--- a
+++ b/includes/Masking/Masking.h
@@ -0,0 +1,26 @@
+#pragma once
+#include "../ChainOfResponsibility.h"
+#include "MaskingMethods/RegularMasking.h"
+#include "MaskingMethods/RayMasking.h"
+#include "MaskingStrategy.h"
+#include <memory>
+#include <iostream>
+#include <stdexcept>
+#include <sitkImage.h>
+#include <SimpleITK.h>
+#include <string>
+
+namespace sitk = itk::simple;
+
+/*
+Any operation that will do masking operations whould inherit this class
+*/
+class Masking : public Command
+{
+    private:
+	std::shared_ptr<MaskingStrategy> maskingMethod;
+
+    public:
+	Masking(std::shared_ptr<Chain> chain);
+	bool execute();
+};
\ No newline at end of file