public TableDataSet(
IQueryable <TItem> source,
IFilterExpressionTreeBuilder <TItem> filterExpressionTreeBuilder)
{
this.source = source ?? throw new ArgumentNullException(nameof(source));
this.filterExpressionTreeBuilder = filterExpressionTreeBuilder ?? throw new ArgumentNullException(nameof(filterExpressionTreeBuilder));
this.selectedItems = new HashSet <object>();
this.deletedItems = new HashSet <object>();
}
public QueryableDataSetLoader(ILogger <QueryableDataSetLoader <TItem> > logger, Func <IQueryable <TItem> > queryableSource, IFilterExpressionTreeBuilder <TItem> filterExpressionTreeBuilder)
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_queryableSource = queryableSource;
_filterExpressionTreeBuilder = filterExpressionTreeBuilder;
}
