01: /*
02: * JOnAS: Java(TM) Open Application Server
03: * Copyright (C) 1999 Bull S.A.
04: * Contact: jonas-team@objectweb.org
05: *
06: * This library is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation; either
09: * version 2.1 of the License, or any later version.
10: *
11: * This library is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * Lesser General Public License for more details.
15: *
16: * You should have received a copy of the GNU Lesser General Public
17: * License along with this library; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19: * USA
20: *
21: * Initial developer(s): Sebastien Chassande
22: * Contributor(s):
23: *
24: * --------------------------------------------------------------------------
25: * $Id: GenClassListener.java 5379 2004-09-06 14:42:24Z joaninh $
26: * --------------------------------------------------------------------------
27: */
28:
29: package org.objectweb.jonas_ejb.container.jorm;
30:
31: /**
32: * This interface is a listener over the actions which modify a GenClass.
33: *
34: * @author S.Chassande-Barrioz
35: */
36: public interface GenClassListener {
37:
38: /**
39: * Check if the element is valid or not with the GenClass
40: * @param element element to check
41: * @throws IllegalArgumentException if the element is not valid
42: */
43: void isLegalElement(GenClassElement element)
44: throws IllegalArgumentException;;
45:
46: /**
47: * An element has been added in the gen class.
48: * @param element is the added element.
49: */
50: void gcAdd(GenClassElement element);
51:
52: /**
53: * An element has been removed in the gen class.
54: * @param element is the removed element.
55: * @param callListener indicates if the gen class listener must be call
56: * about this action
57: */
58: void gcRemove(GenClassElement element, boolean callListener);
59: }
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