org.threadly.concurrent.future

Class FutureCallbackExceptionHandlerAdapter

java.lang.Object

org.threadly.concurrent.future.AbstractFutureCallbackFailureHandler

org.threadly.concurrent.future.FutureCallbackExceptionHandlerAdapter

All Implemented Interfaces:

FutureCallback<java.lang.Object>

public class FutureCallbackExceptionHandlerAdapter
extends AbstractFutureCallbackFailureHandler

Class which will map failures provided to this FutureCallback into a ExceptionHandler. By default when constructed results will be ignored, if you wish to handle results, as well as have failures mapped you can override FutureCallback.handleResult(Object).

Since:

4.4.0

Constructor Summary

Constructors

Constructor and Description
FutureCallbackExceptionHandlerAdapter(ExceptionHandler handler) Construct a new FutureCallbackExceptionHandlerAdapter with the provided handler implementation.

Method Summary

Modifier and Type	Method and Description
void	handleFailure(java.lang.Throwable t) Called once a future has completed, but completed with either a failure or a cancellation.

Methods inherited from class org.threadly.concurrent.future.AbstractFutureCallbackFailureHandler

handleResult

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FutureCallbackExceptionHandlerAdapter

public FutureCallbackExceptionHandlerAdapter(ExceptionHandler handler)

Construct a new FutureCallbackExceptionHandlerAdapter with the provided handler implementation.

Parameters:

handler - Handler to delegate failures to

Method Detail

handleFailure

public void handleFailure(java.lang.Throwable t)

Description copied from interface: FutureCallback

Called once a future has completed, but completed with either a failure or a cancellation. If the original task threw an exception (and thus the future threw an ExecutionException), that original cause is provided here.

If the future was canceled then a CancellationException will be provided.

Parameters:

t - Throwable representing the future failure.