protected override void InitializeModel()
{
base.InitializeModel();
if (_dataItemService == null)
{
throw new ArgumentNullException("DataItemService");
}
if (CollectionUtils.IsNullOrEmpty(_dataProviderNames))
{
throw new ArgumentNullException("DataProviderNames");
}
if (!string.IsNullOrEmpty(Request["id"]))
{
_dataItem = _dataItemService.GetByName(Request["id"]);
}
else
{
_dataItem = new DataProviderInfo();
}
}
