NAME

Message::Stack::Parser - A simple role for creating a Message::Stack from things

VERSION

version 0.06

SYNOPSIS

  use Message::Stack::Parser::DataVerifier;

  my $dv = Data::Verifier->new;

  my $dv_results = $dv->verify;

  my $scope = 'login';
  # Pass a Data::Verifier::Results object to parse.
  my $ms = Message::Stack::Parser::DataVerifier->new->parse(
    Message::Stack->new,
    $scope,
    $dv_results
  );

DESCRIPTION

Message::Stack::Parser is a Moose role that is used to implement a parser for converting something into a Message::Stack. This role is nothing more than a single required method. The actual point of this dist is to package some of the parsers separate from Message::Stack or the modules that may do the conversion. Those are Message::Stack::Parser::DataVerifier and Message::Stack::Parser::FormValidator.

METHODS

parse ($stack, $scope, $results)

Adds messages from the provided $results to the provided $stack under the $scope that is passed in. This is the only method you need to implement.

The $stack must be provided so multiple things may be parsed into a single stack. The $scope is used to keep multiple parsings separated. How this method works is completely up to the implementor, as the $results argument could be anything.

AUTHOR

Cory G Watson <gphat@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2012 by Cold Hard Code, LLC.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.