KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > sun > enterprise > transaction > TransactionsRecoveryEventListenerImpl


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.transaction;
25 import com.sun.enterprise.transaction.monitor.JTSMonitorMBean;
26 import com.sun.enterprise.admin.event.tx.TransactionsRecoveryEvent;
27 import com.sun.enterprise.admin.event.tx.TransactionsRecoveryEventListener;
28 import com.sun.enterprise.admin.event.AdminEventListenerException;
29
30 import com.sun.enterprise.server.ApplicationServer;
31 import com.sun.enterprise.util.i18n.StringManager;
32
33 public class TransactionsRecoveryEventListenerImpl implements TransactionsRecoveryEventListener {
34  
35         // Sting Manager for Localization
36 private static StringManager sm = StringManager.getManager(TransactionsRecoveryEventListenerImpl.class);
37
38
39    /**
40     * Recovers taransactions for given instance
41     * @param event - TransactionsRecoveryEvent containing data to recovery
42     *
43     **/
44    public void processEvent(TransactionsRecoveryEvent event) throws AdminEventListenerException
45    {
46        // System.out.println("====>TransactionsRecoveryEventListener.processEvent"+
47 // "request for recovery transactions on server="+
48 // event.getServerName() + " logDir=" + event.getLogDir());
49
50         String JavaDoc currentServer = ApplicationServer.getServerContext().getInstanceName();
51
52         boolean delegated = (!currentServer.equals(event.getServerName()));
53
54         //call recover method.
55 try {
56             JTSMonitorMBean.recover(delegated, event.getLogDir());
57         } catch (Exception JavaDoc ex) {
58             if (ex.getMessage() != null)
59                 throw new AdminEventListenerException(ex.getMessage());
60             else
61                 throw new AdminEventListenerException(sm.getString("transaction.unexpected_exception_in_recover-transactions"));
62         }
63    }
64 }
65
Popular Tags