private boolean isUpdateNecessary(final FlushEntityEvent event, final boolean mightBeDirty) {
final Status status = event.getEntityEntry().getStatus();
if (mightBeDirty || status == Status.DELETED) {
// compare to cached state (ignoring collections unless versioned)
dirtyCheck(event);
if (isUpdateNecessary(event)) {
return true;
} else {
FieldInterceptionHelper.clearDirty(event.getEntity());
return false;
}
} else {
return hasDirtyCollections(event, event.getEntityEntry().getPersister(), status);
}
}
