com.google.javascript.jscomp.graph

Class LinkedDirectedGraph.LinkedDirectedGraphEdge<N,E>

java.lang.Object

com.google.javascript.jscomp.graph.LinkedDirectedGraph.LinkedDirectedGraphEdge<N,E>

All Implemented Interfaces:

Annotatable, DiGraph.DiGraphEdge<N,E>, Graph.GraphEdge<N,E>, GraphvizGraph.GraphvizEdge

Direct Known Subclasses:

LinkedDirectedGraph.AnnotatedLinkedDirectedGraphEdge

Enclosing class:

LinkedDirectedGraph<N,E>

static class LinkedDirectedGraph.LinkedDirectedGraphEdge<N,E>
extends java.lang.Object
implements DiGraph.DiGraphEdge<N,E>, GraphvizGraph.GraphvizEdge

A directed graph edge that stores the source and destination nodes at each edge.

Field Summary

Fields

Modifier and Type	Field and Description
private DiGraph.DiGraphNode<N,E>	destNode
private DiGraph.DiGraphNode<N,E>	sourceNode
protected E	value

Constructor Summary

Constructors

Constructor and Description
LinkedDirectedGraphEdge(DiGraph.DiGraphNode<N,E> sourceNode, E edgeValue, DiGraph.DiGraphNode<N,E> destNode) Constructor.

Method Summary

Modifier and Type	Method and Description
<A extends Annotation> A	getAnnotation() Retrieves a piece of information that has been annotated.
java.lang.String	getColor() Retrieves color of the edge.
DiGraph.DiGraphNode<N,E>	getDestination()
java.lang.String	getLabel() Retrieves the label of the edge.
java.lang.String	getNode1Id() Get the first node in the edge.
java.lang.String	getNode2Id() Get the second node in the edge.
GraphNode<N,E>	getNodeA()
GraphNode<N,E>	getNodeB()
DiGraph.DiGraphNode<N,E>	getSource()
E	getValue() Retrieves the edge's value.
void	setAnnotation(Annotation data) Annotates a piece of information to the object.
void	setDestination(DiGraph.DiGraphNode<N,E> node)
void	setSource(DiGraph.DiGraphNode<N,E> node)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

sourceNode

private DiGraph.DiGraphNode<N,E> sourceNode

destNode

private DiGraph.DiGraphNode<N,E> destNode

value

protected final E value

Constructor Detail

LinkedDirectedGraphEdge

LinkedDirectedGraphEdge(DiGraph.DiGraphNode<N,E> sourceNode,
                        E edgeValue,
                        DiGraph.DiGraphNode<N,E> destNode)

Constructor.

Parameters:

edgeValue - Edge Value.

Method Detail

getSource

public DiGraph.DiGraphNode<N,E> getSource()

Specified by:

getSource in interface DiGraph.DiGraphEdge<N,E>

getDestination

public DiGraph.DiGraphNode<N,E> getDestination()

Specified by:

getDestination in interface DiGraph.DiGraphEdge<N,E>

setDestination

public void setDestination(DiGraph.DiGraphNode<N,E> node)

Specified by:

setDestination in interface DiGraph.DiGraphEdge<N,E>

setSource

public void setSource(DiGraph.DiGraphNode<N,E> node)

Specified by:

setSource in interface DiGraph.DiGraphEdge<N,E>

getValue

public E getValue()

Description copied from interface: Graph.GraphEdge

Retrieves the edge's value.

Specified by:

getValue in interface Graph.GraphEdge<N,E>

Returns:

The value.

getAnnotation

public <A extends Annotation> A getAnnotation()

Description copied from interface: Annotatable

Retrieves a piece of information that has been annotated.

Specified by:

getAnnotation in interface Annotatable

Returns:

The annotation or null if the object has not been annotated.

setAnnotation

public void setAnnotation(Annotation data)

Description copied from interface: Annotatable

Annotates a piece of information to the object.

Specified by:

setAnnotation in interface Annotatable

Parameters:

data - Information to be annotated.

getColor

public java.lang.String getColor()

Description copied from interface: GraphvizGraph.GraphvizEdge

Retrieves color of the edge.

Specified by:

getColor in interface GraphvizGraph.GraphvizEdge

Returns:

The color of the edge.

getLabel

public java.lang.String getLabel()

Description copied from interface: GraphvizGraph.GraphvizEdge

Retrieves the label of the edge.

Specified by:

getLabel in interface GraphvizGraph.GraphvizEdge

Returns:

Label of the edge.

getNode1Id

public java.lang.String getNode1Id()

Description copied from interface: GraphvizGraph.GraphvizEdge

Get the first node in the edge. In a directed node, this will be the source node.

Specified by:

getNode1Id in interface GraphvizGraph.GraphvizEdge

Returns:

First node in the edge.

getNode2Id

public java.lang.String getNode2Id()

Description copied from interface: GraphvizGraph.GraphvizEdge

Get the second node in the edge. In a directed node, this will be the destination node.

Specified by:

getNode2Id in interface GraphvizGraph.GraphvizEdge

Returns:

First node in the edge.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getNodeA

public GraphNode<N,E> getNodeA()

Specified by:

getNodeA in interface Graph.GraphEdge<N,E>

getNodeB

public GraphNode<N,E> getNodeB()

Specified by:

getNodeB in interface Graph.GraphEdge<N,E>