NodeEntity (JFreeChart as OSGI-bundle 1.5.6 API)

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

All Methods Instance Methods Concrete Methods
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
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 Detail
  - 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 Detail
  - 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.