| /* |
| * Copyright (c) 1998, 2020 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // dclarke - initial JPA Employee example using XML (bug 217884) |
| // mbraeuer - annotated version |
| package org.eclipse.persistence.testing.perf.jpa.model.basic; |
| |
| import java.io.Serializable; |
| |
| import jakarta.persistence.Basic; |
| import jakarta.persistence.Column; |
| import jakarta.persistence.Entity; |
| import jakarta.persistence.FetchType; |
| import jakarta.persistence.Id; |
| import jakarta.persistence.IdClass; |
| import jakarta.persistence.JoinColumn; |
| import jakarta.persistence.ManyToOne; |
| import jakarta.persistence.Table; |
| |
| /** |
| * Represents the phone number an employee. |
| * This demonstrates the usage of a composite Id, and Id using a ManyToOne relationship. |
| */ |
| @Entity |
| @Table(name = "P2_PHONE") |
| @IdClass(PhoneNumber.ID.class) |
| public class PhoneNumber implements Serializable { |
| |
| @Id |
| @Column(updatable = false) |
| private String type; |
| @Basic |
| @Column(name = "AREA_CODE") |
| private String areaCode; |
| @Basic |
| @Column(name = "P_NUMBER") |
| private String number; |
| @Id |
| @ManyToOne(fetch = FetchType.LAZY) |
| @JoinColumn(name = "EMP_ID") |
| private Employee owner; |
| |
| public PhoneNumber() { |
| } |
| |
| public PhoneNumber(String type, String areaCode, String number) { |
| this(); |
| setType(type); |
| setAreaCode(areaCode); |
| setNumber(number); |
| } |
| |
| public String getAreaCode() { |
| return areaCode; |
| } |
| |
| public void setAreaCode(String areaCode) { |
| this.areaCode = areaCode; |
| } |
| |
| public String getNumber() { |
| return this.number; |
| } |
| |
| public void setNumber(String pNumber) { |
| this.number = pNumber; |
| } |
| |
| public String getType() { |
| return type; |
| } |
| |
| public void setType(String type) { |
| this.type = type; |
| } |
| |
| public Employee getOwner() { |
| return this.owner; |
| } |
| |
| protected void setOwner(Employee employee) { |
| this.owner = employee; |
| } |
| |
| public static class ID implements Serializable { |
| public long owner; |
| public String type; |
| |
| public ID() { |
| } |
| |
| public ID(int empId, String type) { |
| this.owner = empId; |
| this.type = type; |
| } |
| |
| @Override |
| public boolean equals(Object other) { |
| if (other instanceof ID) { |
| final ID otherID = (ID) other; |
| return otherID.owner == this.owner && otherID.type.equals(type); |
| } |
| return false; |
| } |
| |
| @Override |
| public int hashCode() { |
| return (int)this.owner + this.type.hashCode(); |
| } |
| } |
| } |