oracle.ifs.server

Class S_DirectoryObject.AncestorIdSet

java.lang.Object

oracle.ifs.server.S_DirectoryObject.AncestorIdSet

Enclosing class:

S_DirectoryObject

protected static final class S_DirectoryObject.AncestorIdSet
extends Object

Used to create a set of ancestor groups by cascading up a group hierarchy and filtering out duplicates.

(Unpublished)

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AncestorIdSet(S_LibrarySession session, GroupMembershipCache cache) Construct a AncestorIdSet.

Method Summary

Modifier and Type	Method and Description
protected void	addAncestorIdsToSet(Long[] directAncestorIds) Add a set of direct ancestors to the list of ancestors, removing duplicates and cascading up the hierarchy.
protected Long[]	getAllAncestorIds() Return the set of ancestor IDs.
protected Long[]	getDirectAncestorIds(Long objId) Gets the direct ancestor IDs of the specified object ID.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AncestorIdSet

protected AncestorIdSet(S_LibrarySession session,
                        GroupMembershipCache cache)

Construct a AncestorIdSet.

Parameters:

session - Session context

cache - GroupMembershipCache cache

Method Detail

addAncestorIdsToSet

protected void addAncestorIdsToSet(Long[] directAncestorIds)
                            throws IfsException

Add a set of direct ancestors to the list of ancestors, removing duplicates and cascading up the hierarchy.

Parameters:

directAncestorIds - the direct ancestors to add

Throws:

IfsException - if operation fails

getDirectAncestorIds

protected Long[] getDirectAncestorIds(Long objId)
                               throws IfsException

Gets the direct ancestor IDs of the specified object ID.

If possible, avoid creating a S_DirectoryObjects.

Parameters:

objId - the ID of the object whose ancestor IDs we want

Throws:

IfsException - if operation fails

getAllAncestorIds

protected Long[] getAllAncestorIds()

Return the set of ancestor IDs.

Returns:

the set of ancestor IDs