001    //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.3_testing/src/org/deegree/io/datastore/sql/wherebuilder/GeometryPropertyNode.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.sql.wherebuilder;
037    
038    import org.deegree.io.datastore.schema.MappedGeometryPropertyType;
039    
040    /**
041     * Represents a {@link MappedGeometryPropertyType} as a node in a {@link QueryTableTree}.
042     *
043     * @author <a href="mailto:schneider@lat-lon.de">Markus Schneider </a>
044     * @author last edited by: $Author: mschneider $
045     *
046     * @version $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $
047     */
048    public class GeometryPropertyNode extends AbstractPropertyNode {
049    
050        /**
051         * Creates a new <code>GeometryPropertyNode</code> instance from the given parameters.
052         *
053         * @param property
054         *            the property that this node represents in the query tree
055         * @param parent
056         *            the parent feature type node
057         * @param tableAliases
058         *            the aliases for the tables that lead from the parent feature type node's table to
059         *            the table where the property's value is stored
060         */
061        GeometryPropertyNode( MappedGeometryPropertyType property, FeatureTypeNode parent, String[] tableAliases ) {
062            super( property, parent, tableAliases );
063        }
064    
065        @Override
066        public String toString( String indent ) {
067            StringBuffer sb = new StringBuffer();
068            sb.append( indent );
069            sb.append( "+ " );
070            sb.append( this.getProperty().getName() );
071            sb.append( " (GeometryPropertyNode" );
072            if ( this.getTableAliases() != null ) {
073                for ( int i = 0; i < this.getTableAliases().length; i++ ) {
074                    sb.append( " [" );
075                    sb.append( getPathFromParent()[i] );
076                    sb.append( " target alias: '" );
077                    sb.append( this.getTableAliases()[i] );
078                    sb.append( "'" );
079                    if ( i != this.getTableAliases().length - 1 ) {
080                        sb.append( ", " );
081                    } else {
082                        sb.append( "]" );
083                    }
084                }
085            }
086            sb.append( ")\n" );
087            return sb.toString();
088        }
089    }