KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > lutris > appserver > debugger > applet > TransactionListModel


1 /*-----------------------------------------------------------------------------
2  * Enhydra Java Application Server
3  * Copyright 1997-2000 Lutris Technologies, Inc.
4  * All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions
8  * are met:
9  * 1. Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  * 2. Redistributions in binary form must reproduce the above copyright
12  * notice, this list of conditions and the following disclaimer in
13  * the documentation and/or other materials provided with the distribution.
14  * 3. All advertising materials mentioning features or use of this software
15  * must display the following acknowledgement:
16  * This product includes Enhydra software developed by Lutris
17  * Technologies, Inc. and its contributors.
18  * 4. Neither the name of Lutris Technologies nor the names of its contributors
19  * may be used to endorse or promote products derived from this software
20  * without specific prior written permission.
21  *
22  * THIS SOFTWARE IS PROVIDED BY LUTRIS TECHNOLOGIES AND CONTRIBUTORS ``AS IS''
23  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25  * ARE DISCLAIMED. IN NO EVENT SHALL LUTRIS TECHNOLOGIES OR CONTRIBUTORS BE
26  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
27  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
28  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
29  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
30  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
31  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
32  * POSSIBILITY OF SUCH DAMAGE.
33  *-----------------------------------------------------------------------------
34  * $Id: TransactionListModel.java,v 1.1 2004/04/06 15:24:32 rale Exp $
35  *-----------------------------------------------------------------------------
36  */
37
38
39
40
41
42 package com.lutris.appserver.debugger.applet;
43
44 import java.util.Vector JavaDoc;
45
46
47 import javax.swing.*;
48 import javax.swing.table.*;
49 import com.lutris.appserver.debugger.applet.io.*;
50
51
52 public class TransactionListModel extends AbstractListModel {
53
54     private Snapshot myState;
55
56     public TransactionListModel() {
57         myState = new Snapshot();
58     }
59
60
61     public int getSize() {
62         return myState.transactions.length;
63     }
64
65     public Object JavaDoc getElementAt(int index) {
66         return myState.transactions[index];
67     }
68
69     public void updateToSnapshot(Snapshot s) {
70         int oldSize = myState.transactions.length;
71         myState = s;
72   
73  
74         fireContentsChanged(this, 0, oldSize);
75     }
76
77
78     public int idToRow(int id) {
79         for (int i=0; i<myState.transactions.length; i++)
80             if (myState.transactions[i].id == id)
81                 return i;
82         return -1;
83     }
84
85 }
86
Popular Tags