public static void FindAllLeafChildAux(int parentNodeId, DependencyMatrix dependencyMatrix, List <int> listOfLeafChild)
{
List <int> childListOfTheParent = dependencyMatrix.GetToChildDependencyList(parentNodeId);
childListOfTheParent.ForEach(child => {
if (dependencyMatrix.GetToChildDependencyList(child).Count() == 0)
{
listOfLeafChild.Add(child);
}
else
{
FindAllLeafChildAux(child, dependencyMatrix, listOfLeafChild);
}
});
}
