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Java > Open Source Codes > com > scalagent > kjoram > jms > AbstractJmsRequest


1 /*
2  * JORAM: Java(TM) Open Reliable Asynchronous Messaging
3  * Copyright (C) 2001 - ScalAgent Distributed Technologies
4  * Copyright (C) 1996 - Dyade
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  * Initial developer(s): Frederic Maistre (INRIA)
22  * Contributor(s): Nicolas Tachker (ScalAgent)
23  */
24 package com.scalagent.kjoram.jms;
25
26 import java.util.Hashtable JavaDoc;
27 import java.util.Enumeration JavaDoc;
28
29 /**
30  * An <code>AbstractJmsRequest</code> is a request sent by a Joram client
31  * to its proxy.
32  */
33 public class AbstractJmsRequest
34 {
35   /** Identifier of the request. */
36   private int requestId = -1;
37   /**
38    * The request target is either a destination agent name, or a subscription
39    * name.
40    */
41   protected String JavaDoc target = null;
42   /** Identifier of the request. */
43   //protected String requestId = null;
44
45   /**
46    * Constructs an <code>AbstractJmsRequest</code>.
47    *
48    * @param target String identifier of the request target, either a queue
49    * name, or a subscription name.
50    */
51   public AbstractJmsRequest(String JavaDoc target)
52   {
53     this.target = target;
54   }
55
56   /**
57    * Constructs an <code>AbstractJmsRequest</code>.
58    */
59   public AbstractJmsRequest()
60   {}
61
62
63   /** Sets the request identifier. */
64   public void setRequestId(int requestId)
65   {
66     this.requestId = requestId;
67   }
68
69    /** Sets the request target name. */
70   public void setTarget(String JavaDoc target)
71   {
72     this.target = target;
73   }
74
75   /** Returns the request identifier. */
76   public int getRequestId()
77   {
78     return requestId;
79   }
80   
81   /** Returns the request target name. */
82   public String JavaDoc getTarget()
83   {
84     return target;
85   }
86
87   /** Returns the identifier as an hashtable key. */
88   public Integer JavaDoc getKey()
89   {
90     return new Integer JavaDoc(requestId);
91   }
92
93   public Hashtable JavaDoc soapCode() {
94     Hashtable JavaDoc h = new Hashtable JavaDoc();
95     String JavaDoc className = getClass().getName();
96     String JavaDoc end = className.substring(
97       className.lastIndexOf((int)'.'),
98       className.length());
99     h.put("className","org.objectweb.joram.shared.client"+end);
100     //h.put("className",getClass().getName());
101
102     h.put("requestId",getKey());
103     if (target != null)
104       h.put("target",target);
105     return h;
106   }
107
108   public static Object JavaDoc soapDecode(Hashtable JavaDoc h) {
109     AbstractJmsRequest req =
110       new AbstractJmsRequest((String JavaDoc) h.get("target"));
111     req.setRequestId(((Integer JavaDoc) h.get("requestId")).intValue());
112     return req;
113   }
114 }
115
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