private static IQueryable ApplyToImplementation(IQueryable query, SkipTokenQueryOption skipTokenQueryOption,
ODataQuerySettings querySettings, ODataQueryOptions queryOptions)
{
if (query == null)
{
throw Error.ArgumentNull(nameof(query));
}
if (skipTokenQueryOption == null)
{
throw Error.ArgumentNull(nameof(skipTokenQueryOption));
}
if (querySettings == null)
{
throw Error.ArgumentNull(nameof(querySettings));
}
ODataQueryContext context = skipTokenQueryOption.Context;
if (context.ElementClrType == null)
{
throw Error.NotSupported(SRResources.ApplyToOnUntypedQueryOption, "ApplyTo");
}
IList <OrderByNode> orderByNodes = null;
if (queryOptions != null)
{
OrderByQueryOption orderBy = queryOptions.GenerateStableOrder();
if (orderBy != null)
{
orderByNodes = orderBy.OrderByNodes;
}
}
return(ApplyToCore(query, querySettings, orderByNodes, skipTokenQueryOption.Context, skipTokenQueryOption.RawValue));
}
/// <summary>
/// Apply the $skiptoken query to the given IQueryable.
/// </summary>
/// <param name="query">The original <see cref="IQueryable"/>, not null.</param>
/// <param name="skipTokenQueryOption">The skiptoken query option which needs to be applied to this query option, not null.</param>
/// <param name="querySettings">The query settings to use while applying this query option, not null.</param>
/// <param name="queryOptions">Information about the other query options, could be null.</param>
/// <returns>The new <see cref="IQueryable"/> after the skiptoken query has been applied to.</returns>
public override IQueryable ApplyTo(IQueryable query, SkipTokenQueryOption skipTokenQueryOption,
ODataQuerySettings querySettings, ODataQueryOptions queryOptions)
{
return(ApplyToImplementation(query, skipTokenQueryOption, querySettings, queryOptions));
}