Package org.jfree.chart.urls

Class StandardPieURLGenerator

java.lang.Object

org.jfree.chart.urls.StandardPieURLGenerator

All Implemented Interfaces:

Serializable, PieURLGenerator

public class StandardPieURLGenerator
extends Object
implements PieURLGenerator, Serializable

A URL generator for pie charts.

Author:

Richard Atkinson

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
StandardPieURLGenerator()	Default constructor.
StandardPieURLGenerator(String prefix)	Creates a new generator.
StandardPieURLGenerator(String prefix, String categoryParameterName)	Creates a new generator.
StandardPieURLGenerator(String prefix, String categoryParameterName, String indexParameterName)	Creates a new generator.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)	Tests if this object is equal to another.
String	generateURL(PieDataset data, Comparable key, int pieIndex)	Generates a URL.

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

StandardPieURLGenerator

public StandardPieURLGenerator()

Default constructor.

StandardPieURLGenerator

public StandardPieURLGenerator(String prefix)

Creates a new generator.

Parameters:

prefix - the prefix.

StandardPieURLGenerator

public StandardPieURLGenerator(String prefix,
String categoryParameterName)

Creates a new generator.

Parameters:

prefix - the prefix.

categoryParameterName - the category parameter name.

StandardPieURLGenerator

public StandardPieURLGenerator(String prefix,
String categoryParameterName,
String indexParameterName)

Creates a new generator.

Parameters:

prefix - the prefix.

categoryParameterName - the category parameter name.

indexParameterName - the index parameter name (null permitted).

Method Details

generateURL

public String generateURL(PieDataset data,
Comparable key,
int pieIndex)

Generates a URL.

Specified by:

generateURL in interface PieURLGenerator

Parameters:

data - the dataset.

key - the item key.

pieIndex - the pie index (ignored).

Returns:

a string containing the generated URL.

equals

public boolean equals(Object o)

Tests if this object is equal to another.

Overrides:

equals in class Object

Parameters:

o - the other object.

Returns:

A boolean.