Sun May 09, 2010 9:35 pm
package com.codemiles.jpa;
import java.util.Collection;
import java.util.Date;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.OneToMany;
@Entity
@Table(name="COURSE")
public class Course implements java.io.Serializable{
/**
*
*/
private static final long serialVersionUID = 1L;
@Id
private long Id;
private String name;
private Long credit;
private Date startDate;
private String department;
@OneToMany(mappedBy="course",cascade=CascadeType.REFRESH)
private Collection<Student_Course> student_courses;
public long getId() {
return Id;
}
public void setId( long id) {
Id = id;
}
@Column(name="NAME")
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@Column(name="CREDIT")
public Long getCredit() {
return credit;
}
public void setCredit(Long credit) {
this.credit = credit;
}
@Column(name="START_DATE")
public Date getStartDate() {
return startDate;
}
public void setStartDate(Date startDate) {
this.startDate = startDate;
}
@Column(name="DEPARTMENT")
public String getDepartment() {
return department;
}
public void setDepartment(String department) {
this.department = department;
}
public void setStudent_courses(Collection<Student_Course> student_courses) {
this.student_courses = student_courses;
}
public Collection<Student_Course> getStudent_courses() {
return student_courses;
}
}
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