Uses of Class
io.prestosql.operator.WorkProcessor.TransformationState

Packages that use WorkProcessor.TransformationState

Package	Description
io.prestosql.operator

Uses of WorkProcessor.TransformationState in io.prestosql.operator

Methods in io.prestosql.operator that return WorkProcessor.TransformationState

Modifier and Type	Method and Description
static <T> WorkProcessor.TransformationState<T>	WorkProcessor.TransformationState.blocked(com.google.common.util.concurrent.ListenableFuture<?> blocked) Signals that transformation is blocked.
static <T> WorkProcessor.TransformationState<T>	WorkProcessor.TransformationState.finished() Signals that transformation has finished.
static <T> WorkProcessor.TransformationState<T>	WorkProcessor.TransformationState.needsMoreData() Signals that transformation requires more data in order to continue and no result has been produced.
static <T> WorkProcessor.TransformationState<T>	WorkProcessor.TransformationState.ofResult(T result) Signals that transformation has produced a result from its input.
static <T> WorkProcessor.TransformationState<T>	WorkProcessor.TransformationState.ofResult(T result, boolean needsMoreData) Signals that transformation has produced a result.
WorkProcessor.TransformationState<R>	WorkProcessor.Transformation.process(T element) Processes input elements and returns current transformation state.
static <T> WorkProcessor.TransformationState<T>	WorkProcessor.TransformationState.yield() Signals that transformation has yielded.