Package org.jppf.ui.monitoring.charts

Class XChartDialHandler

java.lang.Object

org.jppf.ui.monitoring.charts.AbstractXChartHandler

org.jppf.ui.monitoring.charts.XChartDialHandler

All Implemented Interfaces:

ChartHandler

public class XChartDialHandler
extends AbstractXChartHandler

Chart handler for dial charts.

Author:

Laurent Cohen

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
ChartConfiguration	createChart(ChartConfiguration config)	Create a chart based on a chart configuration.
ChartConfiguration	populateDataset(ChartConfiguration config)	Populate a dataset based on a chart configuration.
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

Constructor Details

XChartDialHandler

public XChartDialHandler(StatsHandler statsHandler)

Initialize this chart handler with a specified stats formatter.

Parameters:

statsHandler - the stats formatter that provides the data.

Method Details

createChart

public ChartConfiguration createChart(ChartConfiguration config)

Description copied from interface: ChartHandler

Create a chart based on a chart configuration.

Parameters:

config - holds the configuration parameters for the chart created, modified by this method.

Returns:

a ChartConfiguration instance.

populateDataset

public ChartConfiguration populateDataset(ChartConfiguration config)

Description copied from interface: ChartHandler

Populate a dataset based on a chart configuration.

Parameters:

config - the chart configuration containing the dataset to populate.

Returns:

a ChartConfiguration instance.

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

Overrides:

updateDataset in class AbstractXChartHandler

Parameters:

config - the chart configuration containing the dataset to update.

Returns:

a ChartConfiguration instance.