/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License, version 2 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/gpl-2.0.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
*
* Copyright 2006 - 2013 Pentaho Corporation. All rights reserved.
*/
package org.pentaho.platform.uifoundation.component;
import org.dom4j.Element;
import org.pentaho.commons.connection.IPentahoResultSet;
import org.pentaho.commons.connection.memory.MemoryResultSet;
import org.pentaho.platform.api.engine.ILogger;
import org.pentaho.platform.api.engine.IPentahoSession;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
/**
*
* @author Steven Barkdull
*
*/
public class StaticFilterDefinition extends FilterDefinition {
public StaticFilterDefinition( final Element node, final IPentahoSession session, final ILogger logger ) {
super( node, session, logger );
}
@Override
protected IPentahoResultSet getResultSet( final Map parameterProviders ) {
List headers = node.selectNodes( "static-lov/headers/header" ); //$NON-NLS-1$
List colHeaders = new LinkedList();
for ( Iterator it = headers.iterator(); it.hasNext(); ) {
Element header = (Element) it.next();
String value = header.getStringValue();
colHeaders.add( value );
}
List rows = node.selectNodes( "static-lov/rows/row" ); //$NON-NLS-1$
List data = new LinkedList();
for ( Iterator it = rows.iterator(); it.hasNext(); ) {
Element rowItem = (Element) it.next();
List items = rowItem.selectNodes( "item" );
List row = new LinkedList();
for ( Iterator itt = items.iterator(); itt.hasNext(); ) {
Element item = (Element) itt.next();
String value = item.getStringValue();
row.add( value );
}
data.add( row );
}
IPentahoResultSet resultSet = MemoryResultSet.createFromLists( colHeaders, data );
return resultSet;
}
}