public bool GetBranchPoints(string modulePath, string assemblyName, int functionToken, out BranchPoint[] instrumentPoints)
        {
            BranchPoint[] points = null;

            var ret = GetPoints(() => _persistance.GetBranchPointsForFunction(modulePath, functionToken, out points),
                                modulePath, assemblyName, functionToken, out instrumentPoints);

            instrumentPoints = points;
            return(ret);
        }