FlowEntity (JFreeChart as OSGI-bundle 1.5.6 API)

java.lang.Object
- org.jfree.chart.entity.ChartEntity
- - org.jfree.chart.entity.FlowEntity

All Implemented Interfaces:

Serializable, Cloneable, PublicCloneable
```
public class FlowEntity
extends ChartEntity
```
A chart entity representing the flow between two nodes in a FlowPlot.

Since:

1.5.3

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

FlowEntity(FlowKey key, Shape area, String toolTipText, String urlText)
Creates a new instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`	Tests this instance for equality with an arbitrary object.
`FlowKey`	`getKey()`	Returns the key identifying the flow.
`int`	`hashCode()`	Returns a hash code for this instance.
`String`	`toString()`	Returns a string representation of this instance, primarily for debugging purposes.

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
  - FlowEntity
```
public FlowEntity(FlowKey key,
                  Shape area,
                  String toolTipText,
                  String urlText)
```
    Creates a new instance.
    
    Parameters:
    
    key - the key identifying the flow (null not permitted).
    
    area - the outline of the entity (null not permitted).
    
    toolTipText - the tool tip text.
    
    urlText - the URL text.
- Method Detail
  - getKey
```
public FlowKey getKey()
```
    Returns the key identifying the flow.
    
    Returns:
    
    The flow 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.
  - 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()
```
    Description copied from class: ChartEntity
    
    Returns a hash code for this instance.
    
    Overrides:
    
    hashCode in class ChartEntity
    
    Returns:
    
    A hash code.