Source Code Cross Referenced for NamedLayer.java in  » GIS » GeoTools-2.4.1 » org » geotools » styling » Java Source Code / Java DocumentationJava Source Code and Java Documentation

01:        /*
02:         *    GeoTools - OpenSource mapping toolkit
03:         *    http://geotools.org
04:         *    (C) 2002-2006, GeoTools Project Managment Committee (PMC)
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;
09:         *    version 2.1 of the License.
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:        package org.geotools.styling;
17:
18:        /**
19:         * A NamedLayer is used to refer to a layer that has a name in a WMS.
20:         *
21:         * <p>
22:         * The details of this object are taken from the <a
23:         * href="https://portal.opengeospatial.org/files/?artifact_id=1188"> OGC
24:         * Styled-Layer Descriptor Report (OGC 02-070) version 1.0.0.</a>:
25:         * <pre><code>
26:         * &lt;xsd:element name="NamedLayer"&gt;
27:         *   &lt;xsd:annotation&gt;
28:         *     &lt;xsd:documentation&gt;
29:         *       A NamedLayer is a layer of data that has a name advertised by a WMS.
30:         *     &lt;/xsd:documentation&gt;
31:         *   &lt;/xsd:annotation&gt;
32:         *   &lt;xsd:complexType&gt;
33:         *     &lt;xsd:sequence&gt;
34:         *       &lt;xsd:element ref="sld:Name"/&gt;
35:         *       &lt;xsd:element ref="sld:LayerFeatureConstraints" minOccurs="0"/&gt;
36:         *       &lt;xsd:choice minOccurs="0" maxOccurs="unbounded"&gt;
37:         *         &lt;xsd:element ref="sld:NamedStyle"/&gt;
38:         *         &lt;xsd:element ref="sld:UserStyle"/&gt;
39:         *       &lt;/xsd:choice&gt;
40:         *     &lt;/xsd:sequence&gt;
41:         *   &lt;/xsd:complexType&gt;
42:         * &lt;/xsd:element&gt;
43:         * </code></pre>
44:         * </p>
45:         * @source $URL: http://svn.geotools.org/geotools/tags/2.4.1/modules/library/api/src/main/java/org/geotools/styling/NamedLayer.java $
46:         */
47:        public interface NamedLayer extends StyledLayer {
48:            public FeatureTypeConstraint[] getLayerFeatureConstraints();
49:
50:            public void setLayerFeatureConstraints(
51:                    FeatureTypeConstraint[] constraints);
52:
53:            public Style[] getStyles();
54:
55:            public void addStyle(Style sl);
56:
57:            /**
58:             * Used to navigate a Style/SLD.
59:             *
60:             * @param visitor
61:             */
62:            void accept(StyleVisitor visitor);
63:        }