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Java > Open Source Codes > com > sun > ejb > spi > distributed > DistributedReadOnlyBeanNotifier


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.ejb.spi.distributed;
25
26 /**
27  * An instance of DistributedReadOnlyBeanNotifier is used to notify other server
28  * instances to refresh a ReadOnly Bean. An instance of
29  * ReadOnlyBeanRefreshEventHandler is used to handle requests received from
30  * other server instances.
31  *
32  * @author Mahesh Kannan
33  * @see ReadOnlyBeanRefreshEventHandler
34  */
35 public interface DistributedReadOnlyBeanNotifier {
36
37     /**
38      * This is called by the container after it has called refresh
39      *
40      * @param ejbID the ejbID that uniquely identifies the container
41      * @param pk The primary key of the bean(s) that is to be refreshed
42      */
43     public void notifyRefresh(long ejbID, byte[] pk);
44
45     /**
46      * This is called by the container after it has called refresh
47      *
48      * @param ejbID the ejbID that uniquely identifies the container
49      * @param pk The primary key of the bean(s) that is to be refreshed
50      */
51     public void notifyRefreshAll(long ejbID);
52
53 }
54
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