oracle.adf.controller.metadata.model

Interface TaskFlowReentry

All Superinterfaces:

AdfcNode, IdHolder, NodeHolder, UIInfo

public interface TaskFlowReentry
extends UIInfo

Task flow reentry defines whether a task flow should allow navigation via a back button. In some cases, the navigation via a back button is only allowed if a task flow originally exited with a particular outcome.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isAllowed() Indicates if task flow reentry is allowed or not.
boolean	isOutcomeDependent() For some task flows it is legal to reenter only if a task flow originally exited with a particular outcome.
boolean	setAllowed(boolean allowed) If reentry element is not specified for this task flow, a new task-flow-reentry with a matching value will be added.
boolean	setOutcomeDependent() If reentry element is not specified, a new outcome dependent reentry will be created.

Methods inherited from interface oracle.adf.controller.metadata.model.UIInfo

getDescription, getDisplayName, getLargeIcon, getSmallIcon, getUIInfo, setDescription, setDisplayName, setLargeIcon, setSmallIcon

Methods inherited from interface oracle.adf.controller.metadata.model.AdfcNode

getParsingContext, validate

Methods inherited from interface oracle.adf.controller.metadata.model.IdHolder

getIdAttribute, setIdAttribute

Methods inherited from interface oracle.adf.controller.metadata.model.NodeHolder

getNode

Method Detail

isAllowed

boolean isAllowed()

Indicates if task flow reentry is allowed or not.

Returns:

true is back button reentry is allowed.

isOutcomeDependent

boolean isOutcomeDependent()

For some task flows it is legal to reenter only if a task flow originally exited with a particular outcome.

Returns:

true if back button navigation is allowed only for specific outcomes.

setAllowed

boolean setAllowed(boolean allowed)

If reentry element is not specified for this task flow, a new task-flow-reentry with a matching value will be added. If reentry is specified, it will be modified to match the new value. For example, if existing reentry is outcome dependent, and allowed is false, reentry-outcome-dependent element will be replaced by reentry-not-allowed. An outcome dependent reentry is implicitly allowed.

Parameters:

allowed - the new value for task flow reentry

Returns:

true, if reentry was successfully added or modified.

setOutcomeDependent

boolean setOutcomeDependent()

If reentry element is not specified, a new outcome dependent reentry will be created. If, however, a reentry element already exists, it might be removed or modified. For example, if reentry element value is reentry-allowed, it will be replaced by reentry-outcome-dependent.

Returns:

true, if reentry was successfully added or modified