1 /*
2 * Copyright 1999-2000 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Sun designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Sun in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25
26 package javax.naming.directory;
27
28 import javax.naming.Binding;
29
30 /**
31 * This class represents an item in the NamingEnumeration returned as a
32 * result of the DirContext.search() methods.
33 *<p>
34 * A SearchResult instance is not synchronized against concurrent
35 * multithreaded access. Multiple threads trying to access and modify
36 * a single SearchResult instance should lock the object.
37 *
38 * @author Rosanna Lee
39 * @author Scott Seligman
40 *
41 * @see DirContext#search
42 * @since 1.3
43 */
44
45 public class SearchResult extends Binding {
46 /**
47 * Contains the attributes returned with the object.
48 * @serial
49 */
50 private Attributes attrs;
51
52 /**
53 * Constructs a search result using the result's name, its bound object, and
54 * its attributes.
55 *<p>
56 * <tt>getClassName()</tt> will return the class name of <tt>obj</tt>
57 * (or null if <tt>obj</tt> is null) unless the class name has been
58 * explicitly set using <tt>setClassName()</tt>.
59 *
60 * @param name The non-null name of the search item. It is relative
61 * to the <em>target context</em> of the search (which is
62 * named by the first parameter of the <code>search()</code> method)
63 *
64 * @param obj The object bound to name. Can be null.
65 * @param attrs The attributes that were requested to be returned with
66 * this search item. Cannot be null.
67 * @see javax.naming.NameClassPair#setClassName
68 * @see javax.naming.NameClassPair#getClassName
69 */
70 public SearchResult(String name, Object obj, Attributes attrs) {
71 super(name, obj);
72 this.attrs = attrs;
73 }
74
75 /**
76 * Constructs a search result using the result's name, its bound object, and
77 * its attributes, and whether the name is relative.
78 *<p>
79 * <tt>getClassName()</tt> will return the class name of <tt>obj</tt>
80 * (or null if <tt>obj</tt> is null) unless the class name has been
81 * explicitly set using <tt>setClassName()</tt>
82 *
83 * @param name The non-null name of the search item.
84 * @param obj The object bound to name. Can be null.
85 * @param attrs The attributes that were requested to be returned with
86 * this search item. Cannot be null.
87 * @param isRelative true if <code>name</code> is relative
88 * to the target context of the search (which is named by
89 * the first parameter of the <code>search()</code> method);
90 * false if <code>name</code> is a URL string.
91 * @see javax.naming.NameClassPair#setClassName
92 * @see javax.naming.NameClassPair#getClassName
93 */
94 public SearchResult(String name, Object obj, Attributes attrs,
95 boolean isRelative) {
96 super(name, obj, isRelative);
97 this.attrs = attrs;
98 }
99
100 /**
101 * Constructs a search result using the result's name, its class name,
102 * its bound object, and its attributes.
103 *
104 * @param name The non-null name of the search item. It is relative
105 * to the <em>target context</em> of the search (which is
106 * named by the first parameter of the <code>search()</code> method)
107 *
108 * @param className The possibly null class name of the object
109 * bound to <tt>name</tt>. If null, the class name of <tt>obj</tt> is
110 * returned by <tt>getClassName()</tt>. If <tt>obj</tt> is also null,
111 * <tt>getClassName()</tt> will return null.
112 * @param obj The object bound to name. Can be null.
113 * @param attrs The attributes that were requested to be returned with
114 * this search item. Cannot be null.
115 * @see javax.naming.NameClassPair#setClassName
116 * @see javax.naming.NameClassPair#getClassName
117 */
118 public SearchResult(String name, String className,
119 Object obj, Attributes attrs) {
120 super(name, className, obj);
121 this.attrs = attrs;
122 }
123
124 /**
125 * Constructs a search result using the result's name, its class name,
126 * its bound object, its attributes, and whether the name is relative.
127 *
128 * @param name The non-null name of the search item.
129 * @param className The possibly null class name of the object
130 * bound to <tt>name</tt>. If null, the class name of <tt>obj</tt> is
131 * returned by <tt>getClassName()</tt>. If <tt>obj</tt> is also null,
132 * <tt>getClassName()</tt> will return null.
133 * @param obj The object bound to name. Can be null.
134 * @param attrs The attributes that were requested to be returned with
135 * this search item. Cannot be null.
136 * @param isRelative true if <code>name</code> is relative
137 * to the target context of the search (which is named by
138 * the first parameter of the <code>search()</code> method);
139 * false if <code>name</code> is a URL string.
140 * @see javax.naming.NameClassPair#setClassName
141 * @see javax.naming.NameClassPair#getClassName
142 */
143 public SearchResult(String name, String className, Object obj,
144 Attributes attrs, boolean isRelative) {
145 super(name, className, obj, isRelative);
146 this.attrs = attrs;
147 }
148
149 /**
150 * Retrieves the attributes in this search result.
151 *
152 * @return The non-null attributes in this search result. Can be empty.
153 * @see #setAttributes
154 */
155 public Attributes getAttributes() {
156 return attrs;
157 }
158
159
160 /**
161 * Sets the attributes of this search result to <code>attrs</code>.
162 * @param attrs The non-null attributes to use. Can be empty.
163 * @see #getAttributes
164 */
165 public void setAttributes(Attributes attrs) {
166 this.attrs = attrs;
167 // ??? check for null?
168 }
169
170
171 /**
172 * Generates the string representation of this SearchResult.
173 * The string representation consists of the string representation
174 * of the binding and the string representation of
175 * this search result's attributes, separated by ':'.
176 * The contents of this string is useful
177 * for debugging and is not meant to be interpreted programmatically.
178 *
179 * @return The string representation of this SearchResult. Cannot be null.
180 */
181 public String toString() {
182 return super.toString() + ":" + getAttributes();
183 }
184
185 /**
186 * Use serialVersionUID from JNDI 1.1.1 for interoperability
187 */
188 private static final long serialVersionUID = -9158063327699723172L;
189 }
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