MultiAxisChartHyperlinkProvider (JasperReports 6.21.0 API)

java.lang.Object
- net.sf.jasperreports.charts.util.MultiAxisChartHyperlinkProvider

All Implemented Interfaces:

java.io.Serializable, ChartHyperlinkProvider
```
public class MultiAxisChartHyperlinkProvider
extends java.lang.Object
implements ChartHyperlinkProvider
```
A chart item hyperlink provider used for multiple axis charts. A separate hyperlink provider can be set for each axis/dataset in the multi chart. This provider then resolves the provider for each chart entity and delegates the hyperlink retrieval to it.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

MultiAxisChartHyperlinkProvider()
Creates a multiple axis chart hyperlink provider.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addHyperlinkProvider(org.jfree.data.general.Dataset dataset, ChartHyperlinkProvider provider)`	Registers a hyperlink provider for a specific dataset.
`protected org.jfree.data.general.Dataset`	`getEntityDataset(org.jfree.chart.entity.ChartEntity entity)`
`JRPrintHyperlink`	`getEntityHyperlink(org.jfree.chart.entity.ChartEntity entity)`	Determines the provider for the chart entity based on its dataset, and delegates the call to it.
`boolean`	`hasHyperlinks()`	Returns `true` if any of the registered providers has hyperlinks.
`protected ChartHyperlinkProvider`	`resolveEntityProvider(org.jfree.chart.entity.ChartEntity entity)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MultiAxisChartHyperlinkProvider
```
public MultiAxisChartHyperlinkProvider()
```
    Creates a multiple axis chart hyperlink provider.
- Method Detail
  - addHyperlinkProvider
```
public void addHyperlinkProvider(org.jfree.data.general.Dataset dataset,
                                 ChartHyperlinkProvider provider)
```
    Registers a hyperlink provider for a specific dataset. The dataset will be used to determine a provider for a chart entity.
    
    Parameters:
    
    dataset - the dataset
    
    provider - the hyperlink provider
  - hasHyperlinks
```
public boolean hasHyperlinks()
```
    Returns true if any of the registered providers has hyperlinks.
    
    Specified by:
    
    hasHyperlinks in interface ChartHyperlinkProvider
  - getEntityHyperlink
```
public JRPrintHyperlink getEntityHyperlink(org.jfree.chart.entity.ChartEntity entity)
```
    Determines the provider for the chart entity based on its dataset, and delegates the call to it.
    
    Specified by:
    
    getEntityHyperlink in interface ChartHyperlinkProvider
  - resolveEntityProvider
```
protected ChartHyperlinkProvider resolveEntityProvider(org.jfree.chart.entity.ChartEntity entity)
```
  - getEntityDataset
```
protected org.jfree.data.general.Dataset getEntityDataset(org.jfree.chart.entity.ChartEntity entity)
```