/// <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(EvalForgeNode currentNode)
{
var evalNodeAnalysisResult = new EvalNodeAnalysisResult();
RecursiveAnalyzeChildNodes(evalNodeAnalysisResult, currentNode);
return(evalNodeAnalysisResult);
}
private static void RecursiveAnalyzeChildNodes(
EvalNodeAnalysisResult evalNodeAnalysisResult,
EvalForgeNode currentNode)
{
if (currentNode is EvalFilterForgeNode ||
currentNode is EvalGuardForgeNode ||
currentNode is EvalObserverForgeNode ||
currentNode is EvalMatchUntilForgeNode ||
currentNode is EvalEveryDistinctForgeNode)
{
evalNodeAnalysisResult.AddNode(currentNode);
}
if (currentNode is EvalObserverForgeNode)
{
evalNodeAnalysisResult.AddNode(currentNode);
}
foreach (EvalForgeNode node in currentNode.ChildNodes)
{
RecursiveAnalyzeChildNodes(evalNodeAnalysisResult, node);
}
}