Class CountRTIndicator

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.CountRTIndicator

All Implemented Interfaces:

ClockAware, Resettable, RTIndicator

public class CountRTIndicator
extends AbstractDecorableIncrementalRTIndicator

Update counter RT Indicator

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
int	getUpdateCount()
void	reset()
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, 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

CountRTIndicator

public CountRTIndicator()

CountRTIndicator

public CountRTIndicator(RTIndicator indicator)

CountRTIndicator

public CountRTIndicator(int updateCount,
 RTIndicator indicator)

Method Details

getUpdateCount

public int getUpdateCount()

reset

public void reset()

Specified by:

reset in interface Resettable

Overrides:

reset in class AbstractDecorableIncrementalRTIndicator

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