public IEnumerable <DataItem> GetList(DataWrapper wrapper)
{
List <DataItem> items = new List <DataItem>();
if (wrapper.HasMiss)
{
var entities = GetListInner(wrapper);
items.AddRange(wrapper.Update(entities));
if (wrapper.HasMiss && innerPersister != null)
{
var newItems = innerPersister.GetList(wrapper);
SetBatch(newItems);
items.AddRange(newItems);
}
}
return(items);
}