001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 * 019 */ 020 package org.apache.directory.shared.ldap.message; 021 022 import org.apache.directory.shared.ldap.message.internal.InternalAbstractResponse; 023 import org.apache.directory.shared.ldap.message.internal.InternalReferral; 024 import org.apache.directory.shared.ldap.message.internal.InternalSearchResponseReference; 025 026 027 /** 028 * SearchResponseReference implementation 029 * 030 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 031 * @version $Revision: 905344 $ 032 */ 033 public class SearchResponseReferenceImpl extends InternalAbstractResponse implements InternalSearchResponseReference 034 { 035 static final long serialVersionUID = 7423807019951309810L; 036 037 /** Referral holding the reference urls */ 038 private InternalReferral referral; 039 040 041 // ------------------------------------------------------------------------ 042 // Constructors 043 // ------------------------------------------------------------------------ 044 045 /** 046 * Creates a Lockable SearchResponseReference as a reply to an SearchRequest 047 * to indicate the end of a search operation. 048 * 049 * @param id 050 * the session unique message id 051 */ 052 public SearchResponseReferenceImpl(final int id) 053 { 054 super( id, TYPE ); 055 } 056 057 058 // ------------------------------------------------------------------------ 059 // SearchResponseReference Interface Method Implementations 060 // ------------------------------------------------------------------------ 061 062 /** 063 * Gets the sequence of LdapUrls as a Referral instance. 064 * 065 * @return the sequence of LdapUrls 066 */ 067 public InternalReferral getReferral() 068 { 069 return this.referral; 070 } 071 072 073 /** 074 * Sets the sequence of LdapUrls as a Referral instance. 075 * 076 * @param referral 077 * the sequence of LdapUrls 078 */ 079 public void setReferral( InternalReferral referral ) 080 { 081 this.referral = referral; 082 } 083 084 085 /** 086 * Checks to see if an object is equal to this SearchResponseReference stub. 087 * 088 * @param obj 089 * the object to compare to this response stub 090 * @return true if the objects are equivalent false otherwise 091 */ 092 public boolean equals( Object obj ) 093 { 094 if ( obj == this ) 095 { 096 return true; 097 } 098 099 if ( !super.equals( obj ) ) 100 { 101 return false; 102 } 103 104 InternalSearchResponseReference resp = ( InternalSearchResponseReference ) obj; 105 106 if ( this.referral != null && resp.getReferral() == null ) 107 { 108 return false; 109 } 110 111 if ( this.referral == null && resp.getReferral() != null ) 112 { 113 return false; 114 } 115 116 if ( this.referral != null && resp.getReferral() != null ) 117 { 118 if ( !this.referral.equals( resp.getReferral() ) ) 119 { 120 return false; 121 } 122 } 123 124 return true; 125 } 126 }