Untitled

public class Contact implements Serializable
{
   Long id;
   String name;
   String tlf;
   Customer customer;
   
   public Contact()
   {
      
   }
   
   @Id @GeneratedValue(strategy=GenerationType.IDENTITY)
   public Long getId()
   {
      return id;
   }

   public void setId(Long long1)
   {
      id = long1;
   }