Dictionary <Node, List <InstanceNodeItemConnectionDetails> > parentLookupDictionary = null; // used to perform quick lookups of parentage information during planing.
public NodeGroupPlaner(NodeGroup queryNg, NodeGroup defaultNg, OntologyInfo defaultOinfo)
{
this.queryNodeGroup = queryNg;
this.defaultOntologyInfo = defaultOinfo; // use the oInfo as is. it is just fine.
this.defaultStateNodeGroup = NodeGroup.DeepCopy(defaultNg);
this.planedNodeGroups = new List <NodeGroup>();
this.InitializeParentInstanceInfo();
this.MapQueryNodeGroupToInstanceData();
}
