--- description: Sets the standards for entity class design including annotations, ID generation strategies, and relationship configurations for database interaction. globs: **/src/main/java/com/example/entities/*.java --- - Must annotate entity classes with @Entity. - Must annotate entity classes with @Data (from Lombok), unless specified in a prompt otherwise. - Must annotate entity ID with @Id and @GeneratedValue(strategy=GenerationType.IDENTITY). - Must use FetchType.LAZY for relationships, unless specified in a prompt otherwise. - Annotate entity properties properly according to best practices, e.g., @Size, @NotEmpty, @Email, etc.