wt.epm.retriever
Class ResultGraph.Node

java.lang.Object
  wt.epm.retriever.graph.GraphNode
      wt.epm.retriever.ResultGraph.Node

Enclosing class:

ResultGraph

public static class ResultGraph.Node

extends GraphNode

Represents a node of the graph. Holds a reference to the corresponding Iterated object, as well as to all incident links/nodes. The constructor does not take lists of incident links as parameters, just because the Link object constructor takes incident Nodes. But initParents() and initChildren() must be called upon Node construction before any other method - otherwise any request for incident links will just produce NullPointerException.

Field Summary

protected Persistable

nodeObject

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

childLinks, children, id, parentLink, parentLinks, parents

Constructor Summary

protected

ResultGraph.Node(Persistable nodeObject)

Method Summary

protected GraphNode[]	allocateGraphNodeArray(int length)
ResultGraph.Link[]	getChildLinks()
ResultGraph.Node[]	getChildren()
Iterated	getIterated()
Mastered	getMaster()
Persistable	getNodeObject()
ResultGraph.Node	getParent()
ResultGraph.Link	getParentLink() Incoming link which belongs to the spanning tree.
ResultGraph.Link[]	getParentLinks()
ResultGraph.Node[]	getParents()
ResultGraph.Link[]	getTreeChildLinks()
ResultGraph.Node[]	getTreeChildren()
boolean	isIncomplete() The corresponding Iterated was not found with given config.spec.

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

getChildEdges, getChildNodes, getId, getParentEdge, getParentEdges, getParentNode, getParentNodes, getTreeChildEdges, getTreeChildNodes, initChildren, initParents, isRoot, isSource

Methods inherited from class java.lang.Object

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

Field Detail

nodeObject

protected final Persistable nodeObject

Constructor Detail

ResultGraph.Node

protected ResultGraph.Node(Persistable nodeObject)

Method Detail

getNodeObject

public Persistable getNodeObject()

getIterated

public Iterated getIterated()

getMaster

public Mastered getMaster()

isIncomplete

public boolean isIncomplete()

The corresponding Iterated was not found with given config.spec.

Returns:

boolean

getParentLinks

public final ResultGraph.Link[] getParentLinks()

getParentLink

public final ResultGraph.Link getParentLink()

Incoming link which belongs to the spanning tree.

Returns:

Link null for the tree root node(s)

getChildLinks

public final ResultGraph.Link[] getChildLinks()

getTreeChildLinks

public final ResultGraph.Link[] getTreeChildLinks()

getParents

public final ResultGraph.Node[] getParents()

getParent

public final ResultGraph.Node getParent()

getChildren

public final ResultGraph.Node[] getChildren()

getTreeChildren

public final ResultGraph.Node[] getTreeChildren()

allocateGraphNodeArray

protected GraphNode[] allocateGraphNodeArray(int length)

Overrides:

allocateGraphNodeArray in class GraphNode