imtbase::IHierarchicalStructureIterator

#include <IHierarchicalStructureIterator.h>

Inheritance diagram for imtbase::IHierarchicalStructureIterator:

Public Member Functions
virtual bool	Next ()=0
virtual bool	Previous ()=0
virtual IHierarchicalStructureInfo::Id	GetNodeId () const =0
virtual IHierarchicalStructureInfo::ItemInfo	GetItemInfo () const =0
virtual int	GetItemCount () const =0

Detailed Description

Interface for an object collection iteration.

Definition at line 17 of file IHierarchicalStructureIterator.h.

Member Function Documentation

GetItemCount()

virtual int imtbase::IHierarchicalStructureIterator::GetItemCount ( ) const

pure virtual

Get item count for current subquery.

GetItemInfo()

virtual IHierarchicalStructureInfo::ItemInfo imtbase::IHierarchicalStructureIterator::GetItemInfo ( ) const

pure virtual

Get item info at the current iterator position.

GetNodeId()

virtual IHierarchicalStructureInfo::Id imtbase::IHierarchicalStructureIterator::GetNodeId ( ) const

pure virtual

Get node-ID at the current iterator position.

Next()

virtual bool imtbase::IHierarchicalStructureIterator::Next ( )

pure virtual

Move iterator to the next position, if available.

Previous()

virtual bool imtbase::IHierarchicalStructureIterator::Previous ( )

pure virtual

Move iterator to the previous position, if available.