Store database storage to files, also loading

1 files changed, 3 insertions, 3 deletions

diff --git a/include/odhtdb/Group.hpp b/include/odhtdb/Group.hpp
index 315961d..890b2fc 100644
--- a/include/odhtdb/Group.hpp
+++ b/include/odhtdb/Group.hpp
@@ -21,13 +21,13 @@ namespace odhtdb
         }
     };
     
-    
+    const int GROUP_ID_LENGTH = 16;
 
     class Group
     {
         friend class User;
     public:
-        Group(const std::string &name, uint8_t id[16], const Permission &permission);
+        Group(const std::string &name, uint8_t id[GROUP_ID_LENGTH], const Permission &permission);
         ~Group();
 
         const std::string& getName() const;
@@ -38,7 +38,7 @@ namespace odhtdb
         void addUser(const User *user);
     private:
         std::string name;
-        uint8_t id[16];
+        uint8_t id[GROUP_ID_LENGTH];
         Permission permission;
         std::vector<const User*> users;
     };