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Java > Open Source Codes > org > objectweb > jonas > dbm > JDBCResource


1 /**
2  * JOnAS: Java(TM) Open Application Server
3  * Copyright (C) 1999-2004 Bull S.A.
4  * Contact: jonas-team@objectweb.org
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19  * USA
20  *
21  * --------------------------------------------------------------------------
22  * $Id: JDBCResource.java,v 1.4 2004/09/20 12:56:15 danesa Exp $
23  * --------------------------------------------------------------------------
24  */
25
26 package org.objectweb.jonas.dbm;
27
28 // Java imports
29 import java.util.ArrayList JavaDoc;
30
31 import org.objectweb.jonas.management.j2eemanagement.J2EEResource;
32
33 /**
34  * MBean class for JDBCResource Management
35  *
36  * @author Eric Hardesty JSR 77 (J2EE Management Standard)
37  * @author Adriana Danes improve JDBCDataSource management
38  */
39 public class JDBCResource extends J2EEResource {
40     /**
41      * List of available JDBC data sources given by the list of
42      * OBJECT_NAMEs of the JDBCDataSource MBeans.
43      */
44     private ArrayList JavaDoc jdbcDataSources = new ArrayList JavaDoc();
45
46     /**
47      * Create q JDBCResource MBean.
48      * @param objectName This MBean's OBJECT_NAME
49      */
50     public JDBCResource(String JavaDoc objectName) {
51         super(objectName);
52     }
53
54     /**
55      * @return The OBJECT_NAMEs of the JDBCDataSource MBeans.
56      */
57     public String JavaDoc[] getJdbcDataSources() {
58         return ((String JavaDoc[]) jdbcDataSources.toArray(new String JavaDoc[jdbcDataSources.size()]));
59     }
60
61     /**
62      * @param jdbcDataSourceName Add an OBJECT_NAME to the list of OBJECT_NAMEs
63      * associated to the JDBCResource MBean (means new JDBCDataSource created).
64      */
65     public void addJdbcDataSource(String JavaDoc jdbcDataSourceName) {
66         jdbcDataSources.add(jdbcDataSourceName);
67     }
68
69     /**
70      * @param jdbcDataSourceName Remove an OBJECT_NAME from the list of OBJECT_NAMEs
71      * associated to the JDBCResource MBean (means JDBCDataSource removed).
72      */
73     public void removeJdbcDataSource(String JavaDoc jdbcDataSourceName) {
74         jdbcDataSources.remove(jdbcDataSourceName);
75     }
76 }
77
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