Top Methods
org.reactfx

public Interface TaskStream<T>

extends EventStream<Task<T>>
Known Direct Implementers
org.reactfx.MappedToTaskStream
Imports
javafx.concurrent.Task, org.reactfx.util.Try

Method Summary

Modifier and TypeMethod and Description
public default AwaitingEventStream<Try<T>>
await()

Returns a new stream that emits the results of tasks emitted from this stream when they become available.

public default AwaitingEventStream<Try<T>>
awaitLatest()

Similar to await(), with one difference: for tasks t1 and t2 emitted from this stream in this order, if t2 arrives before t1 is completed, then t1 is cancelled and its result is discarded (i.e. not emitted from the returned stream).

public default AwaitingEventStream<Try<T>>
awaitLatest(EventStream<?>
An event from this stream causes the currently expected result (if any) to be discarded. It can be used to signal that a new task will arrive from this stream shortly, which makes the currently expected result outdated.
canceller)

Similar to awaitLatest(), with one addition: When an event is emitted from canceller, if the task most recently emitted from this stream has not yet completed, it is cancelled and its result discarded (i.e. not emitted from the returned stream).

Inherited from org.reactfx.EventStream:
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Method Detail

awaitback to summary
public default AwaitingEventStream<Try<T>> await()

Returns a new stream that emits the results of tasks emitted from this stream when they become available.

Note that results from the returned stream may arrive in different order than the tasks emitted from this stream, due to asynchrony.

If a task emitted by this stream fails with exception e, Try.failure(e) is emitted from the returned stream.

awaitLatestback to summary
public default AwaitingEventStream<Try<T>> awaitLatest()

Similar to await(), with one difference: for tasks t1 and t2 emitted from this stream in this order, if t2 arrives before t1 is completed, then t1 is cancelled and its result is discarded (i.e. not emitted from the returned stream).

See Also
await()
awaitLatestback to summary
public default AwaitingEventStream<Try<T>> awaitLatest(EventStream<?> canceller)

Similar to awaitLatest(), with one addition: When an event is emitted from canceller, if the task most recently emitted from this stream has not yet completed, it is cancelled and its result discarded (i.e. not emitted from the returned stream).

Parameters
canceller:EventStream<?>

An event from this stream causes the currently expected result (if any) to be discarded. It can be used to signal that a new task will arrive from this stream shortly, which makes the currently expected result outdated.

See Also
awaitLatest()