package fr.plil.sio.persistence.api;
  

  import java.io.Serializable;

  import java.util.LinkedList;
  import java.util.List;

  import javax.persistence.CascadeType;

  import javax.persistence.Column;
  import javax.persistence.Entity;
  import javax.persistence.GeneratedValue;
  import javax.persistence.GenerationType;
  import javax.persistence.Table;
  import javax.persistence.Id;
  import javax.persistence.JoinColumn;
  import javax.persistence.ManyToOne;
  import javax.persistence.OneToMany;

  
  /**
   * A right is unique by itd ID, i.e. it can exist two rights with the same name in the database.
   * A right may have a parent, null else.
   * A right can have zero, one or more siblings.
   */

  @Entity
  @Table(name = "RIGHT_T")
  public class Right implements Serializable{
      
      @Id
      @GeneratedValue(strategy = GenerationType.AUTO)
      @Column(name = "RIGHT_ID")

      private Long id;
  

      @Column(name = "NAME_C")

      private String name;
  

      /// the parent right

      @ManyToOne(optional = true)

      @JoinColumn(name = "PARENT")

      private Right parent;

      @ManyToOne(optional = true)

      @JoinColumn(name = "GROUP_ID")
      private Group group;

      /// the sibling right(s), eventually empty

      @OneToMany(mappedBy = "parent", cascade = CascadeType.REMOVE)

      private List<Right> siblings = new LinkedList<>();

      public List<Right> getSiblings() {

          return siblings;
      }
  

      public void setSiblings(List<Right> siblings) {

          this.siblings = siblings;
      }
  
      public Long getId() {
          return id;
      }
  
      public void setId(Long id) {
          this.id = id;
      }
  
      public String getName() {
          return name;
      }
  
      public void setName(String name) {
          this.name = name;
      }
  
      public Right getParent() {
          return parent;
      }
  
      public void setParent(Right parent) {
          this.parent = parent;
      }
  }