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trait TaskCancellationStrategy extends AnyRef

A strategy for being able to cancel tasks.

Implementations of this trait determine what will trigger cancel() for the task engine, providing in the start method.

All methods on this API are expected to be called from the same thread.

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Type Members

  1. abstract type State

    The state used by this task.

Abstract Value Members

  1. abstract def onTaskEngineFinish(state: State): Unit

    Called when task evaluation completes, either in success or failure.

  2. abstract def onTaskEngineStart(canceller: RunningTaskEngine): State

    Called when task evaluation starts.

    Called when task evaluation starts.

    canceller

    An object that can cancel the current task evaluation session.

    returns

    Whatever state you need to cleanup in your finish method.

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