NAME Role::Cache::LRU - LRU caching role for Moo class. SYNOPSIS package MyPackage; use Moo; with 'Role::Cache::LRU'; my $mp = MyPackage->new; $mp->set_cache('foo', {bar => 1}); $mp->get_cache('foo'); DESCRIPTION Role::Cache::LRU is a Moo's role that provides LRU caching based on Cache::LRU. DEVELOPMENT Source repository at https://github.com/kianmeng/role-cache-lru. How to contribute? Follow through the CONTRIBUTING.md document to setup your development environment. METHODS set_cache($key, $item) Add a cache item to the cache. The $key must be a string. my $mp = MyPackage->new; $mp->set_cache('foo', {bar => 1}); $mp->set_cache('bar', [1, 2, 3]); get_cache($key) Get a cached item based on the $key. If nothing is found, returns undef. my $mp = MyPackage->new; my $item = $mp->get_cache('fishball'); print $item; # undef set_cache_size($max) Set the maximum cached size. The $max value must be larger or equal to 1. Adjust this to your available maximum memory in your script. my $mp = MyPackage->new; $mp->set_cache_size(4096); get_cache_size() Get the maximum cache size. The default maximum value is 1024. my $mp = MyPackage->new; print $mp->get_cache_size(); # 1024 AUTHOR Kian Meng, Ang COPYRIGHT AND LICENSE This software is Copyright (c) 2019 Kian Meng, Ang. This is free software, licensed under: The Artistic License 2.0 (GPL Compatible) SEE ALSO Cache::LRU