Java tutorial
/** * Licensed to Open-Ones Group under one or more contributor license * agreements. See the NOTICE file distributed with this work * for additional information regarding copyright ownership. * Open-Ones Group 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 openones.oopms.daocommon; import java.util.ArrayList; import java.util.List; import openones.oopms.entity.QcActivity; import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.Transaction; /** * @author OOG Member */ public class QcActivityDao { /** . */ private Session sess = null; /** . */ private Transaction tx = null; /** * [Give the description for method]. * @param code a * @return a */ public final ArrayList<QcActivity> getQcActivity() { SessionFactory sessionfactory = HibernateUtil.getSessionFactory(); sess = sessionfactory.openSession(); tx = sess.beginTransaction(); List list = sess.createQuery("from openones.oopms.entity.QcActivity").list(); ArrayList<QcActivity> qcList = new ArrayList<QcActivity>(); for (int i = 0; i < list.size(); ++i) { qcList.add((QcActivity) list.get(i)); } return qcList; // return (QcActivity) sess.get(QcActivity.class, code); } /** * [Give the description for method]. * @param qcAc a * @return a */ public boolean insertQcActivity(QcActivity qcAc) { SessionFactory sessfac = HibernateUtil.getSessionFactory(); sess = sessfac.openSession(); tx = sess.beginTransaction(); sess.save(qcAc); tx.commit(); sessfac.close(); return true; } /** * [Give the description for method]. * @param qcAc a * @return a */ public boolean deleteQcActivity(QcActivity qcAc) { SessionFactory sessfac = HibernateUtil.getSessionFactory(); sess = sessfac.openSession(); tx = sess.beginTransaction(); sess.delete(qcAc); tx.commit(); sessfac.close(); return true; } /** * [Give the description for method]. * @param qcAc a * @return a */ public boolean updateQcActivity(QcActivity qcAc) { SessionFactory sessfac = HibernateUtil.getSessionFactory(); sess = sessfac.openSession(); tx = sess.beginTransaction(); sess.update(qcAc); tx.commit(); sessfac.close(); return true; } }