implementation of SortResponseControl.
   *
   * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
   */
  public class SortResponseControlImpl extends AbstractControl  implements SortResponse
  {
      /** the sort operations result code */
      private SortResultCode result;
      
      /** name of the first offending attribute */
      private String attributeName;
      
      public SortResponseControlImpl()
      {
          super( OID );
      }
  
      @Override
      public void setSortResult( SortResultCode result )
      {
          this.result = result;
      }
  
      @Override
      public SortResultCode getSortResult()
      {
          return result;
      }
  
      @Override
      public void setAttributeName( String attributeName )
      {
          this.attributeName = attributeName;
      }
  
      @Override
      public String getAttributeName()
      {
          return attributeName;
      }
  
      @Override
      public int hashCode()
      {
          final int prime = 31;
          int result = super.hashCode();
          result = prime * result + ( ( attributeName == null ) ? 0 : attributeName.hashCode() );
          result = prime * result + ( ( this.result == null ) ? 0 : this.result.hashCode() );
          return result;
      }
  
      @Override
      public boolean equals( Object o )
      {
          if( !super.equals( o ) )
          {
              return false;
          }
          
          SortResponse that = ( SortResponse ) o;
          
          if( result != that.getSortResult() )
          {
              return false;
          }
          
          if( attributeName != null )
          {
              return ( attributeName.equalsIgnoreCase( that.getAttributeName() ) );
          }
          else if( that.getAttributeName() == null )
          {
              return true;
          }
          
          return false;
      }
 
     @Override
     public String toString()
     {
         return "SortResponseControlImpl [result=" + result + ", attributeName=" + attributeName + "]";
     }
     
 }