Package org.jppf.ui.monitoring.charts

Class AbstractXChartHandler

java.lang.Object

org.jppf.ui.monitoring.charts.AbstractXChartHandler

All Implemented Interfaces:

ChartHandler

Direct Known Subclasses:

XChartBarHandler, XChartDialHandler, XChartPieHandler, XChartPlotXYHandler

public abstract class AbstractXChartHandler
extends Object
implements ChartHandler

Instances of this class are used to define charts and update their data.

Author:

Laurent Cohen

Constructor Summary

Constructors

Constructor	Description
AbstractXChartHandler(StatsHandler statsHandler)	Initialize this chart handler with a specified stats formatter.

Method Summary

Modifier and Type	Method	Description
ChartConfiguration	updateDataset(ChartConfiguration config)	Update a dataset based on a chart configuration..

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jppf.ui.monitoring.charts.ChartHandler

createChart, populateDataset

Constructor Details

AbstractXChartHandler

public AbstractXChartHandler(StatsHandler statsHandler)

Initialize this chart handler with a specified stats formatter.

Parameters:

statsHandler - the stats formatter that provides the data.

Method Details

updateDataset

public ChartConfiguration updateDataset(ChartConfiguration config)

Description copied from interface: ChartHandler

Update a dataset based on a chart configuration..

Specified by:

updateDataset in interface ChartHandler

Parameters:

config - the chart configuration containing the dataset to update.

Returns:

a ChartConfiguration instance.