5c8ef13306
* This blocks on writing to all replicas and returns false if any failed. * This is useful if ChronologyProtector is to work across domains by having the writes go everywhere so that later reads will see them (and be local at the same time). * Redundant doc comments were also removed. Change-Id: I9ed098d563c64dba605e7809bc96731da3b3e79d
68 lines
1.7 KiB
PHP
68 lines
1.7 KiB
PHP
<?php
|
|
/**
|
|
* Object caching using XCache.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
* http://www.gnu.org/copyleft/gpl.html
|
|
*
|
|
* @file
|
|
* @ingroup Cache
|
|
*/
|
|
|
|
/**
|
|
* Wrapper for XCache object caching functions; identical interface
|
|
* to the APC wrapper
|
|
*
|
|
* @ingroup Cache
|
|
*/
|
|
class XCacheBagOStuff extends BagOStuff {
|
|
protected function doGet( $key, $flags = 0 ) {
|
|
$val = xcache_get( $key );
|
|
|
|
if ( is_string( $val ) ) {
|
|
if ( $this->isInteger( $val ) ) {
|
|
$val = intval( $val );
|
|
} else {
|
|
$val = unserialize( $val );
|
|
}
|
|
} elseif ( is_null( $val ) ) {
|
|
return false;
|
|
}
|
|
|
|
return $val;
|
|
}
|
|
|
|
public function set( $key, $value, $expire = 0, $flags = 0 ) {
|
|
if ( !$this->isInteger( $value ) ) {
|
|
$value = serialize( $value );
|
|
}
|
|
|
|
xcache_set( $key, $value, $expire );
|
|
return true;
|
|
}
|
|
|
|
public function delete( $key ) {
|
|
xcache_unset( $key );
|
|
return true;
|
|
}
|
|
|
|
public function incr( $key, $value = 1 ) {
|
|
return xcache_inc( $key, $value );
|
|
}
|
|
|
|
public function decr( $key, $value = 1 ) {
|
|
return xcache_dec( $key, $value );
|
|
}
|
|
}
|