001: /*****************************************************************************
002: * Source code information
003: * -----------------------
004: * Original author Ian Dickinson, HP Labs Bristol
005: * Author email Ian.Dickinson@hp.com
006: * Package Jena 2
007: * Web http://sourceforge.net/projects/jena/
008: * Created 01-Apr-2003
009: * Filename $RCSfile: InverseFunctionalPropertyImpl.java,v $
010: * Revision $Revision: 1.11 $
011: * Release status $State: Exp $
012: *
013: * Last modified on $Date: 2008/01/02 12:08:03 $
014: * by $Author: andy_seaborne $
015: *
016: * (c) Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008 Hewlett-Packard Development Company, LP
017: * (see footer for full conditions)
018: *****************************************************************************/package com.hp.hpl.jena.ontology.impl;
019:
020: // Imports
021: ///////////////
022: import com.hp.hpl.jena.enhanced.*;
023: import com.hp.hpl.jena.graph.*;
024: import com.hp.hpl.jena.ontology.*;
025:
026: /**
027: * <p>
028: * Implementation of the functional property abstraction
029: * </p>
030: *
031: * @author Ian Dickinson, HP Labs
032: * (<a href="mailto:Ian.Dickinson@hp.com" >email</a>)
033: * @version CVS $Id: InverseFunctionalPropertyImpl.java,v 1.11 2008/01/02 12:08:03 andy_seaborne Exp $
034: */
035: public class InverseFunctionalPropertyImpl extends ObjectPropertyImpl
036: implements InverseFunctionalProperty {
037: // Constants
038: //////////////////////////////////
039:
040: // Static variables
041: //////////////////////////////////
042:
043: /**
044: * A factory for generating InverseFunctionalProperty facets from nodes in enhanced graphs.
045: * Note: should not be invoked directly by user code: use
046: * {@link com.hp.hpl.jena.rdf.model.RDFNode#as as()} instead.
047: */
048: public static Implementation factory = new Implementation() {
049: public EnhNode wrap(Node n, EnhGraph eg) {
050: if (canWrap(n, eg)) {
051: return new InverseFunctionalPropertyImpl(n, eg);
052: } else {
053: throw new ConversionException(
054: "Cannot convert node "
055: + n
056: + " to InverseFunctionalProperty - it must have rdf:type owl:InverseFunctionalProperty or equivalent");
057: }
058: }
059:
060: public boolean canWrap(Node node, EnhGraph eg) {
061: // node will support being an InverseFunctionalProperty facet if it has rdf:type owl:InverseFunctionalProperty or equivalent
062: Profile profile = (eg instanceof OntModel) ? ((OntModel) eg)
063: .getProfile()
064: : null;
065: return (profile != null)
066: && profile.isSupported(node, eg,
067: InverseFunctionalProperty.class);
068: }
069: };
070:
071: // Instance variables
072: //////////////////////////////////
073:
074: // Constructors
075: //////////////////////////////////
076:
077: /**
078: * <p>
079: * Construct an inverse functional property node represented by the given node in the given graph.
080: * </p>
081: *
082: * @param n The node that represents the resource
083: * @param g The enh graph that contains n
084: */
085: public InverseFunctionalPropertyImpl(Node n, EnhGraph g) {
086: super (n, g);
087: }
088:
089: // External signature methods
090: //////////////////////////////////
091:
092: // Internal implementation methods
093: //////////////////////////////////
094:
095: //==============================================================================
096: // Inner class definitions
097: //==============================================================================
098:
099: }
100:
101: /*
102: (c) Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008 Hewlett-Packard Development Company, LP
103: All rights reserved.
104:
105: Redistribution and use in source and binary forms, with or without
106: modification, are permitted provided that the following conditions
107: are met:
108:
109: 1. Redistributions of source code must retain the above copyright
110: notice, this list of conditions and the following disclaimer.
111:
112: 2. Redistributions in binary form must reproduce the above copyright
113: notice, this list of conditions and the following disclaimer in the
114: documentation and/or other materials provided with the distribution.
115:
116: 3. The name of the author may not be used to endorse or promote products
117: derived from this software without specific prior written permission.
118:
119: THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
120: IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
121: OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
122: IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
123: INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
124: NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
125: DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
126: THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
127: (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
128: THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
129: */
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