/// <summary>
/// Returns a <see cref="IFacetsFacet" /> impl provided that at least one valid
/// factory <see cref="IFacetsFacet.FacetFactories" /> was specified.
/// </summary>
private static IFacetsFacet Create(FacetsAttribute attribute, IFacetHolder holder) {
if (attribute == null) {
return null;
}
var facetsFacetAnnotation = new FacetsFacetAnnotation(attribute, holder);
return facetsFacetAnnotation.FacetFactories.Length > 0 ? facetsFacetAnnotation : null;
}
public FacetsFacetAnnotation(FacetsAttribute attribute, IFacetHolder holder)
: base(attribute.FacetFactoryNames, attribute.FacetFactoryClasses, holder) {}