com.timezynk.domain.mongo.update — com.timezynk/domain 3.0.0

Abstraction layer over various update strategies.

apply! clj

(apply! strategy)

Persists the update and runs all side-effects.

fast clj

(fast cname restriction patch)

Fast constructor.

revisioned clj

(revisioned cname restriction patch)

Revisioned constructor.

Strategy clj protocol

acquire clj

(acquire this)

Lock documents so concurrent updates do not collide.

fetch clj

(fetch this)

Fetches affected documents.

patcher clj

(patcher this)

Builds a function which applies the patch without persisting the result. The function has a single parameter which is expected to be a document.

query clj

(query this)

MongoDB query to fetch affected documents.

release clj

(release this)

Unlocks documents so other threads can update them.

update! clj

(update! this oldies newlings)

Persists patched documents.