private ReverseQueryOperatorResults(
QueryResults <TSource> childQueryResults, ReverseQueryOperator <TSource> op,
QuerySettings settings, bool preferStriping)
: base(childQueryResults, op, settings, preferStriping)
{
Debug.Assert(_childQueryResults.IsIndexible);
_count = _childQueryResults.ElementsCount;
}
private readonly int _count; // The number of elements in child results
public static QueryResults <TSource> NewResults(
QueryResults <TSource> childQueryResults, ReverseQueryOperator <TSource> op,
QuerySettings settings, bool preferStriping)
{
if (childQueryResults.IsIndexible)
{
return(new ReverseQueryOperatorResults(
childQueryResults, op, settings, preferStriping));
}
else
{
return(new UnaryQueryOperatorResults(
childQueryResults, op, settings, preferStriping));
}
}
private ReverseQueryOperatorResults(QueryResults <TSource> childQueryResults, ReverseQueryOperator <TSource> op, QuerySettings settings, bool preferStriping) : base(childQueryResults, op, settings, preferStriping)
{
this.m_count = base.m_childQueryResults.ElementsCount;
}