Merge branch 'master' into topic/constructor_rewrite
[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / CDBICompat / NoObjectIndex.pm
1 package # hide from PAUSE
2     DBIx::Class::CDBICompat::NoObjectIndex;
3
4 use strict;
5 use warnings;
6
7 =head1 NAME
8
9 DBIx::Class::CDBICompat::NoObjectIndex - Defines empty methods for object indexing. They do nothing
10
11 =head1 SYNOPSIS
12
13     Part of CDBICompat
14
15 =head1 DESCRIPTION
16
17 Defines empty methods for object indexing.  They do nothing.
18
19 Using NoObjectIndex instead of LiveObjectIndex and nocache(1) is a little
20 faster because it removes code from the object insert and retrieve chains.
21
22 =cut
23
24 sub nocache { return 1 }
25
26 sub purge_object_index_every {}
27
28 sub purge_dead_from_object_index {}
29
30 sub remove_from_object_index {}
31
32 sub clear_object_index {}
33
34 1;