| /* |
| * 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.query; |
| |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| import javax.persistence.Basic; |
| import javax.persistence.Column; |
| import javax.persistence.Embeddable; |
| import javax.persistence.EmbeddedId; |
| import javax.persistence.Entity; |
| import javax.persistence.EnumType; |
| import javax.persistence.Enumerated; |
| import javax.persistence.FetchType; |
| import javax.persistence.OneToMany; |
| import javax.persistence.Table; |
| import javax.persistence.Version; |
| |
| @Entity |
| @Table(name="TCUS") |
| public class Customer { |
| |
| @Embeddable |
| public static class CustomerKey implements Serializable { |
| |
| private static final long serialVersionUID = 1L; |
| public String cyCode; |
| public int id; |
| |
| public CustomerKey(){} |
| |
| public CustomerKey(String cc, int id){ |
| cyCode=cc; |
| this.id=id; |
| } |
| |
| @Override |
| public String toString() { |
| return cyCode+"/"+id; |
| } |
| @Override |
| public boolean equals(Object obj){ |
| if (obj==this) return true; |
| if ( ! (obj instanceof CustomerKey) ) return false; |
| CustomerKey key = (CustomerKey)obj; |
| if (key.cyCode.equals(this.cyCode) && |
| key.id==this.id) return true; |
| return false; |
| } |
| |
| @Override |
| public int hashCode() { |
| return this.cyCode.hashCode() |
| ^ this.id; |
| } |
| } |
| |
| public enum CreditRating { POOR, GOOD, EXCELLENT } |
| |
| @EmbeddedId |
| CustomerKey cid; |
| @Column(length=30) |
| @Basic |
| String name; |
| @Enumerated(EnumType.STRING) |
| @Basic |
| CreditRating creditRating; |
| @Version |
| long version; |
| |
| @OneToMany(fetch=FetchType.EAGER, mappedBy="customer") |
| private Collection<Order> orders = new ArrayList<>(); |
| |
| @OneToMany(mappedBy="cust") |
| private List<Account> accounts = new ArrayList<>(); |
| |
| public Customer() {} |
| |
| public Customer(CustomerKey cid, String name, CreditRating rating){ |
| this.cid=cid; |
| this.name=name; |
| this.creditRating=rating; |
| } |
| |
| |
| public String getName() { |
| return name; |
| } |
| public void setName(String name) { |
| this.name = name; |
| } |
| public CreditRating getRating() { |
| return creditRating; |
| } |
| public void setRating(CreditRating rating) { |
| this.creditRating = rating; |
| } |
| |
| public Collection<Order> getOrders() { |
| return orders; |
| } |
| public void setOrders(Collection<Order> orders) { |
| this.orders = orders; |
| } |
| |
| public List<Account> getAccounts() { |
| return accounts; |
| } |
| |
| public void setAccounts(List<Account> accounts) { |
| this.accounts = accounts; |
| } |
| |
| @Override |
| public String toString() { |
| return "Customer:"+cid+" name:"+name; |
| } |
| |
| public CustomerKey getCid() { |
| return cid; |
| } |
| |
| public void setCid(CustomerKey cid) { |
| this.cid = cid; |
| } |
| } |
| |