public interface IStepper
Modifier and Type | Method and Description |
---|---|
UnitLocation |
createUnitLocation(IVMEvaluationEnvironment evalEnv,
Element element)
Return the source descriptor for element.
|
Element |
isPostStoppable(IVMRootEvaluationVisitor rootVMEvaluationVisitor,
Element childElement,
java.lang.Object result)
Return null if no suspension is required after execution of childElement gave result, else return the next element to be executed.
|
boolean |
isPreStoppable(IVMRootEvaluationVisitor rootVMEvaluationVisitor,
Element element)
Return true if execution may be suspended before executing element.
|
@NonNull UnitLocation createUnitLocation(@NonNull IVMEvaluationEnvironment evalEnv, @NonNull Element element)
@Nullable Element isPostStoppable(@NonNull IVMRootEvaluationVisitor rootVMEvaluationVisitor, @NonNull Element childElement, @Nullable java.lang.Object result)
boolean isPreStoppable(@NonNull IVMRootEvaluationVisitor rootVMEvaluationVisitor, @NonNull Element element)