org.jfree.chart.urls
public interface PieURLGenerator
Classes that implement this interface should be either (a) immutable, or
(b) cloneable via the PublicCloneable
interface (defined in
the JCommon class library). This provides a mechanism for the referring
plot to clone the generator if necessary.
Method Summary | |
---|---|
String | generateURL(PieDataset dataset, Comparable key, int pieIndex)
Generates a URL for one item in a PieDataset. |
Parameters: dataset the dataset (null
not permitted). key the item key (null
not permitted). pieIndex the pie index (differentiates between pies in a
'multi' pie chart).
Returns: A string containing the URL.