01: /*
02: * Geotools 2 - OpenSource mapping toolkit
03: * (C) 2004, Geotools Project Managment Committee (PMC)
04: * (C) 2004, Institut de Recherche pour le Développement
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 (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: * This package contains documentation from OpenGIS specifications.
21: * OpenGIS consortium's work is fully acknowledged here.
22: */
23: package org.geotools.metadata.iso.constraint;
24:
25: // J2SE direct dependencies
26: import java.util.Collection;
27: import java.util.Iterator;
28:
29: // OpenGIS dependencies
30: import org.opengis.util.InternationalString;
31: import org.opengis.metadata.constraint.Constraints;
32:
33: // Geotools dependencies
34: import org.geotools.metadata.iso.MetadataEntity;
35:
36: /**
37: * Restrictions on the access and use of a resource or metadata.
38: *
39: * @source $URL: http://svn.geotools.org/geotools/tags/2.4.1/modules/library/metadata/src/main/java/org/geotools/metadata/iso/constraint/ConstraintsImpl.java $
40: * @version $Id: ConstraintsImpl.java 25189 2007-04-17 13:23:47Z desruisseaux $
41: * @author Martin Desruisseaux
42: * @author Touraïvane
43: *
44: * @since 2.1
45: */
46: public class ConstraintsImpl extends MetadataEntity implements
47: Constraints {
48: /**
49: * Serial number for interoperability with different versions.
50: */
51: private static final long serialVersionUID = 7197823876215294777L;
52:
53: /**
54: * Limitation affecting the fitness for use of the resource. Example, "not to be used for
55: * navigation".
56: */
57: private Collection useLimitation;
58:
59: /**
60: * Constructs an initially empty constraints.
61: */
62: public ConstraintsImpl() {
63: }
64:
65: /**
66: * Constructs a metadata entity initialized with the values from the specified metadata.
67: *
68: * @since 2.4
69: */
70: public ConstraintsImpl(final Constraints source) {
71: super (source);
72: }
73:
74: /**
75: * Returns the limitation affecting the fitness for use of the resource. Example, "not to be used for
76: * navigation".
77: */
78: public synchronized Collection getUseLimitation() {
79: return useLimitation = nonNullCollection(useLimitation,
80: InternationalString.class);
81: }
82:
83: /**
84: * Set the limitation affecting the fitness for use of the resource. Example, "not to be used for
85: * navigation".
86: */
87: public synchronized void setUseLimitation(final Collection newValues) {
88: useLimitation = copyCollection(newValues, useLimitation,
89: InternationalString.class);
90: }
91: }
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