001 //$HeadURL: svn+ssh://rbezema@svn.wald.intevation.org/deegree/base/branches/2.2_testing/src/org/deegree/io/datastore/sql/wherebuilder/SimplePropertyNode.java $
002 /*---------------- FILE HEADER ------------------------------------------
003
004 This file is part of deegree.
005 Copyright (C) 2001-2008 by:
006 EXSE, Department of Geography, University of Bonn
007 http://www.giub.uni-bonn.de/deegree/
008 lat/lon GmbH
009 http://www.lat-lon.de
010
011 This library is free software; you can redistribute it and/or
012 modify it under the terms of the GNU Lesser General Public
013 License as published by the Free Software Foundation; either
014 version 2.1 of the License, or (at your option) any later version.
015
016 This library is distributed in the hope that it will be useful,
017 but WITHOUT ANY WARRANTY; without even the implied warranty of
018 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
019 Lesser General Public License for more details.
020
021 You should have received a copy of the GNU Lesser General Public
022 License along with this library; if not, write to the Free Software
023 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
024
025 Contact:
026
027 Andreas Poth
028 lat/lon GmbH
029 Aennchenstraße 19
030 53177 Bonn
031 Germany
032 E-Mail: poth@lat-lon.de
033
034 Prof. Dr. Klaus Greve
035 Department of Geography
036 University of Bonn
037 Meckenheimer Allee 166
038 53115 Bonn
039 Germany
040 E-Mail: greve@giub.uni-bonn.de
041
042 ---------------------------------------------------------------------------*/
043 package org.deegree.io.datastore.sql.wherebuilder;
044
045 import org.deegree.io.datastore.schema.MappedSimplePropertyType;
046
047 /**
048 * Represents a {@link MappedSimplePropertyType} as a node in a {@link QueryTableTree}.
049 *
050 * @author <a href="mailto:schneider@lat-lon.de">Markus Schneider </a>
051 * @author last edited by: $Author: apoth $
052 *
053 * @version $Revision: 9342 $, $Date: 2007-12-27 13:32:57 +0100 (Do, 27 Dez 2007) $
054 */
055 public class SimplePropertyNode extends AbstractPropertyNode {
056
057 /**
058 * Creates a new <code>SimplePropertyNode</code> instance from the given parameters.
059 *
060 * @param property
061 * the property that this node represents in the query tree
062 * @param parent
063 * the parent feature type node
064 * @param tableAliases
065 * the aliases for the tables that lead from the parent feature type node's table to
066 * the table where the property's value is stored
067 */
068 public SimplePropertyNode( MappedSimplePropertyType property, FeatureTypeNode parent, String[] tableAliases ) {
069 super( property, parent, tableAliases );
070 }
071
072 @Override
073 public String toString( String indent ) {
074 StringBuffer sb = new StringBuffer();
075 sb.append( indent );
076 sb.append( "+ " );
077 sb.append( this.getProperty().getName() );
078 sb.append( " (SimplePropertyNode" );
079 if ( this.getTableAliases() != null ) {
080 for ( int i = 0; i < this.getTableAliases().length; i++ ) {
081 sb.append( " [" );
082 sb.append( getPathFromParent()[i] );
083 sb.append( " target alias: '" );
084 sb.append( this.getTableAliases()[i] );
085 sb.append( "'" );
086 if ( i != this.getTableAliases().length - 1 ) {
087 sb.append( ", " );
088 } else {
089 sb.append( "]" );
090 }
091 }
092 }
093 sb.append( ")\n" );
094 return sb.toString();
095 }
096 }