[OAK-215] Make definition of ItemDelegate#getParent permission aware

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.4
• Assignee: Unassigned
• Reporter: Angela Schreiber
• Created: 31/Jul/12 13:47
• Updated: 14/Aug/12 09:28
• Resolved: 31/Jul/12 13:50

Description

javadoc of ItemDelegate#getParent currently states that a null value indicates that the target item is the root node.
since the parent might not be accessible i would rather change the javadoc
to state that null either indicates that the target is root OR the parent
is not accessible.