001    //$HeadURL: svn+ssh://jwilden@svn.wald.intevation.org/deegree/base/branches/2.5_testing/src/org/deegree/ogcwebservices/csw/manager/TransactionResultDocument.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.ogcwebservices.csw.manager;
037    
038    import java.net.MalformedURLException;
039    import java.net.URI;
040    import java.util.ArrayList;
041    import java.util.List;
042    
043    import org.deegree.framework.log.ILogger;
044    import org.deegree.framework.log.LoggerFactory;
045    import org.deegree.framework.xml.NamespaceContext;
046    import org.deegree.framework.xml.XMLFragment;
047    import org.deegree.framework.xml.XMLParsingException;
048    import org.deegree.framework.xml.XMLTools;
049    import org.deegree.ogcbase.CommonNamespaces;
050    import org.w3c.dom.Document;
051    import org.w3c.dom.Element;
052    import org.w3c.dom.Node;
053    
054    /**
055     *
056     *
057     *
058     * @version $Revision: 18195 $
059     * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
060     * @author last edited by: $Author: mschneider $
061     *
062     * @version 1.0. $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $
063     *
064     * @since 2.0
065     */
066    public class TransactionResultDocument extends XMLFragment {
067    
068        private static final long serialVersionUID = 2354194484320566707L;
069    
070        private static final ILogger LOG = LoggerFactory.getLogger( TransactionDocument.class );
071    
072        private NamespaceContext nsc = CommonNamespaces.getNamespaceContext();
073    
074        /**
075         * initializes an empty TransactionDocument
076         *
077         */
078        public TransactionResultDocument() {
079            try {
080                setSystemId( XMLFragment.DEFAULT_URL );
081            } catch ( MalformedURLException e ) {
082                LOG.logError( e.getMessage(), e );
083            }
084        }
085    
086        /**
087         * @param version
088         *
089         */
090        public void createEmptyDocument( String version) {
091            Document doc = XMLTools.create();
092            URI namespaceURI = (version.equals( "2.0.2" )) ? CommonNamespaces.CSW202NS : CommonNamespaces.CSWNS;
093            Element root = doc.createElementNS( namespaceURI.toASCIIString(),
094                                                "csw:TransactionResponse" );
095            setRootElement( root );
096    
097        }
098    
099        /**
100         * parses a CS-W TransactionResponse document and creates a jave class representation from it.
101         * @param transaction
102         *
103         * @return the result
104         * @throws XMLParsingException
105         */
106        public TransactionResult parseTransactionResponse( Transaction transaction )
107                                throws XMLParsingException {
108    
109            Element root = getRootElement();
110            int inserted = XMLTools.getNodeAsInt( root, "./csw:TransactionSummary/csw:totalInserted",
111                                                  nsc, 0 );
112            int deleted = XMLTools.getNodeAsInt( root, "./csw:TransactionSummary/csw:totalDeleted",
113                                                 nsc, 0 );
114            int updated = XMLTools.getNodeAsInt( root, "./csw:TransactionSummary/csw:totalUpdated",
115                                                 nsc, 0 );
116    
117            List<Node> list = XMLTools.getNodes( root, "./csw:InsertResult/child::*", nsc );
118            List<Node> records = new ArrayList<Node>( list.size() );
119            for ( int i = 0; i < list.size(); i++ ) {
120                records.add( list.get( i ) );
121            }
122            InsertResults ir = new InsertResults( records );
123    
124            return new TransactionResult( transaction, inserted, deleted, updated, ir );
125    
126        }
127    
128    }