org.drools.impact.analysis.graph

Class ImpactAnalysisHelper

java.lang.Object

org.drools.impact.analysis.graph.ImpactAnalysisHelper

public class ImpactAnalysisHelper
extends Object

Constructor Summary

Constructors

Constructor and Description
ImpactAnalysisHelper()
ImpactAnalysisHelper(boolean positiveOnly)
ImpactAnalysisHelper(LinkFilter linkFilter)

Method Summary

Modifier and Type	Method and Description
Graph	filterImpactedNodes(Graph graph, Node changedNode) Set changedNode status to Status.CHANGED and impacted nodes status to Status.IMPACTED
Graph	filterImpactedNodes(Graph graph, String changedNodeName) Set changedNode status to Status.CHANGED and impacted nodes status to Status.IMPACTED

Methods inherited from class java.lang.Object

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

Constructor Detail

ImpactAnalysisHelper

public ImpactAnalysisHelper()

ImpactAnalysisHelper

public ImpactAnalysisHelper(boolean positiveOnly)

ImpactAnalysisHelper

public ImpactAnalysisHelper(LinkFilter linkFilter)

Method Detail

filterImpactedNodes

public Graph filterImpactedNodes(Graph graph,
                                 String changedNodeName)

Set changedNode status to Status.CHANGED and impacted nodes status to Status.IMPACTED

Parameters:

graph -

name - of changedNode (= rule name)

Returns:

sub graph which contains only changed node and impacted nodes

filterImpactedNodes

public Graph filterImpactedNodes(Graph graph,
                                 Node changedNode)

Set changedNode status to Status.CHANGED and impacted nodes status to Status.IMPACTED

Parameters:

graph -

changedNode -

Returns:

sub graph which contains only changed node and impacted nodes