public static <T> void addExceptionCallback(ListenableFuture<T> future, Consumer<Throwable> exceptionCallback) {
    """
	Invokes the callback if the future fails. Note, this uses the direct
	executor, so the callback should not be resource intensive.
    """
        addExceptionCallback(future, exceptionCallback, directExecutor());
    }
public static <T> void addExceptionCallback(ListenableFuture<T> future, Consumer<Throwable> exceptionCallback)
    {
        addExceptionCallback(future, exceptionCallback, directExecutor());
    }
public static < T > void addExceptionCallback ( ListenableFuture < T > future , Consumer < Throwable > exceptionCallback ) { addExceptionCallback ( future , exceptionCallback , directExecutor ( ) ) ; }
Invokes the callback if the future fails. Note, this uses the direct
executor, so the callback should not be resource intensive.
Invokes the callback if the future fails . Note this uses the direct executor so the callback should not be resource intensive .