package fi.otavanopisto.muikku.plugins.communicator.model; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.Inheritance; import javax.persistence.InheritanceType; import javax.validation.constraints.NotNull; @Entity @Inheritance(strategy = InheritanceType.JOINED) public class CommunicatorLabel { public Long getId() { return id; } public String getName() { return null; } public Long getColor() { return color; } public void setColor(Long color) { this.color = color; } @Id @GeneratedValue (strategy = GenerationType.IDENTITY) private Long id; @NotNull @Column(nullable = false) private Long color; }