001 //$HeadURL: svn+ssh://jwilden@svn.wald.intevation.org/deegree/base/branches/2.5_testing/src/org/deegree/io/datastore/sql/wherebuilder/SimplePropertyNode.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.MappedSimplePropertyType;
039
040 /**
041 * Represents a {@link MappedSimplePropertyType} 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 SimplePropertyNode extends AbstractPropertyNode {
049
050 /**
051 * Creates a new <code>SimplePropertyNode</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 public SimplePropertyNode( MappedSimplePropertyType 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( " (SimplePropertyNode" );
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 }