/*
* Copyright 2005-2008 the original author or authors.
*
* Licensed 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.openuap.cms.psn.dao.hibernate;
import java.util.List;
import org.openuap.base.dao.hibernate.BaseDaoHibernate;
import org.openuap.cms.psn.dao.PsnDao;
import org.openuap.cms.psn.model.Psn;
/**
*
* <p>
* PSN DAO Hibernate实现.
* </p>
*
*
* <p>
* $Id: PsnDaoImpl.java 3922 2010-10-26 11:45:20Z orangeforjava $
* </p>
*
* @author Joseph
* @version 1.0
*/
public class PsnDaoImpl extends BaseDaoHibernate implements PsnDao {
public PsnDaoImpl() {
}
public Long addPsn(Psn psn) {
//
return (Long) this.getHibernateTemplate().save(psn);
}
public void savePsn(Psn psn) {
getHibernateTemplate().saveOrUpdate(psn);
// necessary to throw a DataIntegrityViolation and catch it in
// PsnManager
getHibernateTemplate().flush();
}
public void deletePsn(Long id) {
Psn psn = this.getPsnById(id);
this.getHibernateTemplate().delete(psn);
}
public List getAllPsn() {
return this.executeFind("from Psn");
}
public Psn getPsnById(Long id) {
return (Psn) this.findUniqueResult("from Psn where id=?",
new Object[] { id });
}
public Psn getPsnByName(String name) {
return (Psn) this.findUniqueResult("from Psn where name=?",
new Object[] { name });
}
public long getPsnCount() {
return ((Number) this.getHibernateTemplate().iterate(
"select count(*) from Psn").next()).longValue();
}
}