hara.object.element.impl.multi — hara/object 3.0.9

elegible-candidates clj

(elegible-candidates prelim aparams)

finds elegible candidates based upon argument list

(-> (query/query-class clojure.lang.PersistentVector ["create" :#]) (get-in [:lookup :method 1]) (multi/elegible-candidates [java.util.List])) ;;=> (#[create :: (java.util.List) -> clojure.lang.PersistentVector] ;; #[create :: (java.lang.Iterable) -> clojure.lang.PersistentVector])

find-candidate clj

(find-candidate mele aparams)

finds best element within the multi, methods then fields

(if (< 9 (:major (version/java-version))) (-> (query/query-class String ["value" :#]) (multi/find-candidate [String (type (chars "a"))]))) ;; #[value :: (java.lang.String) | byte[]] => (any hara.object.element.common.Element nil)

find-field-candidate clj

(find-field-candidate mele aparams)

finds best field candidate for the element

(if (< 9 (:major (version/java-version))) (-> (query/query-class String ["value" :#]) (multi/find-field-candidate [(type (chars "a"))]))) ;; #[value :: (java.lang.String) | byte[]] => (any hara.object.element.common.Element nil)

find-method-candidate clj

(find-method-candidate mele aparams)

creates a map path for the element (-> (query/query-class clojure.lang.PersistentVector ["create" :#]) (multi/find-method-candidate [java.util.List])) ;; #[create :: (java.util.List) -> clojure.lang.PersistentVector] => hara.object.element.common.Element

get-name clj

(get-name v)

all elements in the array have to have the same name (multi/get-name [{:name "a"} {:name "b"}]) => (throws)

(multi/get-name [{:name "a"} {:name "a"}]) => "a"

multi-element clj

(multi-element m v)

combining elements together into one

(->> (query/query-class clojure.lang.PersistentVector ["create"]) (multi/multi-element {})) ;;=> #[create :: ([java.util.List]), ... ([java.lang.Iterable])]

to-element-array clj

(to-element-array m0)

converts a three layer map to a flat sequence of values

(multi/to-element-array {:a {:b {:c 1 :d 2}}}) => [1 2]

to-element-map-path clj

(to-element-map-path ele)

creates a map path for the element

(-> (query/query-class String ["charAt" :#]) (multi/to-element-map-path)) => [:method 2 [java.lang.String Integer/TYPE]]