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Java > Open Source Codes > org > ofbiz > pos > adaptor > SyncCallbackAdaptor


1 /*
2  * $Id: SyncCallbackAdaptor.java 5462 2005-08-05 18:35:48Z jonesde $
3  *
4  * Copyright (c) 2004 The Open For Business Project - www.ofbiz.org
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a
7  * copy of this software and associated documentation files (the "Software"),
8  * to deal in the Software without restriction, including without limitation
9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10  * and/or sell copies of the Software, and to permit persons to whom the
11  * Software is furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included
14  * in all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
19  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
20  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
21  * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
22  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23  *
24  */
25 package org.ofbiz.pos.adaptor;
26
27 import java.util.Map JavaDoc;
28 import java.sql.Timestamp JavaDoc;
29
30 import org.ofbiz.service.GenericServiceCallback;
31 import org.ofbiz.base.util.Debug;
32 import org.ofbiz.base.util.UtilMisc;
33 import org.ofbiz.entity.GenericValue;
34 import org.ofbiz.entity.GenericEntityException;
35 import org.ofbiz.pos.screen.PosScreen;
36 import org.ofbiz.pos.event.SecurityEvents;
37
38 /**
39  *
40  * @author <a HREF="mailto:jaz@ofbiz.org">Andy Zeneski</a>
41  * @version $Rev: 5462 $
42  * @since 3.3
43  */
44 public class SyncCallbackAdaptor implements GenericServiceCallback {
45
46     public static final String JavaDoc module = SyncCallbackAdaptor.class.getName();
47
48     protected PosScreen screen = null;
49     protected Timestamp JavaDoc txStamp = null;
50     protected String JavaDoc entitySyncId = null;
51     protected boolean enabled = true;
52
53     public SyncCallbackAdaptor(PosScreen pos, String JavaDoc entitySyncId, Timestamp JavaDoc txStamp) {
54         this.screen = pos;
55         this.entitySyncId = entitySyncId;
56         this.txStamp = txStamp;
57     }
58
59     public void setEnabled(boolean enabled) {
60         this.enabled = enabled;
61     }
62
63     protected void internalReceiveEvent(Map JavaDoc context, Object JavaDoc obj) {
64         String JavaDoc ctxSyncId = (String JavaDoc) context.get("entitySyncId");
65         if (ctxSyncId != null && entitySyncId.equals(ctxSyncId)) {
66             GenericValue entitySync = null;
67             try {
68                 entitySync = screen.getSession().getDelegator().findByPrimaryKey("EntitySync", UtilMisc.toMap("entitySyncId", entitySyncId));
69             } catch (GenericEntityException e) {
70                 Debug.logError(e, module);
71             }
72             if (entitySync != null) {
73                 Timestamp JavaDoc lastSync = entitySync.getTimestamp("lastSuccessfulSynchTime");
74                 if (lastSync.after(txStamp)) {
75                     this.setEnabled(false);
76                     screen.showDialog("dialog/error/terminalclosed");
77                     screen.refresh();
78                     SecurityEvents.logout(screen);
79                 }
80             }
81         }
82     }
83
84     public void receiveEvent(Map JavaDoc context) {
85         this.internalReceiveEvent(context, null);
86     }
87
88     public void receiveEvent(Map JavaDoc context, Map JavaDoc result) {
89         this.internalReceiveEvent(context, result);
90     }
91
92     public void receiveEvent(Map JavaDoc context, Throwable JavaDoc error) {
93         this.internalReceiveEvent(context, error);
94     }
95
96     public boolean isEnabled() {
97         return this.enabled;
98     }
99 }
100
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