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1 | package DBIx::Class::Storage::DBI::Replicated::Balancer::First; |
2 | |
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3 | use Moose; |
4 | with 'DBIx::Class::Storage::DBI::Replicated::Balancer'; |
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5 | use namespace::clean -except => 'meta'; |
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6 | |
7 | =head1 NAME |
8 | |
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9 | DBIx::Class::Storage::DBI::Replicated::Balancer::First - Just get the First Balancer |
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10 | |
11 | =head1 SYNOPSIS |
12 | |
13 | This class is used internally by L<DBIx::Class::Storage::DBI::Replicated>. You |
14 | shouldn't need to create instances of this class. |
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15 | |
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16 | =head1 DESCRIPTION |
17 | |
18 | Given a pool (L<DBIx::Class::Storage::DBI::Replicated::Pool>) of replicated |
19 | database's (L<DBIx::Class::Storage::DBI::Replicated::Replicant>), defines a |
20 | method by which query load can be spread out across each replicant in the pool. |
21 | |
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22 | This Balancer just gets whichever is the first replicant in the pool. |
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23 | |
24 | =head1 ATTRIBUTES |
25 | |
26 | This class defines the following attributes. |
27 | |
28 | =head1 METHODS |
29 | |
30 | This class defines the following methods. |
31 | |
32 | =head2 next_storage |
33 | |
34 | Just get the first storage. Probably only good when you have one replicant. |
35 | |
36 | =cut |
37 | |
38 | sub next_storage { |
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39 | return (shift->pool->active_replicants)[0]; |
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40 | } |
41 | |
42 | =head1 AUTHOR |
43 | |
44 | John Napiorkowski <john.napiorkowski@takkle.com> |
45 | |
46 | =head1 LICENSE |
47 | |
48 | You may distribute this code under the same terms as Perl itself. |
49 | |
50 | =cut |
51 | |
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52 | __PACKAGE__->meta->make_immutable; |
53 | |
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54 | 1; |