/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you under the Apache License, Version 2.0 (the | |
* "License"); you may not use this file except in compliance | |
* with the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, | |
* software distributed under the License is distributed on an | |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
* KIND, either express or implied. See the License for the | |
* specific language governing permissions and limitations | |
* under the License. | |
*/ | |
package org.apache.openjpa.persistence.annotations.common.apps.annotApp.annotype; | |
import javax.persistence.*; | |
public class DateValidator | |
{ | |
@PrePersist | |
public void prePersist(Schedule sched) | |
{ | |
if(sched.getStartDate() == null) | |
{ | |
System.out.println("Date cannot be null"); | |
throw new NullPointerException(); | |
} | |
} | |
@PostPersist | |
public void postPersist(Schedule sched) | |
{ | |
System.out.println("Schedule "+sched+" is successfully persisted: DateValidator.class"); | |
} | |
} |