public void Delete(MembersModel membersModel)
 {
     if (membersModel != null)
     {
         MemberMemoryDB.Delete(membersModel.Id);
     }
 }
 public void Update(MembersModel membersModel)
 {
     MemberMemoryDB.Save(membersModel);
 }
 public void Save(List <MembersModel> membersModels)
 {
     MemberMemoryDB.Save(membersModels);
 }
 public MembersModel Load(int id)
 {
     return(MemberMemoryDB.Get(id));
 }
 public List <MembersModel> Load()
 {
     return(MemberMemoryDB.Get());
 }