SimplePerformanceMeter (chartfx-chart 8.1.0 API)

java.lang.Object
- javafx.animation.AnimationTimer
- - de.gsi.chart.utils.SimplePerformanceMeter

public class SimplePerformanceMeter
extends AnimationTimer

Property Summary

All Methods Instance Methods Concrete Methods
Type	Property and Description
`ReadOnlyDoubleProperty`	`actualFrameRate`
`DoubleProperty`	`averageFactor` IIR-alpha filter constant as in y(n) = alpha * x(n) + (1-alpha) * y(n-1) typically: alpha ~ Ts /(Ts+T) with 'Ts' being the sampling period, and 'T' the desired IIR time constant
`ReadOnlyDoubleProperty`	`averageFrameRate`
`ReadOnlyDoubleProperty`	`averageFxFrameRate`
`ReadOnlyDoubleProperty`	`averageProcessCpuLoad`
`ReadOnlyDoubleProperty`	`averageSystemCpuLoad`
`ReadOnlyDoubleProperty`	`fxFrameRate`
`ReadOnlyDoubleProperty`	`maxProcessCpuLoad`
`ReadOnlyDoubleProperty`	`minProcessCpuLoad`
`ReadOnlyDoubleProperty`	`processCpuLoad`
`ReadOnlyDoubleProperty`	`systemCpuLoad`

Constructor Summary

Constructors
Constructor and Description

SimplePerformanceMeter(Scene scene, long updateDuration)

Constructors
Constructor and Description
`SimplePerformanceMeter(Scene scene, long updateDuration)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ReadOnlyDoubleProperty`	`actualFrameRateProperty()`
`DoubleProperty`	`averageFactorProperty()` IIR-alpha filter constant as in y(n) = alpha * x(n) + (1-alpha) * y(n-1) typically: alpha ~ Ts /(Ts+T) with 'Ts' being the sampling period, and 'T' the desired IIR time constant
`ReadOnlyDoubleProperty`	`averageFrameRateProperty()`
`ReadOnlyDoubleProperty`	`averageFxFrameRateProperty()`
`ReadOnlyDoubleProperty`	`averageProcessCpuLoadProperty()`
`ReadOnlyDoubleProperty`	`averageSystemCpuLoadProperty()`
`ReadOnlyDoubleProperty`	`fxFrameRateProperty()`
`double`	`getActualFrameRate()` Gets the value of the property actualFrameRate.
`double`	`getAverageFrameRate()` Gets the value of the property averageFrameRate.
`double`	`getAverageFxFrameRate()` Gets the value of the property averageFxFrameRate.
`double`	`getAverageProcessCpuLoad()` Gets the value of the property averageProcessCpuLoad.
`double`	`getAverageSystemCpuLoad()` Gets the value of the property averageSystemCpuLoad.
`double`	`getFxFrameRate()` Gets the value of the property fxFrameRate.
`double`	`getMaxProcessCpuLoad()` Gets the value of the property maxProcessCpuLoad.
`double`	`getMinProcessCpuLoad()` Gets the value of the property minProcessCpuLoad.
`double`	`getProcessCpuLoad()` Gets the value of the property processCpuLoad.
`double`	`getSystemCpuLoad()` Gets the value of the property systemCpuLoad.
`void`	`handle(long now)`
`ReadOnlyDoubleProperty`	`maxProcessCpuLoadProperty()`
`ReadOnlyDoubleProperty`	`minProcessCpuLoadProperty()`
`ReadOnlyDoubleProperty`	`processCpuLoadProperty()`
`void`	`resetAverages()`
`ReadOnlyDoubleProperty`	`systemCpuLoadProperty()`

Methods inherited from class javafx.animation.AnimationTimer
start, stop

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Property Detail
  - actualFrameRate
```
public ReadOnlyDoubleProperty actualFrameRateProperty
```
    See Also:
    
    getActualFrameRate()
  - averageFactor
```
public DoubleProperty averageFactorProperty
```
    IIR-alpha filter constant as in y(n) = alpha * x(n) + (1-alpha) * y(n-1) typically: alpha ~ Ts /(Ts+T) with 'Ts' being the sampling period, and 'T' the desired IIR time constant
  - averageFrameRate
```
public ReadOnlyDoubleProperty averageFrameRateProperty
```
    See Also:
    
    getAverageFrameRate()
  - averageFxFrameRate
```
public ReadOnlyDoubleProperty averageFxFrameRateProperty
```
    See Also:
    
    getAverageFxFrameRate()
  - averageProcessCpuLoad
```
public ReadOnlyDoubleProperty averageProcessCpuLoadProperty
```
    See Also:
    
    getAverageProcessCpuLoad()
  - averageSystemCpuLoad
```
public ReadOnlyDoubleProperty averageSystemCpuLoadProperty
```
    See Also:
    
    getAverageSystemCpuLoad()
  - fxFrameRate
```
public ReadOnlyDoubleProperty fxFrameRateProperty
```
    See Also:
    
    getFxFrameRate()
  - maxProcessCpuLoad
```
public ReadOnlyDoubleProperty maxProcessCpuLoadProperty
```
    See Also:
    
    getMaxProcessCpuLoad()
  - minProcessCpuLoad
```
public ReadOnlyDoubleProperty minProcessCpuLoadProperty
```
    See Also:
    
    getMinProcessCpuLoad()
  - processCpuLoad
```
public ReadOnlyDoubleProperty processCpuLoadProperty
```
    See Also:
    
    getProcessCpuLoad()
  - systemCpuLoad
```
public ReadOnlyDoubleProperty systemCpuLoadProperty
```
    See Also:
    
    getSystemCpuLoad()
- Constructor Detail
  - SimplePerformanceMeter
```
public SimplePerformanceMeter(Scene scene,
                              long updateDuration)
```
- Method Detail
  - actualFrameRateProperty
```
public ReadOnlyDoubleProperty actualFrameRateProperty()
```
    See Also:
    
    getActualFrameRate()
  - averageFactorProperty
```
public DoubleProperty averageFactorProperty()
```
    IIR-alpha filter constant as in y(n) = alpha * x(n) + (1-alpha) * y(n-1) typically: alpha ~ Ts /(Ts+T) with 'Ts' being the sampling period, and 'T' the desired IIR time constant
  - averageFrameRateProperty
```
public ReadOnlyDoubleProperty averageFrameRateProperty()
```
    See Also:
    
    getAverageFrameRate()
  - averageFxFrameRateProperty
```
public ReadOnlyDoubleProperty averageFxFrameRateProperty()
```
    See Also:
    
    getAverageFxFrameRate()
  - averageProcessCpuLoadProperty
```
public ReadOnlyDoubleProperty averageProcessCpuLoadProperty()
```
    See Also:
    
    getAverageProcessCpuLoad()
  - averageSystemCpuLoadProperty
```
public ReadOnlyDoubleProperty averageSystemCpuLoadProperty()
```
    See Also:
    
    getAverageSystemCpuLoad()
  - fxFrameRateProperty
```
public ReadOnlyDoubleProperty fxFrameRateProperty()
```
    See Also:
    
    getFxFrameRate()
  - getActualFrameRate
```
public double getActualFrameRate()
```
    Gets the value of the property actualFrameRate.
  - getAverageFrameRate
```
public double getAverageFrameRate()
```
    Gets the value of the property averageFrameRate.
  - getAverageFxFrameRate
```
public double getAverageFxFrameRate()
```
    Gets the value of the property averageFxFrameRate.
  - getAverageProcessCpuLoad
```
public double getAverageProcessCpuLoad()
```
    Gets the value of the property averageProcessCpuLoad.
  - getAverageSystemCpuLoad
```
public double getAverageSystemCpuLoad()
```
    Gets the value of the property averageSystemCpuLoad.
  - getFxFrameRate
```
public double getFxFrameRate()
```
    Gets the value of the property fxFrameRate.
  - getMaxProcessCpuLoad
```
public double getMaxProcessCpuLoad()
```
    Gets the value of the property maxProcessCpuLoad.
  - getMinProcessCpuLoad
```
public double getMinProcessCpuLoad()
```
    Gets the value of the property minProcessCpuLoad.
  - getProcessCpuLoad
```
public double getProcessCpuLoad()
```
    Gets the value of the property processCpuLoad.
  - getSystemCpuLoad
```
public double getSystemCpuLoad()
```
    Gets the value of the property systemCpuLoad.
  - handle
```
public void handle(long now)
```
    Specified by:
    
    handle in class AnimationTimer
  - maxProcessCpuLoadProperty
```
public ReadOnlyDoubleProperty maxProcessCpuLoadProperty()
```
    See Also:
    
    getMaxProcessCpuLoad()
  - minProcessCpuLoadProperty
```
public ReadOnlyDoubleProperty minProcessCpuLoadProperty()
```
    See Also:
    
    getMinProcessCpuLoad()
  - processCpuLoadProperty
```
public ReadOnlyDoubleProperty processCpuLoadProperty()
```
    See Also:
    
    getProcessCpuLoad()
  - resetAverages
```
public void resetAverages()
```
  - systemCpuLoadProperty
```
public ReadOnlyDoubleProperty systemCpuLoadProperty()
```
    See Also:
    
    getSystemCpuLoad()

Class SimplePerformanceMeter

Property Summary

Constructor Summary

Method Summary

Methods inherited from class javafx.animation.AnimationTimer

Methods inherited from class java.lang.Object

Property Detail

actualFrameRate

averageFactor

averageFrameRate

averageFxFrameRate

averageProcessCpuLoad

averageSystemCpuLoad

fxFrameRate

maxProcessCpuLoad

minProcessCpuLoad

processCpuLoad

systemCpuLoad

Constructor Detail

SimplePerformanceMeter

Method Detail

actualFrameRateProperty

averageFactorProperty

averageFrameRateProperty

averageFxFrameRateProperty

averageProcessCpuLoadProperty

averageSystemCpuLoadProperty

fxFrameRateProperty

getActualFrameRate

getAverageFrameRate

getAverageFxFrameRate

getAverageProcessCpuLoad

getAverageSystemCpuLoad

getFxFrameRate

getMaxProcessCpuLoad

getMinProcessCpuLoad

getProcessCpuLoad

getSystemCpuLoad

handle

maxProcessCpuLoadProperty

minProcessCpuLoadProperty

processCpuLoadProperty

resetAverages

systemCpuLoadProperty