clj-tape.core — org.clojars.ejschoen/clj-tape 0.4.3

Converter clj protocol

from clj

(from _ bytes)

Convert from byte array

to clj

(to _ obj)

Convert to byte array

make-object-queue clj

(make-object-queue)

(make-object-queue queue-file)

Make an object queue. With no args, make an in-memory queue. With a queue-file arg (coercible to java.io.File via clojure.java.io/as-file), makes a persistent queue.

make-queue clj

(make-queue queue-file)

(make-queue queue-file converter)

make-queue-file clj

(make-queue-file file)

Make a Tape2 QueueFile. file must be coerceable to a java.io.File, via clojure.java.io/as-file.

Queue clj protocol

Protocol for queues, either object or simple binary data

is-empty? clj

(is-empty? _)

Return true if the queue is empty.

remove! clj

(remove! _)

(remove! _ n)

Remove the first entry from the queue, or upto n entries in the queue.

peek clj

(peek _)

(peek _ n)

Peek at the first entry in the queue, or upto n entries in the queue.

close! clj

(close! _)

Close the queue.

clear! clj

(clear! _)

Clear the queue of all entries.

size clj

(size _)

Return count of items in queue

as-list clj

(as-list _)

Peek at all entries in the queue, as a sequence.

delete! clj

(delete! _)

Close the queue and delete its persistent backing file.

put! clj

(put! _ data)

Put an object into the queue.