Module org.jfree.chart

Package org.jfree.chart.entity

Class CategoryLabelEntity<C extends Comparable<C>>

java.lang.Object

org.jfree.chart.entity.ChartEntity

org.jfree.chart.entity.TickLabelEntity

org.jfree.chart.entity.CategoryLabelEntity<C>

Type Parameters:

C - the type for the category keys.

All Implemented Interfaces:

Serializable, Cloneable, PublicCloneable

public class CategoryLabelEntity<C extends Comparable<C>>
extends TickLabelEntity

An entity to represent the labels on a CategoryAxis.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
CategoryLabelEntity(C key, Shape area, String toolTipText, String urlText)	Creates a new entity.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)	Tests this instance for equality with an arbitrary object.
C	getKey()	Returns the category key.
int	hashCode()	Returns a hash code for this instance.
String	toString()	Returns a string representation of this entity.

Methods inherited from class org.jfree.chart.entity.ChartEntity

clone, getArea, getImageMapAreaTag, getShapeCoords, getShapeType, getToolTipText, getURLText, setArea, setToolTipText, setURLText

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CategoryLabelEntity

public CategoryLabelEntity(C key,
                           Shape area,
                           String toolTipText,
                           String urlText)

Creates a new entity.

Parameters:

key - the category key.

area - the hotspot.

toolTipText - the tool tip text.

urlText - the URL text.

Method Detail

getKey

public C getKey()

Returns the category key.

Returns:

The category key.

equals

public boolean equals(Object obj)

Tests this instance for equality with an arbitrary object.

Overrides:

equals in class ChartEntity

Parameters:

obj - the object (null permitted).

Returns:

A boolean.

hashCode

public int hashCode()

Returns a hash code for this instance.

Overrides:

hashCode in class ChartEntity

Returns:

A hash code.

toString

public String toString()

Returns a string representation of this entity. This is primarily useful for debugging.

Overrides:

toString in class ChartEntity

Returns:

A string representation of this entity.