Disco.Data.Repository.DiscoDataContext.SaveChanges C# (CSharp) Method

        public override int SaveChanges()
        {
            int changeCount = 0;

            // Notify before changes are committed
            var changes = Monitor.RepositoryMonitor.BeforeSaveChanges(this);

            changeCount = base.SaveChanges();

            if (changes.Length > 0)
            {
                // Notify after changes are committed
                Monitor.RepositoryMonitor.AfterSaveChanges(this, changes);
            }

            return changeCount;
        }

        public static UserFlag CreateUserFlag(DiscoDataContext Database, UserFlag UserFlag)
        {
            // Verify
            if (string.IsNullOrWhiteSpace(UserFlag.Name))
                throw new ArgumentException("The User Flag Name is required");

            // Name Unique
            if (_cache.GetUserFlags().Any(f => f.Name == UserFlag.Name))
                throw new ArgumentException("Another User Flag already exists with that name", "UserFlag");

            // Clone to break reference
            var flag = new UserFlag()
            {
                Name = UserFlag.Name,
                Description = UserFlag.Description,
                Icon = UserFlag.Icon,
                IconColour = UserFlag.IconColour,
                UsersLinkedGroup = UserFlag.UsersLinkedGroup,
                UserDevicesLinkedGroup = UserFlag.UserDevicesLinkedGroup
            };

            Database.UserFlags.Add(flag);
            Database.SaveChanges();

            _cache.AddOrUpdate(flag);

            return flag;
        }