neo4clj.cypher — com.github.full-spectrum/neo4clj-core 1.0.0

gen-ref-id clj

(gen-ref-id)

Generate a unique id that can be used to reference an Neo4j entity until they are assigned one by the database, which happens when they are stored.

labels clj

(labels labels)

Takes a collection of labels (keywords) and returns a Cypher string representing the labels. Order is reversed but doesn't matter.

lookup-node clj

(lookup-node {:keys [ref-id id props] :as lookup})

Takes a node lookup representation and returns its cypher equvalent

The return value is an vector with the first part being the actual entity and the second is the where clause for the lookup.

lookup-relationship clj

(lookup-relationship {:keys [ref-id id type from to props] :as rel})

Takes a relationship lookup representation and returns its cypher equvalent

The return value is an vector with the first part being the actual entity and the second is the where clause for the lookup.

lookup-where clj

(lookup-where {:keys [ref-id id props]})

node clj

(node {:keys [id ref-id props] :as node})

Takes a node representation and returns its cypher equivalent.

properties clj

(properties props)

Convert a map into its bolt query equivalent

relationship clj

(relationship from to {:keys [ref-id id type props]})

Takes a relationship representation and returns its cypher equivalent

where clj multimethod

Returns the bolt query where representation based on the given criterias