b-logic-basics.storage.core — b-logic-basics 0.1.0

Storage clj protocol

add-obj clj

(add-obj this id obj)

Stores an obj and returns the id if success, nil if id already in use.

delete-obj clj

(delete-obj this id)

Removes the association ID->obj if it exists. Returns nil.

get-obj clj

(get-obj this id)

Returns an obj for a given ID. Returns nil if there's no associated obj.

list-objs clj

(list-objs this)

Returns a map of all known IDs to obj.

update-obj clj

(update-obj this id new-obj)

Updates id to point to the new-obj. Returns ID if success, otherwise nil.