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Java > Open Source Codes > com > sun > enterprise > security > audit > SecurityServiceEventListenerImpl


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.security.audit;
25
26 import com.sun.enterprise.config.ConfigContext;
27 import com.sun.enterprise.config.ConfigException;
28 import com.sun.enterprise.config.serverbeans.SecurityService;
29 import com.sun.enterprise.config.serverbeans.ServerBeansFactory;
30 import com.sun.enterprise.admin.event.AdminEventListenerException;
31 import com.sun.enterprise.admin.event.SecurityServiceEvent;
32 import com.sun.enterprise.admin.event.SecurityServiceEventListener;
33
34
35 /**
36  * Listener interface to handle security service events.
37  * In this moment, only audit-enabled flag can be updated dynamically.
38  * @author Shing Wai Chan
39  */
40 public class SecurityServiceEventListenerImpl implements SecurityServiceEventListener {
41
42     /**
43      * New security service element created.
44      * It is called whenever a SecurityServiceEvent with action of
45      * SecurityServiceEvent.ACTION_CREATE is received.
46      * @throws AdminEventListenerException when the listener is unable to
47      * process the event.
48      */
49     public void securityServiceCreated(SecurityServiceEvent event)
50              throws AdminEventListenerException {
51     }
52
53     /**
54      * security service deleted.
55      * It is called whenever a SecurityServiceEvent with action of
56      * SecurityServiceEvent.ACTION_DELETE is received.
57      * @throws AdminEventListenerException when the listener is unable to
58      * process the event.
59      */
60     public void securityServiceDeleted(SecurityServiceEvent event)
61              throws AdminEventListenerException {
62     }
63
64     /**
65      * security service element updated (attributes change).
66      * It is called whenever a SecurityServiceEvent with action of
67      * SecurityServiceEvent.ACTION_UPDATE is received.
68      * @throws AdminEventListenerException when the listener is unable to
69      * process the event.
70      */
71     public void securityServiceUpdated(SecurityServiceEvent event)
72              throws AdminEventListenerException {
73         try {
74             SecurityService securityBean =
75                 ServerBeansFactory.getSecurityServiceBean(
76                 event.getConfigContext());
77             boolean auditFlag = securityBean.isAuditEnabled();
78
79             SecurityService oldSecurityBean =
80                 ServerBeansFactory.getSecurityServiceBean(
81                 event.getOldConfigContext());
82
83             boolean oldAuditFlag = oldSecurityBean.isAuditEnabled();
84
85             if (auditFlag != oldAuditFlag) {
86                 AuditManagerFactory.getInstance().getAuditManagerInstance().setAuditOn(auditFlag);
87             }
88         } catch(Exception JavaDoc ex) {
89             throw new AdminEventListenerException(ex);
90         }
91     }
92
93 }
94
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