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Java > Open Source Codes > org > mr > kernel > services > queues > QueueReceiver


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 Amir Shevat.
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 /*
47  * Created on Jan 19, 2004
48  * Manta LTD
49  */

50 package org.mr.kernel.services.queues;
51
52 import org.mr.MantaAgent;
53 import org.mr.kernel.services.ServiceActor;
54 import org.mr.kernel.services.ServiceConsumer;
55 import org.mr.core.protocol.MantaBusMessage;
56 import org.mr.core.protocol.MantaBusMessageConsts;
57
58 /**
59  * QueueReceiver know how to deliver the messages from the queue to the recipient of the message
60  * Created Jan 19, 2004
61  * Ver 1.0
62  * @author Amir Shevat
63  *
64  *
65  */

66 public class QueueReceiver {
67     
68     private ServiceConsumer consumer;
69     private long numberOfReceive;
70         
71     
72     public QueueReceiver(ServiceConsumer consumer, long numberOfReceive){
73         this.consumer = consumer;
74         this.numberOfReceive = numberOfReceive;
75         
76         //this.controlId = controlId;
77
}
78     
79     public void receive(MantaBusMessage msg ){
80         numberOfReceive --;
81         
82         msg.setRecipient(consumer);
83         msg.addHeader(MantaBusMessageConsts.HEADER_NAME_LOGICAL_DESTINATION ,consumer.getServiceName()+consumer.getId() );
84         
85         
86         MantaAgent.getInstance().send(msg, (ServiceActor)msg.getSource());
87         
88     }
89     
90     
91
92     /**
93      * @return Returns the agentName.
94      */

95     public ServiceConsumer getConsumer() {
96         return consumer;
97     }
98
99     
100
101     /**
102      * @return Returns the numberOfReceive.
103      */

104     public long getNumberOfReceive() {
105         return numberOfReceive;
106     }
107
108     /**
109      * @param numberOfReceive The numberOfReceive to set.
110      */

111     public void setNumberOfReceive(long numberOfReceive) {
112         this.numberOfReceive = numberOfReceive;
113     }
114
115
116 }
117
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