1 /*
2 * Copyright 2010, 2011, 2012 Christopher Pheby
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.jadira.usertype.dateandtime.legacyjdk;
17
18 import java.sql.Timestamp;
19
20 import org.hibernate.usertype.ParameterizedType;
21 import org.jadira.usertype.dateandtime.legacyjdk.columnmapper.TimestampColumnDateMapper;
22 import org.jadira.usertype.spi.shared.AbstractVersionableUserType;
23 import org.jadira.usertype.spi.shared.IntegratorConfiguredType;
24
25 /**
26 * Persist {@link java.util.Date} via Hibernate. The type is stored using the timezone as configured
27 * using Hibernate's configuration property 'hibernate.jdbc.time_zone' and presented in the
28 * JVM using the JVM's default zone.
29 *
30 * Alternatively provide the 'javaZone' can be used to similarly configure the zone of the
31 * value on return from the database.
32 */
33 public class PersistentDate extends AbstractVersionableUserType<java.util.Date, Timestamp, TimestampColumnDateMapper> implements ParameterizedType, IntegratorConfiguredType {
34
35 private static final long serialVersionUID = -6656619988954550389L;
36
37 @Override
38 public int compare(Object o1, Object o2) {
39 return ((java.util.Date) o1).compareTo((java.util.Date) o2);
40 }
41 }