コード例 #1
0
        /// <summary>
        /// Creates a new instance of <see cref="FacetPredicate"/> based on a <param name="filter"></param> object.
        /// </summary>
        public virtual FacetPredicate CreateFacetPredicate(SearchFilter filter)
        {
            if (filter == null)
            {
                throw new ArgumentNullException("filter");
            }
            if (string.IsNullOrWhiteSpace(filter.Name))
            {
                throw new ArgumentException(ArgumentNullMessageFormatter.FormatErrorMessage("Name"), "filter");
            }

            var setting = FacetConfigContext.GetFacetSettings()
                          .FirstOrDefault(s => s.FieldName.Equals(filter.Name, StringComparison.OrdinalIgnoreCase));

            if (setting == null)
            {
                return(null);
            }

            Type factoryType = FacetPredicateProviderRegistry.ResolveProviderType(setting.FacetType.ToString());

            var instance = GetProviderInstance(factoryType);

            return(instance.CreateFacetPredicate(filter));
        }
コード例 #2
0
        public virtual FacetPredicate CreateFacetPredicate(string facetName, string facetValue)
        {
            if (string.IsNullOrWhiteSpace(facetName))
            {
                throw new ArgumentException(GetMessageOfNullWhiteSpace(nameof(facetName)));
            }
            if (string.IsNullOrWhiteSpace(facetValue))
            {
                throw new ArgumentException(GetMessageOfNullWhiteSpace(nameof(facetValue)));
            }

            var setting = FacetConfigContext.GetFacetSettings().Find(s => s.FieldName.Equals(facetName, StringComparison.OrdinalIgnoreCase));

            var facetType = setting == null?Orckestra.Composer.Search.Facets.FacetType.MultiSelect.ToString() : setting.FacetType.ToString();

            Type factoryType = FacetPredicateProviderRegistry.ResolveProviderType(facetType);

            var instance = GetProviderInstance(factoryType);

            return(instance.CreateFacetPredicate(new SearchFilter()
            {
                Name = facetName, Value = facetValue
            }));
        }