KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > db4o > Db4oTypeImpl


1 /* Copyright (C) 2004 - 2006 db4objects Inc. http://www.db4o.com
2
3 This file is part of the db4o open source object database.
4
5 db4o is free software; you can redistribute it and/or modify it under
6 the terms of version 2 of the GNU General Public License as published
7 by the Free Software Foundation and as clarified by db4objects' GPL
8 interpretation policy, available at
9 http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
10 Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
11 Suite 350, San Mateo, CA 94403, USA.
12
13 db4o is distributed in the hope that it will be useful, but WITHOUT ANY
14 WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 for more details.
17
18 You should have received a copy of the GNU General Public License along
19 with this program; if not, write to the Free Software Foundation, Inc.,
20 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21 package com.db4o;
22
23 /**
24  * marker interface for special db4o datatypes
25  *
26  * @exclude
27  */
28 public interface Db4oTypeImpl extends TransactionAware {
29     
30     int adjustReadDepth(int a_depth);
31     
32     boolean canBind();
33     
34     Object JavaDoc createDefault(Transaction a_trans);
35     
36     boolean hasClassIndex();
37     
38     void replicateFrom(Object JavaDoc obj);
39     
40     void setYapObject(YapObject a_yapObject);
41     
42     Object JavaDoc storedTo(Transaction a_trans);
43     
44     void preDeactivate();
45     
46 }
47
Popular Tags