Department.java revision ada1678a4262b208a7b87391f520a7767d25287c
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package myapp;
import javax.persistence.*;
import java.util.*;
@Entity
@Table(name="DEPARTMENT")
public class Department implements java.io.Serializable {
// Instance variables
private int id;
private String name;
private Set<Employee> employees;
public Department() {
}
public Department(int id, String name) {
this.id = id;
this.name = name;
}
// ===========================================================
// getters and setters for the state fields
@Id
@Column(name="ID")
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
@Column(name="NAME")
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
// ===========================================================
// getters and setters for the association fields
@OneToMany(cascade=CascadeType.ALL, mappedBy="department")
public Set<Employee> getEmployees() {
return employees;
}
public void setEmployees(Set<Employee> employees) {
this.employees = employees;
}
public String toString() {
return "Department id=" + getId() + ", Department Name=" + getName();
}
}