NAME

MooseX::AttributeHelpers::Counter

SYNOPSIS

package MyHomePage;
use Moose;
use MooseX::AttributeHelpers;

has 'counter' => (
    metaclass => 'Counter',
    is        => 'rw',
    isa       => 'Int',
    default   => sub { 0 },
    provides  => {
        inc => 'inc_counter',
        dec => 'dec_counter',          
    }
);

my $page = MyHomePage->new();
$page->inc_counter; # same as $page->counter($page->counter + 1);
$page->dec_counter; # same as $page->counter($page->counter - 1);  

DESCRIPTION

This module provides a simple counter attribute, which can be incremented and decremeneted.

METHODS

method_provider

has_method_provider

helper_type

PROVIDED METHODS

It is important to note that all those methods do in place modification of the value stored in the attribute.

inc

Increments the value stored in this slot by 1.

dec

Decrements the value stored in this slot by 1.

reset

Resets the value stored in this slot to it's default value.

BUGS

All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to cpan-RT.

AUTHOR

Stevan Little <stevan@iinteractive.com>

COPYRIGHT AND LICENSE

Copyright 2007 by Infinity Interactive, Inc.

http://www.iinteractive.com

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