com.ibm.portal.pcm.dialog.state
Interface DialogSubstepModel<T extends DialogSubstep>
-
public interface DialogSubstepModel<T extends DialogSubstep>
Optional interface that can be implemented in order to provide dialog substeps that belong to the implementing
instance. The DialogSubstep elements returned by this model may also implement
DialogSubstepModelProvider. This allows for providing nested substeps.
- Since:
- 8.0.0
getCurrentSubstep
T getCurrentSubstep()
- Returns:
- the dialog substep of this provider that is currently active, may be null;
getProcessedSubsteps
IterableListModel<T> getProcessedSubsteps()
- Returns:
- the list of dialog substeps of this provider that have been processed up to this point
getNextSubstepGraph
OutboundGraph<T> getNextSubstepGraph()
- Returns:
- a OutboundGraph representing the possible next dialog substeps of this provider starting from a
given dialog substep.