/usr/share/perl5/DBIx/Class/DeploymentHandler/HandlesVersionStorage.pm is in libdbix-class-deploymenthandler-perl 0.002208-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 | package DBIx::Class::DeploymentHandler::HandlesVersionStorage;
{
$DBIx::Class::DeploymentHandler::HandlesVersionStorage::VERSION = '0.002208';
}
use Moose::Role;
# ABSTRACT: Interface for version storage methods
requires 'add_database_version';
requires 'database_version';
requires 'delete_database_version';
requires 'version_storage_is_installed';
1;
# vim: ts=2 sw=2 expandtab
__END__
=pod
=head1 NAME
DBIx::Class::DeploymentHandler::HandlesVersionStorage - Interface for version storage methods
=head1 DESCRIPTION
Typically VersionStorages will be implemented with a simple
DBIx::Class::Result. Take a look at the
L<two existing implementations|/KNOWN IMPLEMENTATIONS> for examples of what you
might want to do in your own storage.
=head1 KNOWN IMPLEMENTATIONS
=over
=item *
L<DBIx::Class::DeploymentHandler::VersionStorage::Standard>
=item *
L<DBIx::Class::DeploymentHandler::VersionStorage::Deprecated>
=back
=head1 METHODS
=head2 add_database_version
$dh->add_database_version({
version => '1.02',
ddl => $ddl, # can be undef
upgrade_sql => $sql, # can be undef
});
Store a new version into the version storage
=head2 database_version
my $db_version = $version_storage->database_version
Returns the most recently installed version in the database.
=head2 delete_database_version
$dh->delete_database_version({ version => '1.02' })
Deletes given database version from the version storage
=head2 version_storage_is_installed
warn q(I can't version this database!)
unless $dh->version_storage_is_installed
return true iff the version storage is installed.
=head1 AUTHOR
Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2013 by Arthur Axel "fREW" Schmidt.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
|