/*
* ome.services.query.QuerySource
*
* Copyright 2006 University of Dundee. All rights reserved.
* Use is subject to license terms supplied in LICENSE.txt
*/
/*------------------------------------------------------------------------------
*
* Written by: Josh Moore <josh.moore@gmx.de>
*
*------------------------------------------------------------------------------
*/
package ome.services.query;
// Java imports
// Third-party libraries
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import ome.parameters.Parameters;
// Application-internal dependencies
/**
* always returns null for any id. Useful for testing.
*
* @author Josh Moore, <a href="mailto:josh.moore@gmx.de">josh.moore@gmx.de</a>
* @version 1.0 <small> (<b>Internal version:</b> $Rev$ $Date$) </small>
* @since OMERO 3.0
*/
public class NullQuerySource extends QuerySource {
private static Logger log = LoggerFactory.getLogger(NullQuerySource.class);
@Override
public Query lookup(String queryID, Parameters parameters) {
return null;
}
}