01: //WebOnSwing - Web Application Framework
02: //Copyright (C) 2003 Fernando Damian Petrola
03: //
04: //This library is free software; you can redistribute it and/or
05: //modify it under the terms of the GNU Lesser General Public
06: //License as published by the Free Software Foundation; either
07: //version 2.1 of the License, or (at your option) any later version.
08: //
09: //This library is distributed in the hope that it will be useful,
10: //but WITHOUT ANY WARRANTY; without even the implied warranty of
11: //MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12: //Lesser General Public License for more details.
13: //
14: //You should have received a copy of the GNU Lesser General Public
15: //License along with this library; if not, write to the Free Software
16: //Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17:
18: package net.ar.webonswing.managers.persistence;
19:
20: import net.ar.webonswing.managers.contributors.*;
21:
22: /**
23: * Contribuidor de persistencia y despersistencia para un componente
24: *
25: * @author Fernando Damian Petrola
26: */
27: public interface PersistenceContributor extends ComponentContributor {
28: /**
29: * Realiza la contribucion de persistencia, o sea que de alguna forma va a colaborar con el PersistenceManager
30: * para lograr que el estado que importa del componente asociado quede persistido en un medio.
31: *
32: * @param aPersistenceManager
33: */
34: public void doPersistenceContribution(
35: PersistenceContributionContainer aPersistenceManager);
36:
37: /**
38: * Y este metodo va a recuperar el valor persistido por "doPersistenceContribution".
39: *
40: * @param aPersistenceManager
41: */
42: public void restorePersistedValue(
43: PersistenceContributionContainer aPersistenceManager);
44:
45: public boolean isPersistedValueEqualToModel(
46: PersistenceContributionContainer aPersistenceManager);
47: }
|