NAME

Audit::DBI::Utils - Utilities for the Audit::DBI distribution.

VERSION

Version 1.5.1

SYNOPSIS

        use Audit::DBI::Utils;
        
        my $ip_address = Audit::DBI::Utils::integer_to_ipv4( $integer );
        
        my $integer = Audit::DBI::Utils::ipv4_to_integer( $ip_address );
        
        my $differences = Audit::DBI::Utils::diff_structures(
                $data_structure_1,
                $data_structure_2,
                comparison_function => sub { my ( $a, $b ) = @_; $a eq $b; }, #optional
        );

FUNCTIONS

stringify_data_structure()

        my $string = Audit::DBI::Utils::stringify_data_structure(
                data_structure             => $data_structure,
                object_stringification_map =>
                {
                        'Math::Currency' => 'as_float',
                },
        );

integer_to_ipv4()

Convert a 32-bits integer representing an IP address into its IPv4 form.

        my $ip_address = Audit::DBI::Utils::integer_to_ipv4( $integer );

ipv4_to_integer()

Convert an IPv4 address to a 32-bit integer.

        my $integer = Audit::DBI::Utils::ipv4_to_integer( $ip_address );

diff_structures()

Return the differences between the two data structures passed as parameter.

If provided, the "equality_function" parameter provides a coderef to an alternative equality function for comparison of the scalars in the leaf nodes of the data structures. By default, 'eq' is used, but by providing a function that takes two parameters, diff_structures will perform any equality test.

        my $differences = Audit::DBI::Utils::diff_structures(
                $data_structure_1,
                $data_structure_2,
                comparison_function => sub { my ( $a, $b ) = @_; $a eq $b; }, #optional
        );

AUTHOR

Guillaume Aubert, <aubertg at cpan.org>.

BUGS

Please report any bugs or feature requests to bug-audit-dbi at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Audit-DBI. 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 Audit::DBI::Utils

You can also look for information at:

• RT: CPAN's request tracker

  http://rt.cpan.org/NoAuth/Bugs.html?Dist=Audit-DBI

• AnnoCPAN: Annotated CPAN documentation

  http://annocpan.org/dist/Audit-DBI

• CPAN Ratings

  http://cpanratings.perl.org/d/Audit-DBI

• Search CPAN

  http://search.cpan.org/dist/Audit-DBI/

ACKNOWLEDGEMENTS

Thanks to ThinkGeek (http://www.thinkgeek.com/) and its corporate overlords at Geeknet (http://www.geek.net/), for footing the bill while I write code for them!

COPYRIGHT & LICENSE

Copyright 2012 Guillaume Aubert.

This program is free software; you can redistribute it and/or modify it under the terms of the Artistic License.

See http://dev.perl.org/licenses/ for more information.

cpanm Audit::DBI

perl -MCPAN -e shell
install Audit::DBI