OgEx.Cache.ETS (og_ex v0.3.0)

Default in-memory generated-image cache.

The table is local to one BEAM node and is removed when its owner stops. It does not evict entries or coalesce concurrent misses.

Summary

Returns a specification to start this module under a supervisor.

fetch(key)

Retrieves an image directly from ETS, returning :error when absent.

init(options)

Creates the concurrent-read ETS table owned by the cache process.

put(key, image)

Inserts or replaces an encoded image in the ETS cache.

Starts the process that owns the named ETS image table.

Returns a specification to start this module under a supervisor.

Retrieves an image directly from ETS, returning :error when absent.

Creates the concurrent-read ETS table owned by the cache process.

This is the GenServer initialization callback.

Inserts or replaces an encoded image in the ETS cache.

Starts the process that owns the named ETS image table.