01: package org.mandarax.reference;
02:
03: /*
04: * Copyright (C) 1999-2004 <A href="http://www-ist.massey.ac.nz/JBDietrich" target="_top">Jens Dietrich</a>
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 of the License, or (at your option) 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 USA
19: */
20: /**
21: * Trivial loop checking algorithm which actually means <em>no loop checking at all</em>.
22: * @author <A href="http://www-ist.massey.ac.nz/JBDietrich" target="_top">Jens Dietrich</A>
23: * @version 3.4 <7 March 05>
24: * @since 1.3
25: */
26: public class NullLoopCheckingAlgorithm implements
27: org.mandarax.kernel.LoopCheckingAlgorithm {
28:
29: /**
30: * Indicates whether the list of applied clauses represents an infinite loop.
31: * No loop checking means that this method returns always false.
32: * @return false
33: * @param appliedClauses a list
34: */
35: public boolean isInfiniteLoop(java.util.List appliedClauses) {
36: return false;
37: }
38: }
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