protected MemberChainedMethods(T sourceMethods, bool hasNextMethod)
{
_hasChainedMethod = hasNextMethod;
_currentIndex = sourceMethods._currentIndex.HasValue ? sourceMethods._currentIndex + 1 : 0;
_nextMethod = sourceMethods._nextMethod;
MethodSignature = _nextMethod(_currentIndex);
MethodSignature = MethodSignature.Rename(Accessibility.Private, MethodSignature.MethodName);
}