Class DataSeriesIndexDataProvider

Default implementation of IIndexDataProvider, that maps values to it index, based on IXDataSeriesValues#getXValues() values

Inheritance

java.lang.Object

IndexProviderBase

indexDataProvider.DoubleValueIndexProvider

DataSeriesIndexDataProvider

Implements

dataSeries.IDataSeriesObserver

Inherited Members

indexDataProvider.DoubleValueIndexProvider.recreateIndexCalculator()

indexDataProvider.IndexProviderBase.attachTo(IServiceContainer)

indexDataProvider.IndexProviderBase.detach()

indexDataProvider.IndexProviderBase.getCurrentIndexCalculator()

indexDataProvider.IndexProviderBase.invalidateIndexCalculator()

indexDataProvider.IndexProviderBase.isAttached()

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Namespace:

Assembly: .dll

Syntax

public class DataSeriesIndexDataProvider extends indexDataProvider.DoubleValueIndexProvider implements dataSeries.IDataSeriesObserver

Constructors

DataSeriesIndexDataProvider(dataSeries.IXDataSeriesValues<?,?> dataSeries)

Declaration

public DataSeriesIndexDataProvider(dataSeries.IXDataSeriesValues<?,?> dataSeries)

Parameters

Type	Name	Description
IXDataSeriesValues<?,?>	dataSeries

Methods

attachTo(IServiceContainer services)

Declaration

public void attachTo(IServiceContainer services)

Parameters

Type	Name	Description
IServiceContainer	services	The target IServiceContainer instance

Overrides

IndexProviderBase.attachTo(IServiceContainer services)

detach()

Declaration

public void detach()

Overrides

IndexProviderBase.detach()

onDataSeriesChanged(dataSeries.IDataSeriesCore dataSeries, int dataSeriesUpdate)

Called when data series changes

Declaration

public void onDataSeriesChanged(dataSeries.IDataSeriesCore dataSeries, int dataSeriesUpdate)

Parameters

Type	Name	Description
dataSeries.IDataSeriesCore	dataSeries	The data series instance which changed
int	dataSeriesUpdate	The change action

recreateIndexCalculator()

Creates IIndexCalculator with latest data from this IIndexDataProvider instance

Declaration

protected indexDataProvider.IIndexCalculator recreateIndexCalculator()

Returns

Type	Description
indexDataProvider.IIndexCalculator

Overrides

DoubleValueIndexProvider.recreateIndexCalculator()

tryUpdateIndexValues(dataSeries.IXDataSeriesValues<?,?> baseDataSeries, DoubleValues indexValues)

Tries to update indexValues based on data provided by baseDataSeries instance

Declaration

protected void tryUpdateIndexValues(dataSeries.IXDataSeriesValues<?,?> baseDataSeries, DoubleValues indexValues)

Parameters

Type	Name	Description
IXDataSeriesValues<?,?>	baseDataSeries	The data series instance to get index data from
DoubleValues	indexValues	The target index values that should be updated

Implements

IDataSeriesObserver