wt.epm.retriever
Class ResultGraph.Link

java.lang.Object
  wt.epm.retriever.graph.GraphEdge
      wt.epm.retriever.ResultGraph.Link

Enclosing class:

ResultGraph

public static class ResultGraph.Link

extends GraphEdge

Represents a link (edge) of the graph. Holds a reference to the corresponding BinaryLink object, as well as to both incident nodes. The "direction" of the link is from node A to node B, which may not agree with roles A and B of the BinaryLink if the graph was built with parameter isInverted==true.

Field Summary

private BinaryLink

linkObject

Fields inherited from class wt.epm.retriever.graph.GraphEdge

id, nodeA, nodeB, type

Constructor Summary

protected

ResultGraph.Link(BinaryLink linkObject, ResultGraph.Node nodeA, ResultGraph.Node nodeB)

Method Summary

ResultGraph.Node	getChildNode()
BinaryLink	getLinkObject()
ResultGraph.Node	getParentNode()

Methods inherited from class wt.epm.retriever.graph.GraphEdge

getChildGraphNode, getId, getLinkType, getParentGraphNode, isTreeLink

Methods inherited from class java.lang.Object

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

Field Detail

linkObject

private final BinaryLink linkObject

Constructor Detail

ResultGraph.Link

protected ResultGraph.Link(BinaryLink linkObject,
                           ResultGraph.Node nodeA,
                           ResultGraph.Node nodeB)

Method Detail

getLinkObject

public BinaryLink getLinkObject()

getParentNode

public ResultGraph.Node getParentNode()

getChildNode

public final ResultGraph.Node getChildNode()