| /* |
| * 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.lock.extended; |
| |
| import java.io.Externalizable; |
| import java.io.IOException; |
| import java.io.ObjectInput; |
| import java.io.ObjectOutput; |
| |
| import javax.persistence.Column; |
| import javax.persistence.Entity; |
| import javax.persistence.Id; |
| import javax.persistence.LockModeType; |
| import javax.persistence.NamedQueries; |
| import javax.persistence.NamedQuery; |
| import javax.persistence.QueryHint; |
| import javax.persistence.SecondaryTable; |
| import javax.persistence.Version; |
| |
| @NamedQueries ( value={ |
| @NamedQuery( |
| name="findLSESecTblNormal" |
| , query="SELECT c FROM LSESecTbl c WHERE c.firstName LIKE :firstName" |
| , lockMode=LockModeType.PESSIMISTIC_WRITE |
| ), |
| @NamedQuery( |
| name="findLSESecTblExtended" |
| , query="SELECT c FROM LSESecTbl c WHERE c.firstName LIKE :firstName" |
| , lockMode=LockModeType.PESSIMISTIC_WRITE |
| , hints={@QueryHint(name="javax.persistence.lock.scope",value="EXTENDED")} |
| ) |
| } |
| ) |
| |
| @Entity |
| @SecondaryTable(name="LSESecTblDtl") |
| public class LSESecTbl implements Externalizable { |
| |
| @Id |
| private int id; |
| |
| @Version |
| private int version; |
| |
| private String firstName; |
| @Column(table="LSESecTblDtl") |
| private String lastName; |
| |
| public int getId() { |
| return id; |
| } |
| |
| public void setId(int id) { |
| this.id = id; |
| } |
| |
| public String getFirstName() { |
| return firstName; |
| } |
| |
| public void setFirstName(String firstName) { |
| this.firstName = firstName; |
| } |
| |
| public String getLastName() { |
| return lastName; |
| } |
| |
| public void setLastName(String lastName) { |
| this.lastName = lastName; |
| } |
| |
| public int getVersion() { |
| return version; |
| } |
| |
| @Override |
| public String toString() { |
| return this.getClass().getName() + '@' + Integer.toHexString(System.identityHashCode(this)) + "[id=" + getId() |
| + ", ver=" + getVersion() + "] first=" + getFirstName() + ", last=" + getLastName(); |
| } |
| |
| @Override |
| public void readExternal(ObjectInput in) throws IOException, |
| ClassNotFoundException { |
| id = in.readInt(); |
| version = in.readInt(); |
| firstName = (String) in.readObject(); |
| lastName = (String) in.readObject(); |
| } |
| |
| @Override |
| public void writeExternal(ObjectOutput out) throws IOException { |
| out.writeInt(id); |
| out.writeInt(version); |
| out.writeObject(firstName); |
| out.writeObject(lastName); |
| } |
| } |