Patterns::ChainOfResponsibility - A perlish variation on the "GoF" Design Pattern
See Patterns::ChainOfResponsibility::Role::Handler for detailed example or review the tests.
For now you can review the wikipedia article:
http://en.wikipedia.org/wiki/Chain-of-responsibility_pattern
John Napiorkowski <jjnapiork@cpan.org>
Copyright 2011, John Napiorkowski <jjnapiork@cpan.org>
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.