org.springframework.util.concurrent

Interface FailureCallback

All Known Subinterfaces:

ListenableFutureCallback<T>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface FailureCallback

Failure callback for a ListenableFuture.

Since:

4.1

Author:

Sebastien Deleuze

Method Summary

Modifier and Type	Method and Description
void	onFailure(java.lang.Throwable ex) Called when the ListenableFuture completes with failure.

Method Detail

onFailure

void onFailure(java.lang.Throwable ex)

Called when the ListenableFuture completes with failure.

Note that Exceptions raised by this method are ignored.

Parameters:

ex - the failure