org.eclipse.scada.chart

Class AbstractSeriesData

java.lang.Object

org.eclipse.scada.chart.AbstractSeriesData

All Implemented Interfaces:

SeriesData

Direct Known Subclasses:

AbstractFunctionSeriesData, QueryChannelSeriesData, QuerySeriesData, WritableSeries

public abstract class AbstractSeriesData
extends Object
implements SeriesData

Constructor Summary

Constructors

Constructor and Description
AbstractSeriesData(Realm realm, XAxis xAxis, YAxis yAxis)

Method Summary

Modifier and Type	Method and Description
void	addListener(SeriesDataListener listener)
void	dispose()
protected void	fireUpdateListener(long startTimestamp, long endTimestamp)
Realm	getRealm()
abstract SeriesViewData	getViewData()
XAxis	getXAxis()
YAxis	getYAxis()
protected void	handlePropertyChange(PropertyChangeEvent evt)
void	removeListener(SeriesDataListener listener)
abstract void	setRequestWidth(int width)
abstract void	setRequestWindow(long startTimestamp, long endTimestamp)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractSeriesData

public AbstractSeriesData(Realm realm,
                          XAxis xAxis,
                          YAxis yAxis)

Method Detail

addListener

public void addListener(SeriesDataListener listener)

Specified by:

addListener in interface SeriesData

removeListener

public void removeListener(SeriesDataListener listener)

Specified by:

removeListener in interface SeriesData

fireUpdateListener

protected void fireUpdateListener(long startTimestamp,
                                  long endTimestamp)

handlePropertyChange

protected void handlePropertyChange(PropertyChangeEvent evt)

dispose

public void dispose()

getXAxis

public XAxis getXAxis()

Specified by:

getXAxis in interface SeriesData

getYAxis

public YAxis getYAxis()

Specified by:

getYAxis in interface SeriesData

getRealm

public Realm getRealm()

setRequestWindow

public abstract void setRequestWindow(long startTimestamp,
                                      long endTimestamp)

Specified by:

setRequestWindow in interface SeriesData

setRequestWidth

public abstract void setRequestWidth(int width)

Specified by:

setRequestWidth in interface SeriesData

getViewData

public abstract SeriesViewData getViewData()

Specified by:

getViewData in interface SeriesData