entity-graph.core — com.github.geodrome/entity-graph 0.1.0-SNAPSHOT

attr-name->reverse clj/s

(attr-name->reverse attr-name)

Returns reverse reference version of attr-name by adding an underscore to the name segment of keyword.

ave-form-eset? clj/s

(ave-form-eset? schema attr)

ave-form-single-e? clj/s

(ave-form-single-e? schema attr)

cardinality-many? clj/s

(cardinality-many? schema attr)

check-attr clj/s

(check-attr {:keys [db/schema]} attr prop)

Returns a property prop value for attribute attr.

component? clj/s

(component? schema attr)

create-db clj/s

(create-db schema)

Returns an empty database with schema.

entity-id? clj/s

(entity-id? id)

find-reverse-refs clj/s

(find-reverse-refs {:keys [db/schema db/ave]} target-id)

Returns a set of [attr eid] vectors representing reverse refs to target-id.

lookup-ref? clj/s

(lookup-ref? id)

name-begins-with-underscore? clj/s

(name-begins-with-underscore? attr-name)

pull clj/s

(pull db pattern id)

pull-many clj/s

(pull-many db pattern ids)

ref-type? clj/s

(ref-type? schema attr)

reverse->attr-name clj/s

(reverse->attr-name reverse-attr-name)

Returns reverse-attr-name as a keyword without the initial underscore in the name segment of keyword.

tempid? clj/s

(tempid? id)

trans clj/s

(trans db tx-data)

transact clj/s

(transact {:keys [db/eav db/ave db/schema db/tx-count] :as db} tx-data)

unique-identity? clj/s

(unique-identity? schema attr)

unique? clj/s

(unique? schema attr)