Commit | Line | Data |
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ea2e61bf | 1 | package DBIx::Class::DB; |
2 | ||
3 | use base qw/Class::Data::Inheritable/; | |
8b445e33 | 4 | use DBIx::Class::Storage::DBI; |
604d9f38 | 5 | use DBI; |
ea2e61bf | 6 | |
34d52be2 | 7 | =head1 NAME |
8 | ||
8b445e33 | 9 | DBIx::Class::DB - Simple DBIx::Class Database connection by class inheritance |
34d52be2 | 10 | |
11 | =head1 SYNOPSIS | |
12 | ||
8b445e33 | 13 | package MyDB; |
14 | ||
15 | use base qw/DBIx::Class/; | |
16 | __PACKAGE__->load_components('DB'); | |
17 | ||
18 | __PACKAGE__->connection('dbi:...', 'user', 'pass', \%attrs); | |
19 | ||
20 | package MyDB::MyTable; | |
21 | ||
22 | use base qw/MyDB/; | |
23 | __PACKAGE__->load_components('Table'); | |
24 | ||
34d52be2 | 25 | =head1 DESCRIPTION |
26 | ||
8b445e33 | 27 | This class provides a simple way of specifying a database connection. |
34d52be2 | 28 | |
29 | =head1 METHODS | |
30 | ||
31 | =over 4 | |
32 | ||
33 | =cut | |
34 | ||
8b445e33 | 35 | __PACKAGE__->mk_classdata('storage'); |
8fe001e1 | 36 | |
39fe0e65 | 37 | =item connection |
38 | ||
39 | __PACKAGE__->connection($dsn, $user, $pass, $attrs); | |
40 | ||
41 | Specifies the arguments that will be passed to DBI->connect(...) to | |
42 | instantiate the class dbh when required. | |
43 | ||
44 | =cut | |
45 | ||
8fe001e1 | 46 | sub connection { |
47 | my ($class, @info) = @_; | |
8b445e33 | 48 | my $storage = DBIx::Class::Storage::DBI->new; |
49 | $storage->connect_info(\@info); | |
50 | $class->storage($storage); | |
ea2e61bf | 51 | } |
52 | ||
39fe0e65 | 53 | =item dbi_commit |
54 | ||
55 | $class->dbi_commit; | |
56 | ||
57 | Issues a commit again the current dbh | |
58 | ||
59 | =cut | |
60 | ||
8b445e33 | 61 | sub dbi_commit { $_[0]->storage->commit; } |
a29644e1 | 62 | |
39fe0e65 | 63 | =item dbi_rollback |
64 | ||
65 | $class->dbi_rollback; | |
66 | ||
67 | Issues a rollback again the current dbh | |
68 | ||
69 | =cut | |
70 | ||
8b445e33 | 71 | sub dbi_rollback { $_[0]->storage->rollback; } |
72 | ||
ea2e61bf | 73 | 1; |
34d52be2 | 74 | |
75 | =back | |
76 | ||
77 | =head1 AUTHORS | |
78 | ||
79 | Matt S. Trout <perl-stuff@trout.me.uk> | |
80 | ||
81 | =head1 LICENSE | |
82 | ||
83 | You may distribute this code under the same terms as Perl itself. | |
84 | ||
85 | =cut | |
86 |