Class AtomicCountRTIndicator

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.AtomicCountRTIndicator

All Implemented Interfaces:

ClockAware, Resettable, RTIndicator

public class AtomicCountRTIndicator
extends AbstractDecorableIncrementalRTIndicator

Atomically Count updates RT Indicator

Constructor Summary

Constructors

Constructor	Description
AtomicCountRTIndicator()
AtomicCountRTIndicator(int updateCount, RTIndicator indicator)
AtomicCountRTIndicator(RTIndicator indicator)

Method Summary

Modifier and Type	Method	Description
int	getUpdateCount()
double	update(double newValue)	Passes the value through the decorated indicator (if present) before feeding the result into this indicator's incremental update pipeline.

Methods inherited from class AbstractDecorableIncrementalRTIndicator

getIndicator, nextValue, reset, setClockSupplier

Methods inherited from class AbstractIncrementalRTIndicator

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

Methods inherited from class AbstractRTIndicator

equals, getDisplayHint, getMeta, getValue, 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 RTIndicator

getId, isHidden, ro, update, update

Constructor Details

AtomicCountRTIndicator

public AtomicCountRTIndicator()

AtomicCountRTIndicator

public AtomicCountRTIndicator(RTIndicator indicator)

AtomicCountRTIndicator

public AtomicCountRTIndicator(int updateCount,
 RTIndicator indicator)

Method Details

getUpdateCount

public int getUpdateCount()

update

public double update(double newValue)

Description copied from class: AbstractDecorableIncrementalRTIndicator

Passes the value through the decorated indicator (if present) before feeding the result into this indicator's incremental update pipeline.

Specified by:

update in interface RTIndicator

Overrides:

update in class AbstractDecorableIncrementalRTIndicator

Parameters:

newValue - the raw input value

Returns:

the computed value after decoration and incremental processing