apache openjpa配置实例的代码详情-代码-最代码

首页>代码>apache openjpa配置实例>/JPA2-openjpa/src/main/java/com/zyp/jpa2/Employee.java
001package com.zyp.jpa2;
002 
003import java.util.Calendar;
004import java.util.Collection;
005import java.util.Date;
006import javax.persistence.Basic;
007import javax.persistence.Column;
008import javax.persistence.Entity;
009import javax.persistence.EnumType;
010import javax.persistence.Enumerated;
011import javax.persistence.FetchType;
012import javax.persistence.GeneratedValue;
013import javax.persistence.GenerationType;
014import javax.persistence.Id;
015import javax.persistence.JoinColumn;
016import javax.persistence.JoinTable;
017import javax.persistence.Lob;
018import javax.persistence.ManyToMany;
019import javax.persistence.ManyToOne;
020import javax.persistence.OneToOne;
021import javax.persistence.Table;
022import javax.persistence.TableGenerator;
023import javax.persistence.Temporal;
024import javax.persistence.TemporalType;
025 
026@Entity
027// @Table(name = "EMPLOYEE", schema = "HR")
028@Table(name = "EMPLOYEE", catalog = "HR")
029public class Employee {
030 
031    @Id
032    @Column(name = "emp_id")
033    @GeneratedValue(strategy = GenerationType.AUTO)
034    @TableGenerator(name = "key_gen", table = "id_gen", pkColumnName = "gen_name", valueColumnName = "gen_value", initialValue = 10000, allocationSize = 100)
035    // @GeneratedValue(generator="key_gen")
036    private int id;
037 
038    private String name;
039 
040    private long salary;
041 
042    @ManyToMany
043    @JoinTable(name="EMP_PROJ",
044    joinColumns=@JoinColumn(name="EMP_ID"),
045    inverseJoinColumns=@JoinColumn(name="PROJ_ID"))
046    private Collection<Project> projects;
047     
048    @ManyToOne
049    @JoinColumn(name = "DEPT_ID")
050    private Department department;
051 
052    @OneToOne
053    @JoinColumn(name = "PSPACE_ID")
054    private ParkingSpace parkingSpace;
055 
056    @Lob
057    @Column(name = "pic")
058    @Basic(fetch = FetchType.LAZY)
059    private byte[] picture;
060 
061    @Enumerated(EnumType.STRING)
062    private Type type;
063 
064    @Temporal(TemporalType.DATE)
065    private Date startDate;
066 
067    @Temporal(TemporalType.DATE)
068    private Calendar dob;
069 
070    transient private String translater;
071 
072    public Employee() {
073    }
074 
075    public Employee(int id) {
076        this.id = id;
077    }
078 
079    public int getId() {
080        return id;
081    }
082 
083    public void setId(int id) {
084        this.id = id;
085    }
086 
087    public String getName() {
088        return name;
089    }
090 
091    public void setName(String name) {
092        this.name = name;
093    }
094 
095    public long getSalary() {
096        return salary;
097    }
098 
099    public void setSalary(long salary) {
100        this.salary = salary;
101    }
102     
103     
104     
105}
106 
107enum Type {
108    T1, T2, T3
109}