/*
* This is eMonocot, a global online biodiversity information resource.
*
* Copyright © 2011–2015 The Board of Trustees of the Royal Botanic Gardens, Kew and The University of Oxford
*
* eMonocot is free software: you can redistribute it and/or modify it under the terms of the
* GNU Affero General Public License as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* eMonocot 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 Affero General Public License for more details.
*
* The complete text of the GNU Affero General Public License is in the source repository as the file
* ‘COPYING’. It is also available from <http://www.gnu.org/licenses/>.
*/
package org.emonocot.job.dwc.write;
import org.emonocot.model.Taxon;
import org.springframework.batch.item.ItemProcessor;
public class NullLicenseTaxonFilter implements ItemProcessor<Taxon, Taxon> {
@Override
public Taxon process(Taxon item) throws Exception {
if(item.getLicense() != null && !item.getLicense().isEmpty()) {
return item;
} else {
return null;
}
}
}