Package org.jfree.chart.entity

Class NodeEntity

java.lang.Object

org.jfree.chart.entity.ChartEntity

org.jfree.chart.entity.NodeEntity

All Implemented Interfaces:

Serializable, Cloneable, PublicCloneable

public class NodeEntity
extends ChartEntity

A chart entity representing a node in a FlowPlot.

Since:

1.5.3

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NodeEntity(Shape area, String toolTipText, String urlText)	Creates a new instance.
NodeEntity(NodeKey key, Shape area, String toolTipText)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
NodeKey	getKey()	Returns the node key.
String	toString()	Returns a string representation of this instance, primarily for debugging purposes.

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

canEqual, clone, equals, getArea, getImageMapAreaTag, getShapeCoords, getShapeType, getToolTipText, getURLText, hashCode, setArea, setToolTipText, setURLText

Methods inherited from class java.lang.Object

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

Constructor Details

NodeEntity

public NodeEntity(NodeKey key,
 Shape area,
 String toolTipText)

Creates a new instance.

Parameters:

key - the node key (null not permitted).

area - the outline of the entity (null not permitted).

toolTipText - the tool tip text.

NodeEntity

public NodeEntity(Shape area,
 String toolTipText,
 String urlText)

Creates a new instance.

Parameters:

area - the outline of the entity (null not permitted).

toolTipText - the tool tip text.

urlText - the URL text.

Method Details

getKey

public NodeKey getKey()

Returns the node key.

Returns:

The node key (never null).

toString

public String toString()

Returns a string representation of this instance, primarily for debugging purposes.

Overrides:

toString in class ChartEntity

Returns:

A string.