private IQueryable GetListQueryable()
{
IQueryable <T> unorderedQuery = DataFacade.GetData <T>();
if (typeof(IPageRelatedData).IsAssignableFrom(typeof(T)))
{
unorderedQuery = unorderedQuery.Where(t => (t as IPageRelatedData).PageId == _pageId);
}
return(DataGroupingProviderHelper.OrderData(unorderedQuery, typeof(T)));
}
private IQueryable GetDataQueryable()
{
IQueryable unorderedQuery;
if (typeof(IPageRelatedData).IsAssignableFrom(_dataType))
{
unorderedQuery = (IQueryable)_getFilteredDataQueryableMethodInfo.MakeGenericMethod(_dataType)
.Invoke(null, new object[] { _pageId });
}
else
{
unorderedQuery = DataFacade.GetData(_dataType);
}
return(DataGroupingProviderHelper.OrderData(unorderedQuery, _dataType));
}