see https://jira.spring.io/browse/DATAJPA-622 Even though we don't use Hibernate, copying this annotation from the original class in Spring Data seems prudent - just in case. It should not cause any harm or side effects on OpenJPA.
see https://jira.spring.io/browse/DATAJPA-622 Even though we don't use Hibernate, copying this annotation from the original class in Spring Data seems prudent - just in case. It should not cause any harm or side effects on OpenJPA.