Java tutorial
/* * Copyright (c) 1999, 2000, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package javax.naming.directory; import javax.naming.Binding; /** * This class represents an item in the NamingEnumeration returned as a * result of the DirContext.search() methods. *<p> * A SearchResult instance is not synchronized against concurrent * multithreaded access. Multiple threads trying to access and modify * a single SearchResult instance should lock the object. * * @author Rosanna Lee * @author Scott Seligman * * @see DirContext#search * @since 1.3 */ public class SearchResult extends Binding { /** * Contains the attributes returned with the object. * @serial */ private Attributes attrs; /** * Constructs a search result using the result's name, its bound object, and * its attributes. *<p> * {@code getClassName()} will return the class name of {@code obj} * (or null if {@code obj} is null) unless the class name has been * explicitly set using {@code setClassName()}. * * @param name The non-null name of the search item. It is relative * to the <em>target context</em> of the search (which is * named by the first parameter of the <code>search()</code> method) * * @param obj The object bound to name. Can be null. * @param attrs The attributes that were requested to be returned with * this search item. Cannot be null. * @see javax.naming.NameClassPair#setClassName * @see javax.naming.NameClassPair#getClassName */ public SearchResult(String name, Object obj, Attributes attrs) { super(name, obj); this.attrs = attrs; } /** * Constructs a search result using the result's name, its bound object, and * its attributes, and whether the name is relative. *<p> * {@code getClassName()} will return the class name of {@code obj} * (or null if {@code obj} is null) unless the class name has been * explicitly set using {@code setClassName()} * * @param name The non-null name of the search item. * @param obj The object bound to name. Can be null. * @param attrs The attributes that were requested to be returned with * this search item. Cannot be null. * @param isRelative true if <code>name</code> is relative * to the target context of the search (which is named by * the first parameter of the <code>search()</code> method); * false if <code>name</code> is a URL string. * @see javax.naming.NameClassPair#setClassName * @see javax.naming.NameClassPair#getClassName */ public SearchResult(String name, Object obj, Attributes attrs, boolean isRelative) { super(name, obj, isRelative); this.attrs = attrs; } /** * Constructs a search result using the result's name, its class name, * its bound object, and its attributes. * * @param name The non-null name of the search item. It is relative * to the <em>target context</em> of the search (which is * named by the first parameter of the <code>search()</code> method) * * @param className The possibly null class name of the object * bound to {@code name}. If null, the class name of {@code obj} is * returned by {@code getClassName()}. If {@code obj} is also null, * {@code getClassName()} will return null. * @param obj The object bound to name. Can be null. * @param attrs The attributes that were requested to be returned with * this search item. Cannot be null. * @see javax.naming.NameClassPair#setClassName * @see javax.naming.NameClassPair#getClassName */ public SearchResult(String name, String className, Object obj, Attributes attrs) { super(name, className, obj); this.attrs = attrs; } /** * Constructs a search result using the result's name, its class name, * its bound object, its attributes, and whether the name is relative. * * @param name The non-null name of the search item. * @param className The possibly null class name of the object * bound to {@code name}. If null, the class name of {@code obj} is * returned by {@code getClassName()}. If {@code obj} is also null, * {@code getClassName()} will return null. * @param obj The object bound to name. Can be null. * @param attrs The attributes that were requested to be returned with * this search item. Cannot be null. * @param isRelative true if <code>name</code> is relative * to the target context of the search (which is named by * the first parameter of the <code>search()</code> method); * false if <code>name</code> is a URL string. * @see javax.naming.NameClassPair#setClassName * @see javax.naming.NameClassPair#getClassName */ public SearchResult(String name, String className, Object obj, Attributes attrs, boolean isRelative) { super(name, className, obj, isRelative); this.attrs = attrs; } /** * Retrieves the attributes in this search result. * * @return The non-null attributes in this search result. Can be empty. * @see #setAttributes */ public Attributes getAttributes() { return attrs; } /** * Sets the attributes of this search result to <code>attrs</code>. * @param attrs The non-null attributes to use. Can be empty. * @see #getAttributes */ public void setAttributes(Attributes attrs) { this.attrs = attrs; // ??? check for null? } /** * Generates the string representation of this SearchResult. * The string representation consists of the string representation * of the binding and the string representation of * this search result's attributes, separated by ':'. * The contents of this string is useful * for debugging and is not meant to be interpreted programmatically. * * @return The string representation of this SearchResult. Cannot be null. */ public String toString() { return super.toString() + ":" + getAttributes(); } /** * Use serialVersionUID from JNDI 1.1.1 for interoperability */ private static final long serialVersionUID = -9158063327699723172L; }