/magstudentportal/trunk

/* c-basic-offset: 2; tab-width: 2; indent-tabs-mode: nil

 * vi: set shiftwidth=2 tabstop=2 expandtab:

 * :indentSize=2:tabSize=2:noTabs=true:

 */

package db;

import java.io.Serializable;

import javax.persistence.*;

import java.util.List;

/**

 * The persistent class for the course database table.

 * 

 */

@Entity

@Table(name = "course")

@NamedQuery(name = "Course.findAll", query = "SELECT c FROM Course c")

public class Course implements Serializable {

  private static final long serialVersionUID = 1L;

  private Integer id;

  private String description;

  private String name;

  private List<Lecture> lectures;

  public Course() {

  }

  @Id

  @GeneratedValue(strategy = GenerationType.AUTO)

  @Column(unique = true, nullable = false)

  public Integer getId() {

    return this.id;

  }

  public void setId(Integer id) {

    this.id = id;

  }

  @Column(length = 2147483647)

  public String getDescription() {

    return this.description;

  }

  public void setDescription(String description) {

    this.description = description;

  }

  @Column(length = 30)

  public String getName() {

    return this.name;

  }

  public void setName(String name) {

    this.name = name;

  }

  // bi-directional many-to-one association to Lecture

  @OneToMany(mappedBy = "courseBean")

  public List<Lecture> getLectures() {

    return this.lectures;

  }

  public void setLectures(List<Lecture> lectures) {

    this.lectures = lectures;

  }

  public Lecture addLecture(Lecture lecture) {

    getLectures().add(lecture);

    lecture.setCourseBean(this);

    return lecture;

  }

  public Lecture removeLecture(Lecture lecture) {

    getLectures().remove(lecture);

    lecture.setCourseBean(null);

    return lecture;

  }

}