CHI::Driver::Null - Nothing is cached
my $cache = CHI->new(driver => 'Null');
my $value = $cache->get('key'); # returns undef
This cache driver implements the full CHI interface without ever actually
storing items. Useful for disabling caching in an application, for example.
Jonathan Swartz <email@example.com>
This software is copyright (c) 2012 by Jonathan Swartz.
This is free software; you can redistribute it and/or modify it under the same
terms as the Perl 5 programming language system itself.