/// <summary>
/// Applies the specification to the items collection and returns a IQueryable.
/// </summary>
/// <param name="items"></param>
/// <param name="specification"></param>
/// <typeparam name="TType"></typeparam>
/// <returns></returns>
public static IQueryable <TType> ApplySpecification <TType>(
this IEnumerable <TType> items,
ISpecification <TType> specification
)
=> SpecificationProcessor <TType> .ApplySpecification(items.AsQueryable(), specification);
