A Simple in memory KV/Cache Server Application. Uses Erlang Maps to store data.
simple_cache is a OTP Application with one top level supervisor and a worker gen_server. The gen_server (registered with name simple_cache) is the where all the code for cache reside.
A client API module wraps all OTP API called cache_client and expose a simple API to use the application.
$ rebar3 compile
$ rebar3 eunit
1> l(cache_client).
{module,cache_client}
2> cache_client:start().
ok
3> cache_client:put(key,"value").
ok
4> cache_client:get(key).
"value"
5> cache_client:delete(key).
ok
6> cache_client:get(key).
undefined