    001    //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.4_testing/src/org/deegree/io/datastore/schema/MappedGeometryPropertyType.java $
    002    /*----------------------------------------------------------------------------
    003     This file is part of deegree, http://deegree.org/
    004     Copyright (C) 2001-2009 by:
    005       Department of Geography, University of Bonn
    006     and
    007       lat/lon GmbH
    008
    009     This library is free software; you can redistribute it and/or modify it under
    010     the terms of the GNU Lesser General Public License as published by the Free
    011     Software Foundation; either version 2.1 of the License, or (at your option)
    012     any later version.
    013     This library is distributed in the hope that it will be useful, but WITHOUT
    014     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    015     FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
    016     details.
    017     You should have received a copy of the GNU Lesser General Public License
    018     along with this library; if not, write to the Free Software Foundation, Inc.,
    019     59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
    020
    021     Contact information:
    022
    023     lat/lon GmbH
    024     Aennchenstr. 19, 53177 Bonn
    025     Germany
    026     http://lat-lon.de/
    027
    028     Department of Geography, University of Bonn
    029     Prof. Dr. Klaus Greve
    030     Postfach 1147, 53001 Bonn
    031     Germany
    032     http://www.geographie.uni-bonn.de/deegree/
    033
    034     e-mail: info@deegree.org
    035    ----------------------------------------------------------------------------*/
    036    package org.deegree.io.datastore.schema;
    037
    038    import java.net.URI;
    039
    040    import org.deegree.datatypes.QualifiedName;
    041    import org.deegree.io.datastore.schema.content.MappingField;
    042    import org.deegree.io.datastore.schema.content.MappingGeometryField;
    043    import org.deegree.model.crs.CRSFactory;
    044    import org.deegree.model.crs.CoordinateSystem;
    045    import org.deegree.model.crs.UnknownCRSException;
    046    import org.deegree.model.feature.schema.GeometryPropertyType;
    047
    048    /**
    049     * Representation of property types that contain spatial data with mapping (persistence)
    050     * information.
    051     *
    052     * @author <a href="mailto:mschneider@lat-lon.de">Markus Schneider </a>
    053     * @author last edited by: $Author: mschneider $
    054     *
    055     * @version $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $
    056     */
    057    public class MappedGeometryPropertyType extends GeometryPropertyType implements MappedPropertyType {
    058
    059        private boolean isIdentityPart;
    060
    061        private URI srs;
    062
    063        private CoordinateSystem cs;
    064
    065        private TableRelation[] tableRelations;
    066
    067        private MappingGeometryField mappingField;
    068
    069        /**
    070         * Constructs a new instance of <code>MappedGeometryPropertyType</code> from the given
    071         * parameters.
    072         *
    073         * @param name
    074         * @param typeName
    075         * @param type
    076         * @param minOccurs
    077         * @param maxOccurs
    078         * @param isIdentityPart
    079         * @param srs
    080         * @param tableRelations
    081         * @param mappingField
    082         * @throws UnknownCRSException
    083         */
    084        public MappedGeometryPropertyType( QualifiedName name, QualifiedName typeName, int type,
    085                                          int minOccurs, int maxOccurs, boolean isIdentityPart,
    086                                          URI srs, TableRelation[] tableRelations,
    087                                          MappingGeometryField mappingField ) throws UnknownCRSException {
    088            super( name, typeName, type, minOccurs, maxOccurs );
    089            this.isIdentityPart = isIdentityPart;
    090            this.srs = srs;
    091            this.srs = srs;
    092            // TODO always check if this worked as expected
    093            this.cs = CRSFactory.create( srs.toString() );
    094            this.tableRelations = tableRelations;
    095            this.mappingField = mappingField;
    096        }
    097
    098        /**
    099         * Returns whether this property has to be considered when two instances of the parent feature
    100         * are checked for equality.
    101         *
    102         * @return true, if this property is part of the feature's identity, false otherwise
    103         */
    104        public boolean isIdentityPart() {
    105            return this.isIdentityPart;
    106        }
    107
    108        /**
    109         * Returns the SRS of the property's geometry content.
    110         *
    111         * @return the SRS of the property's geometry content
    112         */
    113        public URI getSRS() {
    114            return this.srs;
    115        }
    116
    117        /**
    118         * Returns the {@link CoordinateSystem} of the property's geometry content.
    119         *
    120         * @return the coordinate system of the property's geometry content
    121         */
    122        public CoordinateSystem getCS() {
    123            return this.cs;
    124        }
    125
    126        /**
    127         * Returns the path of <code>TableRelation</code>s that describe how to get to the table
    128         * where the content is stored.
    129         *
    130         * @return path of TableRelations, may be null
    131         */
    132        public TableRelation[] getTableRelations() {
    133            return this.tableRelations;
    134        }
    135
    136        /**
    137         * Returns the {@link MappingField} that stores the geometry information.
    138         *
    139         * @return the MappingField that stores the geometry information
    140         */
    141        public MappingGeometryField getMappingField() {
    142            return this.mappingField;
    143        }
    144    }