Interface SettableFuture<V>

All Superinterfaces:

Future<V>

All Known Subinterfaces:

SettableRunnableFuture<V>

All Known Implementing Classes:

EDTRunnableFuture, SimpleFuture, SimpleRunnableFuture

public interface SettableFuture<V>
extends Future<V>

A Future which provides methods for setting its result.

Since:

author Joel Uckelman, 3.2.0

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.concurrent.Future

Future.State

Method Summary

Modifier and Type	Method	Description
void	set(V r)	Sets the result to be returned by Future.get().
void	setException(Throwable t)	Sets the exception to be wrapped in an ExecutionException and thrown by Future.get().

Methods inherited from interface java.util.concurrent.Future

cancel, exceptionNow, get, get, isCancelled, isDone, resultNow, state

Method Details

setException

void setException(Throwable t)

Sets the exception to be wrapped in an ExecutionException and thrown by Future.get(). May be called only from the thread executing the computation.

Parameters:

t - the exception

set

void set(V r)

Sets the result to be returned by Future.get(). May be called only from the thread executing the computation.

Parameters:

r - the result