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 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