public void setReadOnly(boolean readOnly, Object entity) {
if (readOnly == isReadOnly()) {
// simply return since the status is not being changed
return;
}
if (readOnly) {
setStatus(Status.READ_ONLY);
loadedState = null;
} else {
if (!persister.isMutable()) {
throw new IllegalStateException("Cannot make an immutable entity modifiable.");
}
setStatus(Status.MANAGED);
loadedState = getPersister().getPropertyValues(entity);
persistenceContext
.getNaturalIdHelper()
.manageLocalNaturalIdCrossReference(
persister, id, loadedState, null, CachedNaturalIdValueSource.LOAD);
}
}
