Instant now = Instant.now(); Growth.PollResult<OutputT> res = spec.getPollFn().getClosure().apply(c.element(), wrapProcessContext(c));
@ProcessElement public void processElement( @Element InputT element, OutputReceiver<OutputT> receiver, ProcessContext c) throws Exception { receiver.output( fn.getClosure().apply(element, Fn.Context.wrapProcessContext(c))); }