/// <summary>
/// Gets default <see cref="DocumentQuery{TDocument}"/> configuration.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>The modified query.</returns>
private static MultiDocumentQuery GetDefaultFilter(MultiDocumentQuery query)
{
query
.FilterDuplicates()
.OrderByAscending(NodeOrdering);
return(query);
}