csv2rdf.metadata.schema — swirrl/csv2rdf 0.3.0

compatibility-merge clj

(compatibility-merge user-schema embedded-schema)

foreign-key clj

foreign-key-object clj

(foreign-key-object context obj)

foreign-key-reference clj

(foreign-key-reference context x)

merge-columns clj

(merge-columns user-columns embedded-columns)

Creates any extra columns which exist in the embedded schema but which are not defined in the user metadata.

schema clj

(schema context x)

schema-def clj

validate-column-references clj

(validate-column-references schema
                            context
                            key-name
                            column-names
                            required-property?)

(validate-column-references schema
                            context
                            key-name
                            column-names
                            required-property?
                            child-column-name-fn)

Validates all the referenced column names under the parent key exist in the given set of column names defined by the schema. If the reference column names do not appear directly under the parent key, child-column-name-fn should return all ancestor column names referenced within the value associated with key-name. If any referenced columns do not exist, a warning is added and the value associated with key-name is removed from the schema as though it was not specified.

validate-compatible clj

(validate-compatible validating?
                     {columns1 :columns :as schema1}
                     {columns2 :columns :as schema2})

validate-schema-column-references clj

(validate-schema-column-references context {:keys [columns] :as schema})

Validator which checks all column name properties within the schema reference columns defined in the columns collection. Any components which reference non-existent columns are removed.