litesoft

Explore

Commits

Diff Revisions 151 vs 239 for /trunk/Java/core/Server/src/org/litesoft/orsup/nonpublic/TransactionImpl.java

		@@ -246,6 +246,33 @@
246	246		}
247	247
248	248		/**
	249	+	* Refresh the pPersistedObject into this transaction if it is not already in the Transaction.
	250	+	*
	251	+	* @param pPersistedObject - Persisted Object to be freshly read (if needed)
	252	+	*
	253	+	* @return Transactional copy of the latest version read via Transaction (if needed), or Null if the PO is in another Transaction and isNew() OR has been deleted
	254	+	*
	255	+	* @throws DBException - Exception regarding the OR layer
	256	+	*/
	257	+	@SuppressWarnings({"unchecked"})
	258	+	public <T extends PersistentObject> T freshIntoIfNotInTransaction( PersistentObject<T> pPersistedObject )
	259	+	throws DBException
	260	+	{
	261	+	if ( pPersistedObject == null )
	262	+	{
	263	+	return null;
	264	+	}
	265	+	PersistentObjectURL url = pPersistedObject.getPersistentObjectURL();
	266	+	PersistentObject<?> existing = getPersistentObjectFromIdentityMap( url );
	267	+	if ( existing != null )
	268	+	{
	269	+	return (T) existing;
	270	+	}
	271	+	// todo: Caches
	272	+	return (T) findOne( url );
	273	+	}
	274	+
	275	+	/**
249	276		* Refresh the pPersistedObject into this transaction.
250	277		*
251	278		* @param pPersistedObject - Persisted Object to be freshly read