Add entity roles

src/main/java/ndt/java/spring/enties/Role.java

@@ -0,0 +1,41 @@
+package ndt.java.spring.enties;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Entity
+@Table(name = "roles")
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+public class Role {
+
+	@Id
+	@GeneratedValue(strategy = GenerationType.IDENTITY)
+	private Integer id;
+
+	@Column(nullable = false, length = 50, unique = true)
+	private String name;
+
+	public Role(String name) {
+		this.name = name;
+	}
+
+	public Role(Integer id) {
+		this.id = id;
+	}
+
+	@Override
+	public String toString() {
+		return this.name;
+	}
+}