1 /* 2 * Copyright (c) 2003, 2006, 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.remote.internal; 27 28 import javax.management.NotificationFilter; 29 import javax.management.NotificationListener; 30 import javax.management.ObjectName; 31 32 import javax.security.auth.Subject; 33 34 35 /** 36 * <p>An identified listener. A listener has an Integer id that is 37 * unique per connector server. It selects notifications based on the 38 * ObjectName of the originator and an optional 39 * NotificationFilter.</p> 40 */ 41 public class ClientListenerInfo { ClientListenerInfo(Integer listenerID, ObjectName name, NotificationListener listener, NotificationFilter filter, Object handback, Subject delegationSubject)42 public ClientListenerInfo(Integer listenerID, 43 ObjectName name, 44 NotificationListener listener, 45 NotificationFilter filter, 46 Object handback, 47 Subject delegationSubject) { 48 this.listenerID = listenerID; 49 this.name = name; 50 this.listener = listener; 51 this.filter = filter; 52 this.handback = handback; 53 this.delegationSubject = delegationSubject; 54 } 55 getObjectName()56 public ObjectName getObjectName() { 57 return name; 58 } 59 getListenerID()60 public Integer getListenerID() { 61 return listenerID; 62 } 63 getNotificationFilter()64 public NotificationFilter getNotificationFilter() { 65 return filter; 66 } 67 getListener()68 public NotificationListener getListener() { 69 return listener; 70 } 71 getHandback()72 public Object getHandback() { 73 return handback; 74 } 75 getDelegationSubject()76 public Subject getDelegationSubject() { 77 return delegationSubject; 78 } 79 80 sameAs(ObjectName name)81 public boolean sameAs(ObjectName name) { 82 return (getObjectName().equals(name)); 83 } 84 85 sameAs(ObjectName name, NotificationListener listener)86 public boolean sameAs(ObjectName name, NotificationListener listener) { 87 return ( getObjectName().equals(name) && 88 getListener() == listener); 89 } 90 91 sameAs(ObjectName name, NotificationListener listener, NotificationFilter filter, Object handback)92 public boolean sameAs(ObjectName name, NotificationListener listener, NotificationFilter filter, Object handback) { 93 return ( getObjectName().equals(name) && 94 getListener() == listener && 95 getNotificationFilter() == filter && 96 getHandback() == handback); 97 } 98 99 private final ObjectName name; 100 private final Integer listenerID; 101 private final NotificationFilter filter; 102 103 private final NotificationListener listener; 104 private final Object handback; 105 private final Subject delegationSubject; 106 } 107