/*
*
* The DbUnit Database Testing Framework
* Copyright (C)2005, DbUnit.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
package org.dbunit.database.search;
import java.sql.ResultSet;
import org.dbunit.database.IDatabaseConnection;
import org.dbunit.database.PrimaryKeyFilter;
import org.dbunit.database.PrimaryKeyFilter.PkTableMap;
import org.dbunit.dataset.filter.ITableFilter;
import org.dbunit.util.search.IEdge;
import org.dbunit.util.search.SearchException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Extension of the ImportedKeysSearchCallback, where each new edge is added to a
* PrimaryKeyFilter.
* @author Felipe Leme (dbunit@felipeal.net)
* @version $Revision: 806 $
* @since Sep 9, 2005
*/
public class ImportedKeysSearchCallbackFilteredByPKs extends ImportedKeysSearchCallback {
/**
* Logger for this class
*/
private static final Logger logger = LoggerFactory.getLogger(ImportedKeysSearchCallbackFilteredByPKs.class);
// primary key filter associated with the call back
private final PrimaryKeyFilter pksFilter;
/**
* Default constructor.
* @param connection database connection
* @param allowedPKs map of allowed rows, based on the primary keys (key is the name
* of a table; value is a Set with allowed primary keys for that table)
*/
public ImportedKeysSearchCallbackFilteredByPKs(IDatabaseConnection connection, PkTableMap allowedPKs) {
super(connection);
this.pksFilter = new PrimaryKeyFilter(connection, allowedPKs, false);
}
/**
* Get the primary key filter associated with the call back
* @return primary key filter associated with the call back
*/
public ITableFilter getFilter() {
return this.pksFilter;
}
public void nodeAdded(Object node) throws SearchException {
logger.debug("nodeAdded(node={}) - start", node);
this.pksFilter.nodeAdded( node );
}
protected IEdge newEdge(ResultSet rs, int type, String from, String to, String fkColumn, String pkColumn) throws SearchException {
if (logger.isDebugEnabled())
{
logger.debug("newEdge(rs={}, type={}, from={}, to={}, fkColumn={}, pkColumn={}) - start",
new Object[]{rs, String.valueOf(type), from, to, fkColumn, pkColumn});
}
ForeignKeyRelationshipEdge edge = createFKEdge( rs, type, from, to, fkColumn, pkColumn );
this.pksFilter.edgeAdded( edge );
return edge;
}
}