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Java > Open Source Codes > org > mr > api > jms > MantaTopicConnectionFactory


1 /*
2  * Copyright 2002 by
3  * <a HREF="http://www.coridan.com">Coridan</a>
4  * <a HREF="mailto: support@coridan.com ">support@coridan.com</a>
5  *
6  * The contents of this file are subject to the Mozilla Public License Version
7  * 1.1 (the "License"); you may not use this file except in compliance with the
8  * License. You may obtain a copy of the License at
9  * http://www.mozilla.org/MPL/
10  *
11  * Software distributed under the License is distributed on an "AS IS" basis,
12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13  * for the specific language governing rights and limitations under the
14  * License.
15  *
16  * The Original Code is "MantaRay" (TM).
17  *
18  * The Initial Developer of the Original Code is Nimo.
19  * Portions created by the Initial Developer are Copyright (C) 2006
20  * Coridan Inc. All Rights Reserved.
21  *
22  * Contributor(s): all the names of the contributors are added in the source
23  * code where applicable.
24  *
25  * Alternatively, the contents of this file may be used under the terms of the
26  * LGPL license (the "GNU LESSER GENERAL PUBLIC LICENSE"), in which case the
27  * provisions of LGPL are applicable instead of those above. If you wish to
28  * allow use of your version of this file only under the terms of the LGPL
29  * License and not to allow others to use your version of this file under
30  * the MPL, indicate your decision by deleting the provisions above and
31  * replace them with the notice and other provisions required by the LGPL.
32  * If you do not delete the provisions above, a recipient may use your version
33  * of this file under either the MPL or the GNU LESSER GENERAL PUBLIC LICENSE.
34  
35  *
36  * This library is free software; you can redistribute it and/or modify it
37  * under the terms of the MPL as stated above or under the terms of the GNU
38  * Lesser General Public License as published by the Free Software Foundation;
39  * either version 2.1 of the License, or any later version.
40  *
41  * This library is distributed in the hope that it will be useful, but WITHOUT
42  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
43  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
44  * License for more details.
45  */
46 package org.mr.api.jms;
47
48 import java.io.Serializable JavaDoc;
49
50 import javax.jms.JMSException JavaDoc;
51 import javax.jms.TopicConnection JavaDoc;
52 import javax.jms.TopicConnectionFactory JavaDoc;
53
54 /** A client uses a <CODE>TopicConnectionFactory</CODE> object to create
55   * <CODE>TopicConnection</CODE> objects with a publish/subscribe JMS provider.
56   *
57   * <P>A<CODE> TopicConnectionFactory</CODE> can be used to create a
58   * <CODE>TopicConnection</CODE>, from which specialized topic-related objects
59   * can be created. A more general, and recommended approach
60   * is to use the <CODE>ConnectionFactory</CODE> object.
61   *
62   * <P> The <CODE>TopicConnectionFactory</CODE> object
63   * should be used to support existing code.
64   *
65   * @author Nimo
66   *
67   */
68 public class MantaTopicConnectionFactory extends MantaConnectionFactory implements Serializable JavaDoc,
69             TopicConnectionFactory JavaDoc {
70     
71     /**
72      * Construct a TopicConnectionFactory object.
73      * This is a marker object only, as the Factory has no real meaning in
74      * the Mantaray layer.
75      *
76      */
77     public MantaTopicConnectionFactory() {
78         this("MantaRay");
79         
80     }
81     
82
83     /**
84      * Construct a TopicConnectionFactory object.
85      * This is a marker object only, as the Factory has no real meaning in
86      * the Mantaray layer.
87      *
88      */
89     public MantaTopicConnectionFactory(String JavaDoc s) {
90         this.name = s;
91     }
92     
93     /**
94      * Creates a TopicConnection object.
95      */
96     public TopicConnection JavaDoc createTopicConnection() throws JMSException JavaDoc {
97         return createTopicConnection("unknown","unknown");
98     }
99     
100     /**
101      * Creates a TopicConnection object.
102      * uses a user/pass combination to validate the creation.
103      */
104     public TopicConnection JavaDoc createTopicConnection (String JavaDoc userName, String JavaDoc password) throws JMSException JavaDoc{
105         
106         MantaTopicConnection ctc = null;
107         ctc = new MantaTopicConnection(this,userName,password);
108         addNewConnection(ctc);
109         return ctc;
110         
111         
112     }//createConnection
113 }//MantaTopicConnectionFactory
114
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