imtbase::IObjectCollectionIterator

#include <IObjectCollectionIterator.h>

Inheritance diagram for imtbase::IObjectCollectionIterator:

Public Member Functions
virtual bool	Next () const =0
virtual bool	Previous () const =0
virtual QByteArray	GetObjectId () const =0
virtual QByteArray	GetObjectTypeId () const =0
virtual bool	GetObjectData (IObjectCollection::DataPtr &dataPtr) const =0
virtual idoc::MetaInfoPtr	GetDataMetaInfo () const =0
virtual int	GetElementsCount () const =0
virtual QVariant	GetElementInfo (int infoType) const =0
virtual QVariant	GetElementInfo (QByteArray infoId) const =0

Detailed Description

Interface for an object collection iteration.

Definition at line 17 of file IObjectCollectionIterator.h.

Member Function Documentation

GetDataMetaInfo()

virtual idoc::MetaInfoPtr imtbase::IObjectCollectionIterator::GetDataMetaInfo ( ) const

pure virtual

Get object data meta information at the current iterator position.

GetElementInfo() [1/2]

virtual QVariant imtbase::IObjectCollectionIterator::GetElementInfo ( int  infoType ) const

pure virtual

Get object data element meta information at the current iterator position for a given information-ID.

GetElementInfo() [2/2]

virtual QVariant imtbase::IObjectCollectionIterator::GetElementInfo ( QByteArray  infoId ) const

pure virtual

Get object data element meta information at the current iterator position for a given information-ID.

GetElementsCount()

virtual int imtbase::IObjectCollectionIterator::GetElementsCount ( ) const

pure virtual

Get number of elements available for the iterator query.

GetObjectData()

virtual bool imtbase::IObjectCollectionIterator::GetObjectData ( IObjectCollection::DataPtr &  dataPtr ) const

pure virtual

Get object data instance at the current iterator position.

GetObjectId()

virtual QByteArray imtbase::IObjectCollectionIterator::GetObjectId ( ) const

pure virtual

Get object-ID at the current iterator position.

GetObjectTypeId()

virtual QByteArray imtbase::IObjectCollectionIterator::GetObjectTypeId ( ) const

pure virtual

Get object type-ID at the current iterator position.

Next()

virtual bool imtbase::IObjectCollectionIterator::Next ( ) const

pure virtual

Move iterator to the next position, if available.

Previous()

virtual bool imtbase::IObjectCollectionIterator::Previous ( ) const

pure virtual

Move iterator to the previous position, if available.