/// <summary>Searched recursivly for pattern evaluation filter nodes. </summary>
/// <param name="currentNode">is the root node</param>
/// <returns>list of filter nodes</returns>
public static EvalNodeAnalysisResult RecursiveAnalyzeChildNodes(EvalFactoryNode currentNode)
{
var evalNodeAnalysisResult = new EvalNodeAnalysisResult();
RecursiveAnalyzeChildNodes(evalNodeAnalysisResult, currentNode);
return(evalNodeAnalysisResult);
}
private static void RecursiveAnalyzeChildNodes(EvalNodeAnalysisResult evalNodeAnalysisResult, EvalFactoryNode currentNode)
{
if ((currentNode is EvalFilterFactoryNode) ||
(currentNode is EvalGuardFactoryNode) ||
(currentNode is EvalObserverFactoryNode) ||
(currentNode is EvalMatchUntilFactoryNode) ||
(currentNode is EvalEveryDistinctFactoryNode))
{
evalNodeAnalysisResult.AddNode(currentNode);
}
foreach (EvalFactoryNode node in currentNode.ChildNodes)
{
RecursiveAnalyzeChildNodes(evalNodeAnalysisResult, node);
}
}
