1 files changed, 0 insertions, 87 deletions
diff --git a/lib/private/cache/cappedmemorycache.php b/lib/private/cache/cappedmemorycache.php
deleted file mode 100644
index e3efbf76a23..00000000000
--- a/lib/private/cache/cappedmemorycache.php
+++ /dev/null
@@ -1,87 +0,0 @@
-<?php
-/**
- * @author Robin Appelman <icewind@owncloud.com>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OC\Cache;
-
-use OCP\ICache;
-
-/**
- * In-memory cache with a capacity limit to keep memory usage in check
- *
- * Uses a simple FIFO expiry mechanism
- */
-class CappedMemoryCache implements ICache, \ArrayAccess {
-
-	private $capacity;
-	private $cache = [];
-
-	public function __construct($capacity = 512) {
-		$this->capacity = $capacity;
-	}
-
-	public function hasKey($key) {
-		return isset($this->cache[$key]);
-	}
-
-	public function get($key) {
-		return isset($this->cache[$key]) ? $this->cache[$key] : null;
-	}
-
-	public function set($key, $value, $ttl = 0) {
-		$this->cache[$key] = $value;
-		$this->garbageCollect();
-	}
-
-	public function remove($key) {
-		unset($this->cache[$key]);
-		return true;
-	}
-
-	public function clear($prefix = '') {
-		$this->cache = [];
-		return true;
-	}
-
-	public function offsetExists($offset) {
-		return $this->hasKey($offset);
-	}
-
-	public function &offsetGet($offset) {
-		return $this->cache[$offset];
-	}
-
-	public function offsetSet($offset, $value) {
-		$this->set($offset, $value);
-	}
-
-	public function offsetUnset($offset) {
-		$this->remove($offset);
-	}
-
-
-	private function garbageCollect() {
-		while (count($this->cache) > $this->capacity) {
-			reset($this->cache);
-			$key = key($this->cache);
-			$this->remove($key);
-		}
-	}
-}