protected override void LoadChildren()
        {
            var auditRepository  = new AuditLogRepository();
            var unclaimedChanges =
                auditRepository.GetObjectsWithUnclimainedChangesByDatabaseAndType(_categoryItem.DatabaseName, _categoryItem.Type, DateTime.Today.AddMonths(-3), null);
            //ToDo: Not consistent with other viewmodel patterns. Store this in private variable field.
            //ToDo: Not consistent with other viewmodel patterns. Store this in private variable field.
            var utility = new UtilityRepository();

            foreach (var child in _repository.GetObjectBasicInformationFromDatabaseAndType(_categoryItem.DatabaseName, _categoryItem.Type))
            {
                var item   = new DatabaseObjectItem(child.ObjectName, child.ObjectSchema, child.DatabaseName, _categoryItem.Type);
                var dbItem = new DatabaseObject
                {
                    DatabaseName = child.DatabaseName,
                    ObjectSchema = child.ObjectSchema,
                    ObjectName   = child.ObjectName,
                    TypeCode     = _categoryItem.Type
                };

                item.HasPendingCheckin = !dbItem.IsUpToDate;

                if (unclaimedChanges.Any(u => u.ObjectInformation.DatabaseName == _categoryItem.DatabaseName &&
                                         u.ObjectInformation.ObjectSchema == child.ObjectSchema && u.ObjectInformation.ObjectName == child.ObjectName))
                {
                    item.HasUnclaimedChanges = true;
                }
                if (_filter == DatabaseCategoryItemFilter.All ||
                    (_filter == DatabaseCategoryItemFilter.OnlyPendingCheckins && item.HasPendingCheckin) ||
                    (_filter == DatabaseCategoryItemFilter.OnlyUnclaimedChanges && item.HasUnclaimedChanges) ||
                    (_filter == DatabaseCategoryItemFilter.OnlyPendingOrUnclaimedChanges && (item.HasPendingCheckin || item.HasUnclaimedChanges))
                    )
                {
                    Children.Add(new DatabaseObjectItemViewModel(item, this));
                }
            }
        }