Db File

API

Db file is a component that provides random file access. It builds on the Closer component.

Here are the functions to add this component to an option map:

(aatree.db-file this file)
(aatree.db-file this)

Both of the above functions return a new options map. In the second function, the options map must have a File object associated with the :db-file key.

The following functions are also supported by db-file:

(aatree.core.db-file-empty? this)
(aatree.core.db-file-force this)
(aatree.core.db-file-read this byte-buffer position)
(aatree.core.db-file-write this byte-buffer position)
(aatree.core.db-file-write-root this byte-buffer position)

See also Db-file Options.