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package examples.entity.bid.many_to_many;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;
import javax.persistence.CascadeType;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Id;
import javax.persistence.ManyToMany;
@Entity(name="CourseBid")
public class Course implements Serializable {
private int id;
private String courseName;
private Collection<Student> students = new ArrayList<Student>();
public Course() {
id = (int)System.nanoTime();
}
@Id
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getCourseName() {
return courseName;
}
public void setCourseName(String courseName) {
this.courseName = courseName;
}
@ManyToMany(cascade={CascadeType.ALL},fetch=FetchType.EAGER,mappedBy="courses")
public Collection<Student> getStudents() {
return students;
}
public void setStudents(Collection<Student> students) {
this.students = students;
}
}
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