```
public class GraphvizEdge
extends Object
```
Data object to encapsulate the attributes of Graphviz edges that we're interested in drawing.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List<ArrowType>`	`getArrowHead()`
`List<ArrowType>`	`getArrowTail()`
`CompassPoint`	`getHeadCompassPoint()`
`NodeId`	`getHeadNodeId()`
`String`	`getHeadPortId()`
`EdgeStyle`	`getStyle()`
`CompassPoint`	`getTailCompassPoint()`
`NodeId`	`getTailNodeId()`
`String`	`getTailPortId()`
`void`	`setArrowHead(List<ArrowType> arrowHead)`
`void`	`setArrowTail(List<ArrowType> arrowTail)`
`void`	`setHeadCompassPoint(CompassPoint headCompassPoint)`
`void`	`setHeadPortId(String headPortId)`
`void`	`setStyle(EdgeStyle style)`
`void`	`setTailCompassPoint(CompassPoint tailCompassPoint)`
`void`	`setTailPortId(String tailPortId)`

public GraphvizEdge(NodeId tailNodeId,
                    NodeId headNodeId)

public void setHeadPortId(String headPortId)

public CompassPoint getHeadCompassPoint()

public void setHeadCompassPoint(CompassPoint headCompassPoint)

public void setArrowHead(List<ArrowType> arrowHead)

public void setTailPortId(String tailPortId)

public CompassPoint getTailCompassPoint()

public void setTailCompassPoint(CompassPoint tailCompassPoint)

public void setArrowTail(List<ArrowType> arrowTail)

public void setStyle(EdgeStyle style)

Class GraphvizEdge