/usr/share/perl5/KiokuDB/Role/ID/Content.pm is in libkiokudb-perl 0.57-1.
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 | package KiokuDB::Role::ID::Content;
BEGIN {
$KiokuDB::Role::ID::Content::AUTHORITY = 'cpan:NUFFIN';
}
$KiokuDB::Role::ID::Content::VERSION = '0.57';
use Moose::Role;
# ABSTRACT: Content dependent object IDs
use namespace::clean -except => 'meta';
with qw(
KiokuDB::Role::ID
KiokuDB::Role::Immutable
);
__PACKAGE__
__END__
=pod
=encoding UTF-8
=head1 NAME
KiokuDB::Role::ID::Content - Content dependent object IDs
=head1 VERSION
version 0.57
=head1 SYNOPSIS
package BLOB;
use Moose;
use Digest::SHA1;
with qw(KiokuDB::Role::ID::Content);
sub kiokudb_object_id {
my $self = shift;
sha1_hex($self->data);
}
has data => (
isa => "Str",
is => "ro",
required => 1,
);
=head1 DESCRIPTION
This is a role for L<KiokuDB::Role::Immutable> objects whose IDs depend on
their content, or in other words content addressable objects.
A canonical example is a string identified by its SHA-1 hash, as is
demonstrated in the L</SYNOPSIS>.
Objects which do this role are never updated in the database just like
L<KiokuDB::Role::Immutable> objects.
Additionally, it is not an error to insert such objects twice since the objects
are assumed to be identical.
=head1 AUTHOR
Yuval Kogman <nothingmuch@woobling.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2014 by Yuval Kogman, Infinity Interactive.
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
|