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Java > Open Source Codes > com > sun > enterprise > admin > selfmanagement > event > TraceEventNotificationFilter


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23
24 package com.sun.enterprise.admin.selfmanagement.event;
25 import java.util.Map JavaDoc;
26 import java.util.HashMap JavaDoc;
27 import javax.management.NotificationFilter JavaDoc;
28 import javax.management.Notification JavaDoc;
29 import static com.sun.appserv.management.event.TraceEventHelper.*;
30
31 public class TraceEventNotificationFilter implements NotificationFilter JavaDoc {
32     public TraceEventNotificationFilter(String JavaDoc type, String JavaDoc ipAddress,
33                              String JavaDoc callerPrincipal, String JavaDoc componentName) {
34         this.type = type;
35         this.ipAddress = ipAddress;
36         this.callerPrincipal = callerPrincipal;
37         this.componentName = componentName;
38     }
39     
40     public boolean isNotificationEnabled(Notification JavaDoc notification) {
41         if ("*".equals(type) || type.equals(notification.getType()) ) {
42             Map JavaDoc map = (HashMap JavaDoc)notification.getUserData();
43             if (map != null) {
44                if (ipAddress != null && !(ipAddress.equals("*")) &&
45                   !(ipAddress.equals(map.get(CALLER_IPADDRESS)))) {
46                    return false;
47                }
48                if (callerPrincipal != null && !(callerPrincipal.equals("*")) &&
49                   !(callerPrincipal.equals(map.get(CALLER_PRINCIPAL)))) {
50                    return false;
51                }
52                if (componentName != null && !(componentName.equals("*")) &&
53                   !(componentName.equals(map.get(COMPONENT_NAME)))) {
54                    return false;
55                }
56                return true;
57             } else {
58                 return false;
59             }
60             
61         }
62         else
63             return false;
64     }
65     private String JavaDoc type;
66     private String JavaDoc ipAddress;
67     private String JavaDoc callerPrincipal;
68     private String JavaDoc componentName;
69 }
70
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