class AsynchronousSpanSink implements SpanSink {

    @Override
    public void record(SpanData spanData) {
        Runnable job = jobFactory.createJob(spanData);
        executor.execute(job);
    }

    public  AsynchronousSpanSink(JobFactory jobFactory);
    public  AsynchronousSpanSink(ExecutorService executor, JobFactory jobFactory);

}