Merge "rdbms: clean up $groups logic in LoadBalancer and expand comments"

[lhc/web/wiklou.git] / includes / libs / objectcache / MemcachedPhpBagOStuff.php

diff --git a/includes/libs/objectcache/MemcachedPhpBagOStuff.php b/includes/libs/objectcache/MemcachedPhpBagOStuff.php
index 8f190c3..ea73cba 100644 (file)
--- a/includes/libs/objectcache/MemcachedPhpBagOStuff.php
+++ b/includes/libs/objectcache/MemcachedPhpBagOStuff.php
@@ -27,6 +27,9 @@
  * @ingroup Cache
  */
 class MemcachedPhpBagOStuff extends MemcachedBagOStuff {
+       /** @var MemcachedClient */
+       protected $client;
+
        /**
         * Available parameters are:
         *   - servers:             The list of IP:port combinations holding the memcached servers.
@@ -51,11 +54,73 @@ class MemcachedPhpBagOStuff extends MemcachedBagOStuff {
                $this->client->set_debug( $debug );
        }
 
-       public function getMulti( array $keys, $flags = 0 ) {
+       protected function doGet( $key, $flags = 0, &$casToken = null ) {
+               $casToken = null;
+
+               return $this->client->get( $this->validateKeyEncoding( $key ), $casToken );
+       }
+
+       protected function doSet( $key, $value, $exptime = 0, $flags = 0 ) {
+               return $this->client->set(
+                       $this->validateKeyEncoding( $key ),
+                       $value,
+                       $this->fixExpiry( $exptime )
+               );
+       }
+
+       protected function doDelete( $key, $flags = 0 ) {
+               return $this->client->delete( $this->validateKeyEncoding( $key ) );
+       }
+
+       public function add( $key, $value, $exptime = 0, $flags = 0 ) {
+               return $this->client->add(
+                       $this->validateKeyEncoding( $key ),
+                       $value,
+                       $this->fixExpiry( $exptime )
+               );
+       }
+
+       protected function cas( $casToken, $key, $value, $exptime = 0, $flags = 0 ) {
+               return $this->client->cas(
+                       $casToken,
+                       $this->validateKeyEncoding( $key ),
+                       $value,
+                       $this->fixExpiry( $exptime )
+               );
+       }
+
+       public function incr( $key, $value = 1 ) {
+               $n = $this->client->incr( $this->validateKeyEncoding( $key ), $value );
+
+               return ( $n !== false && $n !== null ) ? $n : false;
+       }
+
+       public function decr( $key, $value = 1 ) {
+               $n = $this->client->decr( $this->validateKeyEncoding( $key ), $value );
+
+               return ( $n !== false && $n !== null ) ? $n : false;
+       }
+
+       public function changeTTL( $key, $exptime = 0, $flags = 0 ) {
+               return $this->client->touch(
+                       $this->validateKeyEncoding( $key ),
+                       $this->fixExpiry( $exptime )
+               );
+       }
+
+       public function doGetMulti( array $keys, $flags = 0 ) {
                foreach ( $keys as $key ) {
                        $this->validateKeyEncoding( $key );
                }
 
                return $this->client->get_multi( $keys );
        }
+
+       protected function serialize( $value ) {
+               return is_int( $value ) ? $value : $this->client->serialize( $value );
+       }
+
+       protected function unserialize( $value ) {
+               return $this->isInteger( $value ) ? (int)$value : $this->client->unserialize( $value );
+       }
 }