public GeoCatalogObject GeoPointByAlias([FromUri] GeoPointByAliasParam param) { if (param == null) { throw new ArgumentNullException("param"); } if (string.IsNullOrEmpty(param.GeoPointAlias)) { throw new ArgumentNullExceptionWithCode(0x6a, "gpa"); } return(CatalogProvider.GetGeoPointByAlias(param.Language, param.GeoPointAlias)); }