memento.mount — org.clojars.roklenarcic/memento 0.9.0-beta2

Mount points, they serve as glue between a cache that can house entries from multiple functions and the individual functions.

*caches* clj

Contains map of mount point to cache instance

alter-caches-mapping clj

(alter-caches-mapping tag update-fn & update-fn-args)

Internal function. Modifies entire tagged cache map with the provided function. Applies the function as (fn [caches refs & other-update-fn-args])

assoc-cache-tags clj

(assoc-cache-tags index cache-tags ref)

Add Mount Point ref to tag index

bind clj

(bind fn-or-var mount-conf cache)

Bind a cache to a fn or var. Internal function.

configuration-props clj

create-mount clj

(create-mount f cache mount-conf)

Create mount record by specified map conf

dissoc-cache-tags clj

(dissoc-cache-tags index ref)

Remove Mount Point ref from tag index

mount-point clj

(mount-point obj)

Return active mount point from the object's meta.

MountPoint clj protocol

Protocol for cache mount

as-map clj

(as-map this)

Returns the cache as a map. This does not imply a snapshot, as implementation might provide a weakly consistent view of the cache.

cached clj

(cached this args)

Return cached value, possibly invoking the function with the args to obtain the value. This should be a thread-safe atomic operation.

get-tags clj

(get-tags this)

Coll of tags for this mount point

invalidate clj

(invalidate this args)

Invalidate entry for args, returns Cache

invalidate-all clj

(invalidate-all this)

Invalidate all entries, returns Cache

mounted-cache clj

(mounted-cache this)

Returns currently mounted Cache.

original-function clj

(original-function this)

Returns the original function

put-all clj

(put-all this args-to-vals)

Add entries to cache, returns Cache

reify-mount-conf clj

(reify-mount-conf mount-conf)

Transform user given mount-conf to a canonical form of a map.

TaggedMountPoint clj

tags clj

Map tag to mount-point

UntaggedMountPoint clj

update-existing clj

(update-existing m ks update-fn)

Convenience function. Updates ks's that are present with the provided update fn.