diff options
Diffstat (limited to 'includes/objectcache/EmptyBagOStuff.php')
-rw-r--r-- | includes/objectcache/EmptyBagOStuff.php | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/includes/objectcache/EmptyBagOStuff.php b/includes/objectcache/EmptyBagOStuff.php index 2aee6b12..bd28b241 100644 --- a/includes/objectcache/EmptyBagOStuff.php +++ b/includes/objectcache/EmptyBagOStuff.php @@ -1,4 +1,25 @@ <?php +/** + * Dummy object caching. + * + * 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 + */ /** * A BagOStuff object with no objects in it. Used to provide a no-op object to calling code. @@ -6,14 +27,30 @@ * @ingroup Cache */ class EmptyBagOStuff extends BagOStuff { + + /** + * @param $key string + * @return bool + */ function get( $key ) { return false; } + /** + * @param $key string + * @param $value mixed + * @param $exp int + * @return bool + */ function set( $key, $value, $exp = 0 ) { return true; } + /** + * @param $key string + * @param $time int + * @return bool + */ function delete( $key, $time = 0 ) { return true; } |