com.solarmetric.manage.jmx.gui
Class StatisticSeries

java.lang.Object
  com.solarmetric.manage.jmx.gui.StatisticSeries

All Implemented Interfaces:

com.bea.diagnostics.chart.DiagnosticDataSeries

public class StatisticSeries
extends Object
implements com.bea.diagnostics.chart.DiagnosticDataSeries

Example implementation of a DiagnosticDataSeries to work with a DiagnosticsChart instance. This requires managing the data collection and surfacing them through the required interface methods.

It also shows how to implement the required DiagnosticDataSeriesListener support, firing the appropriate notifications when the series has changed.

Constructor Summary

StatisticSeries(String name)

Method Summary

void	addDataSeriesListener(com.bea.diagnostics.chart.DiagnosticDataSeriesListener l, Object userObj)
void	addSampleHoldValue(double xval, double yval)
void	addValue(double xval, double yval)
protected void	agePoints() Trim the data points to limit memory usage.
protected void	fireNameChangeEvent() Notify the chart layer the series name has changed.
protected void	fireSeriesChangedEvent() Notify the chart layer the series has changed and needs to be redisplayed.
String	getSeriesName()
double[]	getXValues()
double[]	getYValues()
void	removeDataSeriesListener(com.bea.diagnostics.chart.DiagnosticDataSeriesListener l)
void	setSeriesName(String name)
protected double[]	toDoubleArray(LinkedList list) Internal helper for converting the internal lists into the required double[]'s for JClass and the DiagnosticsChart.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StatisticSeries

public StatisticSeries(String name)

Method Detail

getSeriesName

public String getSeriesName()

Specified by:

getSeriesName in interface com.bea.diagnostics.chart.DiagnosticDataSeries

setSeriesName

public void setSeriesName(String name)

Specified by:

setSeriesName in interface com.bea.diagnostics.chart.DiagnosticDataSeries

getXValues

public double[] getXValues()

Specified by:

getXValues in interface com.bea.diagnostics.chart.DiagnosticDataSeries

getYValues

public double[] getYValues()

Specified by:

getYValues in interface com.bea.diagnostics.chart.DiagnosticDataSeries

addDataSeriesListener

public void addDataSeriesListener(com.bea.diagnostics.chart.DiagnosticDataSeriesListener l,
                                  Object userObj)

Specified by:

addDataSeriesListener in interface com.bea.diagnostics.chart.DiagnosticDataSeries

removeDataSeriesListener

public void removeDataSeriesListener(com.bea.diagnostics.chart.DiagnosticDataSeriesListener l)

Specified by:

removeDataSeriesListener in interface com.bea.diagnostics.chart.DiagnosticDataSeries

addValue

public void addValue(double xval,
                     double yval)

addSampleHoldValue

public void addSampleHoldValue(double xval,
                               double yval)

agePoints

protected void agePoints()

Trim the data points to limit memory usage.

fireSeriesChangedEvent

protected void fireSeriesChangedEvent()

Notify the chart layer the series has changed and needs to be redisplayed.

fireNameChangeEvent

protected void fireNameChangeEvent()

Notify the chart layer the series name has changed. This affects how the series is represented in the legend.

toDoubleArray

protected double[] toDoubleArray(LinkedList list)

Internal helper for converting the internal lists into the required double[]'s for JClass and the DiagnosticsChart.

Parameters:

list -

Returns: