CR fix 2

Change-Id: Ib5b7d7ff17f6ae31e9b6d905ef53d015a7389ccc
diff --git a/src/name-assignment/assignment-func.cpp b/src/name-assignment/assignment-func.cpp
index 6a55cc2..22eb35e 100644
--- a/src/name-assignment/assignment-func.cpp
+++ b/src/name-assignment/assignment-func.cpp
@@ -43,15 +43,15 @@
 unique_ptr<NameAssignmentFunc>
 NameAssignmentFunc::createNameAssignmentFunc(const std::string& challengeType, const std::string& format)
 {
-  FuncFactoryFactory& factory = getFactory();
+  CurriedFuncFactory& factory = getFactory();
   auto i = factory.find(challengeType);
   return i == factory.end() ? nullptr : i->second(format);
 }
 
-NameAssignmentFunc::FuncFactoryFactory&
+NameAssignmentFunc::CurriedFuncFactory&
 NameAssignmentFunc::getFactory()
 {
-  static NameAssignmentFunc::FuncFactoryFactory factory;
+  static NameAssignmentFunc::CurriedFuncFactory factory;
   return factory;
 }
 
diff --git a/src/name-assignment/assignment-func.hpp b/src/name-assignment/assignment-func.hpp
index a574d05..e122ed2 100644
--- a/src/name-assignment/assignment-func.hpp
+++ b/src/name-assignment/assignment-func.hpp
@@ -28,9 +28,10 @@
 
 class NameAssignmentFunc : noncopyable
 {
-public:
+protected:
   explicit NameAssignmentFunc(const std::string& factoryType, const std::string& format = "");
 
+public:
   virtual ~NameAssignmentFunc() = default;
 
   /**
@@ -47,26 +48,28 @@
   assignName(const std::vector<std::tuple<std::string, std::string>>& params) = 0;
 
   const std::string FACTORY_TYPE;
-  std::vector<std::string> m_nameFormat;
 
 public:
-  template <class ChallengeType>
+  template <class AssignmentType>
   static void
   registerNameAssignmentFunc(const std::string& typeName)
   {
-    FuncFactoryFactory& factory = getFactory();
+    CurriedFuncFactory& factory = getFactory();
     BOOST_ASSERT(factory.count(typeName) == 0);
-    factory[typeName] = [](const std::string& format) { return std::make_unique<ChallengeType>(format); };
+    factory[typeName] = [](const std::string& format) { return std::make_unique<AssignmentType>(format); };
   }
 
   static unique_ptr<NameAssignmentFunc>
   createNameAssignmentFunc(const std::string& challengeType, const std::string& format = "");
 
+NDNCERT_PUBLIC_WITH_TESTS_ELSE_PRIVATE:
+    std::vector<std::string> m_nameFormat;
+    
 private:
   typedef function<unique_ptr<NameAssignmentFunc>(const std::string&)> FactoryCreateFunc;
-  typedef std::map<std::string, FactoryCreateFunc> FuncFactoryFactory;
+  typedef std::map<std::string, FactoryCreateFunc> CurriedFuncFactory;
 
-  static FuncFactoryFactory&
+  static CurriedFuncFactory&
   getFactory();
 };
 
diff --git a/src/name-assignment/assignment-param.hpp b/src/name-assignment/assignment-param.hpp
index bc1a084..8a31dc6 100644
--- a/src/name-assignment/assignment-param.hpp
+++ b/src/name-assignment/assignment-param.hpp
@@ -36,6 +36,7 @@
 
   std::vector<PartialName>
   assignName(const std::vector<std::tuple<std::string, std::string>>& params) override;
+
 };
 
 } // namespace ndncert