promesa.exec.semaphore — funcool/promesa 12.0.0-RC2

Concurrency limiter: Semaphore

acquire clj

(acquire sem)

(acquire sem & {:keys [permits timeout blocking] :or {blocking true permits 1}})

create clj

(create & {:keys [permits] :or {permits 1}})

Creates a Semaphore instance.

release clj

(release sem)

(release sem & {:keys [permits]})