Expander v0.0.1 Expander.Cache.Adapter.Memcache View Source

An adapter that uses Memcache as a caching engine.

Example

# config/config.exs
config :sample, Sample.Expander,
  adapter: Expander.Cache.Adapter.Memcache

# lib/sample/expander.ex
defmodule Sample.Expander do
  use Expander.Expand, otp_app: :expander, adapter: Expander.Cache.Adapter.Memcache
end

Link to this section Summary

Functions

get(store, key)

Get URL from cache

set(store, key, value)

Set URL in cache

setup(config)

Connects to memcache to store data using provided config

validate_config(config)

Link to this section Functions

get(store, key)

get(Expander.Cache.Store.t, Expander.key) ::
  {:ok, Expander.Cache.Store.t, {:ok, Expander.value} | :error} |
  Expander.exception

Get URL from cache.

Callback implementation for Expander.Cache.Adapter.get/2.

set(store, key, value)

set(Expander.Cache.Store.t, Expander.key, Expander.value) ::
  {:ok, Expander.Cache.Store.t} |
  Expander.exception

Set URL in cache.

Callback implementation for Expander.Cache.Adapter.set/3.

setup(config)

Connects to memcache to store data using provided config.

Config

initial: A map of key/value pairs to ensure are set in memcached at boot.
- Default: %{}

All other options are passed verbatim to Memcache.start_link/2.

validate_config(config)