Showing the changes to java/pkg/com/sun/jmx/mbeanserver/NamedObject.java (1 of 18352 files). Show all
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| 1 | +/* | |
| 2 | + * Copyright (c) 1999, 2007, Oracle and/or its affiliates. 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. Oracle designates this | |
| 8 | + * particular file as subject to the "Classpath" exception as provided | |
| 9 | + * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 | + * or visit www.oracle.com if you need additional information or have any | |
| 23 | + * questions. | |
| 24 | + */ | |
| 25 | + | |
| 26 | +package com.sun.jmx.mbeanserver; | |
| 27 | + | |
| 28 | +import javax.management.* ; | |
| 29 | + | |
| 30 | + | |
| 31 | + | |
| 32 | +/** | |
| 33 | + * This class is used for storing a pair (name, object) where name is | |
| 34 | + * an object name and object is a reference to the object. | |
| 35 | + * | |
| 36 | + * @since 1.5 | |
| 37 | + */ | |
| 38 | +public class NamedObject { | |
| 39 | + | |
| 40 | + | |
| 41 | + /** | |
| 42 | + * Object name. | |
| 43 | + */ | |
| 44 | + private final ObjectName name; | |
| 45 | + | |
| 46 | + /** | |
| 47 | + * Object reference. | |
| 48 | + */ | |
| 49 | + private final DynamicMBean object; | |
| 50 | + | |
| 51 | + | |
| 52 | + /** | |
| 53 | + * Allows a named object to be created. | |
| 54 | + * | |
| 55 | + *@param objectName The object name of the object. | |
| 56 | + *@param object A reference to the object. | |
| 57 | + */ | |
| 58 | + public NamedObject(ObjectName objectName, DynamicMBean object) { | |
| 59 | + if (objectName.isPattern()) { | |
| 60 | + throw new RuntimeOperationsException(new IllegalArgumentException("Invalid name->"+ objectName.toString())); | |
| 61 | + } | |
| 62 | + this.name= objectName; | |
| 63 | + this.object= object; | |
| 64 | + } | |
| 65 | + | |
| 66 | + /** | |
| 67 | + * Allows a named object to be created. | |
| 68 | + * | |
| 69 | + *@param objectName The string representation of the object name of the object. | |
| 70 | + *@param object A reference to the object. | |
| 71 | + * | |
| 72 | + *@exception MalformedObjectNameException The string passed does not have the format of a valid ObjectName | |
| 73 | + */ | |
| 74 | + public NamedObject(String objectName, DynamicMBean object) throws MalformedObjectNameException{ | |
| 75 | + ObjectName objName= new ObjectName(objectName); | |
| 76 | + if (objName.isPattern()) { | |
| 77 | + throw new RuntimeOperationsException(new IllegalArgumentException("Invalid name->"+ objName.toString())); | |
| 78 | + } | |
| 79 | + this.name= objName; | |
| 80 | + this.object= object; | |
| 81 | + } | |
| 82 | + | |
| 83 | + /** | |
| 84 | + * Compares the current object name with another object name. | |
| 85 | + * | |
| 86 | + * @param object The Named Object that the current object name is to be | |
| 87 | + * compared with. | |
| 88 | + * | |
| 89 | + * @return True if the two named objects are equal, otherwise false. | |
| 90 | + */ | |
| 91 | + public boolean equals(Object object) { | |
| 92 | + if (this == object) return true; | |
| 93 | + if (object == null) return false; | |
| 94 | + if (!(object instanceof NamedObject)) return false; | |
| 95 | + NamedObject no = (NamedObject) object; | |
| 96 | + return name.equals(no.getName()); | |
| 97 | + } | |
| 98 | + | |
| 99 | + | |
| 100 | + /** | |
| 101 | + * Returns a hash code for this named object. | |
| 102 | + * | |
| 103 | + */ | |
| 104 | + public int hashCode() { | |
| 105 | + return name.hashCode(); | |
| 106 | + } | |
| 107 | + | |
| 108 | + /** | |
| 109 | + * Get the object name. | |
| 110 | + */ | |
| 111 | + public ObjectName getName() { | |
| 112 | + return name; | |
| 113 | + } | |
| 114 | + | |
| 115 | + /** | |
| 116 | + * Get the object | |
| 117 | + */ | |
| 118 | + public DynamicMBean getObject() { | |
| 119 | + return object; | |
| 120 | + } | |
| 121 | + | |
| 122 | + } | |