Java tutorial
package de.hh.changeRing.infrastructure.eclipselink; /* * ----------------GNU General Public License-------------------------------- * <p/> * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * <p/> * 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. * <p/> * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * <p/> */ import org.eclipse.persistence.mappings.converters.Converter; import org.joda.time.LocalDateTime; /** * Converts Joda LocalDateTime instances (business layer) to Date instances (database layer). * <p/> * <p> * Use @Customizer(MappingCustomizer.class) at entity classes which need this converter, * do NOT use @Converter/@Convert on the fields. * </p> * * @author mhoennig */ public class JodaLocalDateTimeConverter extends AbstractEclipseLinkConverter<LocalDateTime, java.util.Date> { private static final long serialVersionUID = -5357838659653049340L; @Override public org.joda.time.LocalDateTime toBusinessLayerType(java.util.Date dataValue) { return new org.joda.time.LocalDateTime(dataValue); } @Override public java.util.Date toDatabaseLayerType(org.joda.time.LocalDateTime objectValue) { return objectValue.toDateTime().toDate(); } }