RMService


1   /*
2    * The Apache Software License, Version 1.1
3    *
4    * Copyright (c) 2002 The Apache Software Foundation.  All rights
5    * reserved.
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7    * Redistribution and use in source and binary forms, with or without
8    * modification, are permitted provided that the following conditions
9    * are met:
10   *
11   * 1. Redistributions of source code must retain the above copyright
12   *    notice, this list of conditions and the following disclaimer.
13   *
14   * 2. Redistributions in binary form must reproduce the above copyright
15   *    notice, this list of conditions and the following disclaimer in
16   *    the documentation and/or other materials provided with the
17   *    distribution.
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19   * 3. The end-user documentation included with the redistribution,
20   *    if any, must include the following acknowledgment:
21   *       "This product includes software developed by the
22   *        Apache Software Foundation (http://www.apache.org/)."
23   *    Alternately, this acknowledgment may appear in the software itself,
24   *    if and wherever such third-party acknowledgments normally appear.
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49   * This software consists of voluntary contributions made by many
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54  package extensions.wsrm;
55  
56  import org.apache.axis.Message;
57  
58  import java.util.LinkedList  ;
59  import java.util.Iterator  ;
60  
61  public class RMService {
62      class MessageRecord {
63          int sequenceNumber;
64          Message msg;
65      }
66      // My queue of active messages, indexed by sequence number
67      LinkedList   activeMessages = new LinkedList  ();
68      
69      public void acknowledgeRange(int min, int max) {
70          Iterator   i = activeMessages.iterator();
71  
72          while (i.hasNext()) {
73              MessageRecord curMsg = (MessageRecord)i.next();
74              if (min <= curMsg.sequenceNumber && max >= curMsg.sequenceNumber) {
75                  activeMessages.remove(curMsg);
76              }
77          }
78      }
79  }
80
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