Class CompoundTickerRTIndicator

java.lang.Object

com.wualabs.qtsurfer.engine.indicators.core.AbstractRTIndicator

com.wualabs.qtsurfer.engine.indicators.core.AbstractIncrementalRTIndicator

com.wualabs.qtsurfer.engine.indicators.core.AbstractDecorableIncrementalRTIndicator

com.wualabs.qtsurfer.engine.indicators.helpers.TickerRTIndicator

com.wualabs.qtsurfer.engine.indicators.helpers.group.CompoundTickerRTIndicator

All Implemented Interfaces:

ClockAware, Resettable, CacheableRTIndicator, RichRTIndicator<MarketSnapshot>, RTIndicator

public class CompoundTickerRTIndicator
extends TickerRTIndicator

Constructor Summary

Constructors

Constructor	Description
CompoundTickerRTIndicator(@NonNull TickerRTIndicator tickerRTIndicatorPrimary, @NonNull TickerRTIndicator tickerRTIndicatorSecondary)

Method Summary

Modifier and Type	Method	Description
double	getValue()
void	reset()
void	setClockSupplier(Supplier<Clock> clockSupplier)
double	updateFrom(@NonNull MarketSnapshot snap)	Updates the indicator from a full market snapshot.

Methods inherited from class TickerRTIndicator

backtestEnabled, isBacktestEnabled, signature

Methods inherited from class AbstractDecorableIncrementalRTIndicator

getIndicator, nextValue, update

Methods inherited from class AbstractIncrementalRTIndicator

getLastUpdateValue, getPeriodCycles, getPeriods, getPrevValue, initValue, isPeriodic, isReady, prevNextValue, setPeriods, tickValue

Methods inherited from class AbstractRTIndicator

equals, getDisplayHint, getMeta, hashCode, hide, isPoison, setValue, toString, toString, withDisplayHint, withMeta

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface RichRTIndicator

requiresBarData

Methods inherited from interface RTIndicator

getDisplayHint, getId, getMeta, isHidden, isReady, ro, update, update, update

Constructor Details

CompoundTickerRTIndicator

public CompoundTickerRTIndicator(@NonNull
 @NonNull TickerRTIndicator tickerRTIndicatorPrimary,
 @NonNull
 @NonNull TickerRTIndicator tickerRTIndicatorSecondary)

Method Details

setClockSupplier

public void setClockSupplier(Supplier<Clock> clockSupplier)

Specified by:

setClockSupplier in interface ClockAware

Overrides:

setClockSupplier in class AbstractDecorableIncrementalRTIndicator

reset

public void reset()

Specified by:

reset in interface Resettable

Overrides:

reset in class AbstractDecorableIncrementalRTIndicator

updateFrom

public double updateFrom(@NonNull
 @NonNull MarketSnapshot snap)

Description copied from interface: RichRTIndicator

Updates the indicator from a full market snapshot. Returns the new value so callers can chain (matching RTIndicator.update(double)'s contract).

Specified by:

updateFrom in interface RichRTIndicator<MarketSnapshot>

Overrides:

updateFrom in class TickerRTIndicator

getValue

public double getValue()

Specified by:

getValue in interface RTIndicator

Overrides:

getValue in class AbstractRTIndicator