01: /*
02: * hgcommons 7
03: * Hammurapi Group Common Library
04: * Copyright (C) 2003 Hammurapi Group
05: *
06: * This program 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 of the License, or (at your option) any later version.
10: *
11: * This program 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 USA
19: *
20: * URL: http://www.hammurapi.biz/hammurapi-biz/ef/xmenu/hammurapi-group/products/products/hgcommons/index.html
21: * e-Mail: support@hammurapi.biz
22: */
23: package biz.hammurapi.config;
24:
25: /**
26: * Checks that class to be instantiated is acceptable in a given context.
27: * Use this to avoid ClassCastExceptions in your code.
28: * @author Pavel Vlasov
29: * @version $Revision: 1.1 $
30: */
31: public interface ClassAcceptor {
32: /**
33: * Checks that class to be instantiated is acceptable.
34: * @param clazz Class to be checked.
35: * @throws ConfigurationException if clazz is unacceptable.
36: */
37: void accept(Class clazz) throws ConfigurationException;
38: }
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