package com.example.nto.entity; import lombok.AllArgsConstructor; import lombok.Data; import lombok.NoArgsConstructor; import lombok.Builder; import org.springframework.security.core.GrantedAuthority; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; @Entity @AllArgsConstructor @NoArgsConstructor @Data @Builder public class Role implements GrantedAuthority { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long id; private String role; @Override public String getAuthority() { return role; } }