Package velox.api.layer1.simplified

Interface IntervalListener

All Known Subinterfaces:

AllDataModule, BarDataAdapter, BarDataListener, IntervalAdapter

public interface IntervalListener

Method Summary

Modifier and Type	Method	Description
long	getInterval()	Return desired interval width in nanoseconds.
void	onInterval()	Called with frequency set by getInterval().

Method Details

getInterval

long getInterval()

Return desired interval width in nanoseconds. Should always be larger than Intervals.MIN_INTERVAL. You can use other constants in Intervals class for common intervals, but you are not required to.

onInterval

void onInterval()

Called with frequency set by getInterval(). Useful as replacement for BarDataListener.onBar(velox.api.layer1.layers.utils.OrderBook, Bar) when you don't really need the bar itself and just want a timer functionality (keep in mind, that indicator time is not bound to computer clock, so using general-purpose timers won't work in many cases)