01: /******************************************************************
02: * File: MutableTriplePattern.java
03: * Created by: Dave Reynolds
04: * Created on: 22-Jul-2003
05: *
06: * (c) Copyright 2003, 2004, 2005, 2006, 2007, 2008 Hewlett-Packard Development Company, LP
07: * [See end of file]
08: * $Id: MutableTriplePattern.java,v 1.7 2008/01/02 12:06:15 andy_seaborne Exp $
09: *****************************************************************/package com.hp.hpl.jena.reasoner.rulesys.impl;
10:
11: import com.hp.hpl.jena.reasoner.TriplePattern;
12: import com.hp.hpl.jena.graph.*;
13:
14: /**
15: * Variant of the normal TriplePattern object which can be updated in place
16: * to avoid store turn over. This is specific to the LP system.
17: *
18: * @author <a href="mailto:der@hplb.hpl.hp.com">Dave Reynolds</a>
19: * @version $Revision: 1.7 $ on $Date: 2008/01/02 12:06:15 $
20: */
21: public class MutableTriplePattern extends TriplePattern {
22:
23: /**
24: * Constructor.
25: */
26: public MutableTriplePattern() {
27: super (null, null, null);
28: }
29:
30: /**
31: * Set the subject,predicate, object components of the pattern.
32: */
33: public void setPattern(Node subject, Node predicate, Node object) {
34: this .subject = subject;
35: this .predicate = predicate;
36: this .object = object;
37: }
38:
39: }
40:
41: /*
42: (c) Copyright 2003, 2004, 2005, 2006, 2007, 2008 Hewlett-Packard Development Company, LP
43: All rights reserved.
44:
45: Redistribution and use in source and binary forms, with or without
46: modification, are permitted provided that the following conditions
47: are met:
48:
49: 1. Redistributions of source code must retain the above copyright
50: notice, this list of conditions and the following disclaimer.
51:
52: 2. Redistributions in binary form must reproduce the above copyright
53: notice, this list of conditions and the following disclaimer in the
54: documentation and/or other materials provided with the distribution.
55:
56: 3. The name of the author may not be used to endorse or promote products
57: derived from this software without specific prior written permission.
58:
59: THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
60: IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
61: OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
62: IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
63: INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
64: NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
65: DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
66: THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
67: (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
68: THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
69: */
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