NAME
    DBIx::Class::InflateColumn::ISBN - Auto-create Business::ISBN objects
    from columns.

VERSION
    Version 0.03000

SYNOPSIS
    Load this component and declare columns as ISBNs with the appropriate
    format.

        package Library;
        __PACKAGE__->load_components(qw/InflateColumn::ISBN Core/);
        __PACKAGE__->add_columns(
            isbn => {
                data_type => 'varchar',
                size => 13,
                is_nullable => 0,
                is_isbn => 1,
            }
        );

    It has to be a varchar rather than a simple integer given that it is
    possible for ISBNs to contain the character X. Old style ISBNs are 10
    characters, not including hyphens, but new style ones are 13 characters.

    Then you can treat the specified column as a Business::ISBN object.

        print 'ISBN: ', $book->isbn->as_string;
        print 'Publisher code: ', $book->isbn->publisher_code;

METHODS
  isbn_class
    Arguments: $class

    Gets/sets the address class that the columns should be inflated into.
    The default class is Business::ISBN and only that is currently
    supported.

  register_column
    Chains with "register_column" in DBIx::Class::Row, and sets up ISBN
    columns appropriately. This would not normally be called directly by end
    users.

AUTHOR
    K. J. Cheetham "<jamie @ shadowcatsystems.co.uk>"

BUGS
    Please report any bugs or feature requests to
    "bug-dbix-class-inflatecolumn-ISBN at rt.cpan.org", or through the web
    interface at
    <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=DBIx-Class-InflateColumn
    -ISBN>. I will be notified, and then you'll automatically be notified of
    progress on your bug as I make changes.

SUPPORT
    You can find documentation for this module with the perldoc command.

        perldoc DBIx::Class::InflateColumn::ISBN

    You can also look for information at:

    * AnnoCPAN: Annotated CPAN documentation
        <http://annocpan.org/dist/DBIx-Class-InflateColumn-ISBN>

    * CPAN Ratings
        <http://cpanratings.perl.org/d/DBIx-Class-InflateColumn-ISBN>

    * RT: CPAN's request tracker
        <http://rt.cpan.org/NoAuth/Bugs.html?Dist=DBIx-Class-InflateColumn-I
        SBN>

    * Search CPAN
        <http://search.cpan.org/dist/DBIx-Class-InflateColumn-ISBN>

SEE ALSO
    Business::ISBN

    DBIx::Class::InflateColumn

    WWW::Scraper::ISBN

COPYRIGHT & LICENSE
    Copyright 2007 K. J. Cheetham, all rights reserved.

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