com.koushikdutta.async.future
Interface Cancellable

All Known Subinterfaces:

DependentCancellable, DependentFuture<T>, Future<T>

All Known Implementing Classes:

Continuation, SimpleCancellable, SimpleFuture, TransformFuture

public interface Cancellable

Method Summary

boolean	cancel() Attempt to cancel this asynchronous operation.
boolean	isCancelled() Check whether this asynchronous operation has been cancelled.
boolean	isDone() Check whether this asynchronous operation completed successfully.

Method Detail

isDone

boolean isDone()

Check whether this asynchronous operation completed successfully.

Returns:

isCancelled

boolean isCancelled()

Check whether this asynchronous operation has been cancelled.

Returns:

cancel

boolean cancel()

Attempt to cancel this asynchronous operation.

Returns:

The return value is whether the operation cancelled successfully.