internal static void SetBaseEdgeDomainRanges(this QueryGraph graph, InMemoryQueryEngine InMemoryQueryEngine)
{
foreach (var edge in graph.Edges.Select(x => x.Value))
{
var sourceNode = edge.GetSourceNode(graph);
var targetNode = edge.GetTargetNode(graph);
//If the source is constant/instanceOf, limit the domain and range to the types of that entity.
if (sourceNode.IsConstant || sourceNode.IsInstanceOf)
{
edge.DomainTypes = sourceNode.ParentTypes;
}
else if (edge.IsConstant)
{
edge.DomainTypes = InMemoryQueryEngine.BatchPropertyIdDomainTypesQuery(edge.uris).ToList();
}
//If the target is given with a instanceOfEdge, limit the domain and range to the types of that entity.
if (targetNode.IsConstant && edge.IsInstanceOf)
{
edge.RangeTypes = targetNode.Types;
}
else if (targetNode.IsConstant || targetNode.IsInstanceOf)
{
edge.RangeTypes = targetNode.ParentTypes;
}
else if (edge.IsConstant)
{
edge.RangeTypes = InMemoryQueryEngine.BatchPropertyIdRangeTypesQuery(edge.uris).ToList();
}
}
}
//private static readonly InMemoryQueryEngine InMemoryQueryEngine = new InMemoryQueryEngine();
public static void SetTypesDomainsAndRanges(this QueryGraph graph, InMemoryQueryEngine InMemoryQueryEngine)
{
InMemoryQueryEngine.Init(graph.EntitiesIndexPath, graph.PropertiesIndexPath);
graph.SetBaseNodeTypes();
graph.SetBaseEdgeDomainRanges(InMemoryQueryEngine);
graph.SetInferredNodeTypes();
graph.SetInferredEdgeTypes();
graph.SetInferredNodeTypes();
graph.SetInferredEdgeTypes();
}