Hibernate JPA TableKey

実現機能：
①エンティティ定義
②テーブル名定義
③採番テーブル定義
④列定義

Employee.java

package com.test;

import java.util.Date;
import java.util.Calendar;

import javax.persistence.Basic;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.TableGenerator;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.persistence.Transient;

@Entity
@Table(name = "EmployeeInfo")
public class Employee {
    private int empId;
    private String empName;
    private long empKeisu;
    private String empPassword;
    private String empEmailAddress;
    private boolean isPermanent;

    @Id
    @TableGenerator(name = "empid", table = "emppktbl", pkColumnName = "empkey", pkColumnValue = "empvalue", allocationSize = 1)
    @GeneratedValue(strategy = GenerationType.TABLE, generator = "empid")
    @Column(name = "EmployeeId")
    public int getEmpId() {
        return empId;
    }

    public void setEmpId(int empId) {
        this.empId = empId;
    }

    @Column(length = 80)
    public String getEmpName() {
        return empName;
    }

    public void setEmpName(String empName) {
        this.empName = empName;
    }

    @Transient
    public String getEmpPassword() {
        return empPassword;
    }

    public void setEmpPassword(String empPassword) {
        this.empPassword = empPassword;
    }

    @Column(nullable = false)
    public String getEmpEmailAddress() {
        return empEmailAddress;
    }

    public void setEmpEmailAddress(String empEmailAddress) {
        this.empEmailAddress = empEmailAddress;
    }

    @Basic
    public boolean isPermanent() {
        return isPermanent;
    }

    public void setPermanent(boolean isPermanent) {
        this.isPermanent = isPermanent;
    }

    @Temporal(TemporalType.DATE)
    public Calendar getEmpJoinDate() {
        return empJoinDate;
    }

    public void setEmpJoinDate(Calendar empJoinDate) {
        this.empJoinDate = empJoinDate;
    }

    @Temporal(TemporalType.TIMESTAMP)
    public Date getEmpLoginTime() {
        return empLoginTime;
    }

    public void setEmpLoginTime(Date empLoginTime) {
        this.empLoginTime = empLoginTime;
    }

    private Calendar empJoinDate;
    private Date empLoginTime;

    public long getEmpKeisu() {
        return empKeisu;
    }

    public void setEmpKeisu(long empKeisu) {
        this.empKeisu = empKeisu;
    }
}