Remove unnecessary methods from public access label

Author: pennam

src/ArduinoIoTCloud.h

@@ -130,20 +130,6 @@ class ArduinoIoTCloudClass
     Property& addPropertyReal(unsigned int& property, String name, Permission const permission);
     Property& addPropertyReal(String& property, String name, Permission const permission);
 
-    Property& addPropertyReal(Property& property, PropertyContainer &prop_cont, String name, int tag, Permission const permission);
-    Property& addPropertyReal(bool& property, PropertyContainer &prop_cont, String name, int tag, Permission const permission);
-    Property& addPropertyReal(float& property, PropertyContainer &prop_cont, String name, int tag, Permission const permission);
-    Property& addPropertyReal(int& property, PropertyContainer &prop_cont, String name, int tag, Permission const permission);
-    Property& addPropertyReal(unsigned int& property, PropertyContainer &prop_cont, String name, int tag, Permission const permission);
-    Property& addPropertyReal(String& property, PropertyContainer &prop_cont, String name, int tag, Permission const permission);
-
-    Property& addPropertyReal(Property& property, PropertyContainer &prop_cont, String name, Permission const permission);
-    Property& addPropertyReal(bool& property, PropertyContainer &prop_cont, String name, Permission const permission);
-    Property& addPropertyReal(float& property, PropertyContainer &prop_cont, String name, Permission const permission);
-    Property& addPropertyReal(int& property, PropertyContainer &prop_cont, String name, Permission const permission);
-    Property& addPropertyReal(unsigned int& property, PropertyContainer &prop_cont, String name, Permission const permission);
-    Property& addPropertyReal(String& property, PropertyContainer &prop_cont, String name, Permission const permission);
-
     /* The following methods are for MKR WAN 1300/1310 LoRa boards since
      * they use a number to identify a given property within a CBOR message.
      * This approach reduces the required amount of data which is of great
@@ -178,11 +164,26 @@ class ArduinoIoTCloudClass
 
     void execCloudEventCallback(ArduinoIoTCloudEvent const event);
 
+    /* The following methods are used to handle hidden thing and device properties */
+    Property& addPropertyReal(Property& property, PropertyContainer &prop_cont, String name, Permission const permission);
+    Property& addPropertyReal(bool& property, PropertyContainer &prop_cont, String name, Permission const permission);
+    Property& addPropertyReal(float& property, PropertyContainer &prop_cont, String name, Permission const permission);
+    Property& addPropertyReal(int& property, PropertyContainer &prop_cont, String name, Permission const permission);
+    Property& addPropertyReal(unsigned int& property, PropertyContainer &prop_cont, String name, Permission const permission);
+    Property& addPropertyReal(String& property, PropertyContainer &prop_cont, String name, Permission const permission);
+
   private:
 
     String _device_id;
     OnCloudEventCallback _cloud_event_callback[3];
     bool _thing_id_outdated;
+
+    Property& addPropertyReal(Property& property, PropertyContainer &prop_cont, String name, int tag, Permission const permission);
+    Property& addPropertyReal(bool& property, PropertyContainer &prop_cont, String name, int tag, Permission const permission);
+    Property& addPropertyReal(float& property, PropertyContainer &prop_cont, String name, int tag, Permission const permission);
+    Property& addPropertyReal(int& property, PropertyContainer &prop_cont, String name, int tag, Permission const permission);
+    Property& addPropertyReal(unsigned int& property, PropertyContainer &prop_cont, String name, int tag, Permission const permission);
+    Property& addPropertyReal(String& property, PropertyContainer &prop_cont, String name, int tag, Permission const permission);
 };
 
 #ifdef HAS_TCP