org.openi.chart
Class EnhancedChartComponent.jpivotPieURLGenerator

java.lang.Object
  org.jfree.chart.urls.StandardPieURLGenerator
      org.openi.chart.EnhancedChartComponent.jpivotPieURLGenerator

All Implemented Interfaces:

org.jfree.chart.urls.PieURLGenerator, java.io.Serializable

Enclosing class:

EnhancedChartComponent

public class EnhancedChartComponent.jpivotPieURLGenerator

extends org.jfree.chart.urls.StandardPieURLGenerator

A URLGenerator class to generate pie urls that work with jpivot

Author:

ati

See Also:

Serialized Form

Method Summary

java.lang.String

generateURL(org.jfree.data.general.PieDataset data, java.lang.Comparable key, int pieIndex) Implementation of generateURL that integrates with jpivot/wcf framework.

Methods inherited from class org.jfree.chart.urls.StandardPieURLGenerator

equals

Methods inherited from class java.lang.Object

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

Method Detail

generateURL

public java.lang.String generateURL(org.jfree.data.general.PieDataset data,
                                    java.lang.Comparable key,
                                    int pieIndex)

Implementation of generateURL that integrates with jpivot/wcf framework. A request handler is added for each cell/item. No test is done to see if a cell is drillable, since the url has to added (I think, like an all or nothing ?) Generates a URL for a particular item within a series.

Parameters:

data - the dataset.

key - the data item key.

pieIndex - the index of the pie containing key (zero-based).

Returns:

the generated URL