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Java > Open Source Codes > org > objectweb > jalisto > se > api > internal > InTransactionBaseImage


1 /*
2  * Jalisto - JAva LIght STOrage
3  * Copyright (C) 2000-2005 Xcalia http://www.xcalia.com
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
18  *
19  * Xcalia
20  * 71, rue Desnouettes
21  * 75014 Paris - France
22  * http://www.xcalia.com
23  */

24 package org.objectweb.jalisto.se.api.internal;
25
26 import org.objectweb.jalisto.se.impl.InFileAddress;
27
28 import java.util.Collection JavaDoc;
29 import java.util.Map JavaDoc;
30
31 public interface InTransactionBaseImage {
32     boolean isWorking();
33
34     void commit();
35
36     void rollback();
37
38     void insertFileObject(InFileAddress ifa, JalistoObject fo);
39
40     JalistoObject readFileObjectAt(InFileAddress ifa);
41
42     void updateFileObject(InFileAddress ifa, JalistoObject fo);
43
44     void deleteFileObject(InFileAddress ifa);
45
46     int getDeletedObjectsSize();
47
48     int getModifiedObjectsSize();
49
50     int getNewObjectsSize();
51
52     Map JavaDoc getReadObjects();
53
54     boolean isKeepInMemory();
55
56     void setKeepInMemory(boolean keepInMemory);
57
58     boolean startWorking();
59
60     void stopWorking();
61
62     Collection JavaDoc getKeysStartingWith(String JavaDoc filter, boolean withOrder);
63 }
64
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