Line 0
Link Here
|
|
|
1 |
package Koha::Cache::Memcached; |
2 |
|
3 |
# Copyright 2009 Chris Cormack and The Koha Dev Team |
4 |
# |
5 |
# This file is part of Koha. |
6 |
# |
7 |
# Koha is free software; you can redistribute it and/or modify it under the |
8 |
# terms of the GNU General Public License as published by the Free Software |
9 |
# Foundation; either version 2 of the License, or (at your option) any later |
10 |
# version. |
11 |
# |
12 |
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY |
13 |
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
14 |
# A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
15 |
# |
16 |
# You should have received a copy of the GNU General Public License along |
17 |
# with Koha; if not, write to the Free Software Foundation, Inc., |
18 |
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
19 |
|
20 |
use strict; |
21 |
use warnings; |
22 |
use Carp; |
23 |
|
24 |
use Cache::Memcached; |
25 |
|
26 |
use base qw(Koha::Cache); |
27 |
|
28 |
sub _cache_handle { |
29 |
my $class = shift; |
30 |
my $params = shift; |
31 |
my @servers = split /,/, $params->{'cache_servers'}; |
32 |
return Cache::Memcached->new( |
33 |
servers => \@servers, |
34 |
namespace => $params->{'namespace'} || 'KOHA', |
35 |
); |
36 |
} |
37 |
|
38 |
sub set_in_cache { |
39 |
my ( $self, $key, $value, $expiry ) = @_; |
40 |
croak "No key" unless $key; |
41 |
$self->cache->set_debug; |
42 |
|
43 |
if ( defined $expiry ) { |
44 |
return $self->cache->set( $key, $value, $expiry ); |
45 |
} |
46 |
else { |
47 |
return $self->cache->set( $key, $value ); |
48 |
} |
49 |
} |
50 |
|
51 |
sub get_from_cache { |
52 |
my ( $self, $key ) = @_; |
53 |
croak "No key" unless $key; |
54 |
return $self->cache->get($key); |
55 |
} |
56 |
|
57 |
sub clear_from_cache { |
58 |
my ( $self, $key ) = @_; |
59 |
croak "No key" unless $key; |
60 |
return $self->cache->delete($key); |
61 |
} |
62 |
|
63 |
sub flush_all { |
64 |
my $self = shift; |
65 |
return $self->cache->flush_all; |
66 |
} |
67 |
|
68 |
1; |
69 |
__END__ |
70 |
|
71 |
=head1 NAME |
72 |
|
73 |
C4::Cache::Memcached - memcached subclass of C4::Cache |
74 |
|
75 |
=cut |