상황SpringBoot 3, JPA통계 엔티티들은 데이터 객체에 가까우므로 불변 객체로 만듬@Getter @Entity @NoArgsConstructor @AllArgsConstructor @Builder @EqualsAndHashCode public class Statistics implements Persistable { @EmbeddedId private DataDate dataDate; @Embedded private EventCount eventCount; @Embedded private OsCount osCount; @Transient @Builder.Default private boolean isNew =..
