2 files changed, 16 insertions, 0 deletions
diff --git a/lib/private/cache/file.php b/lib/private/cache/file.php
index b0738d2a92b..8a6ef39f61b 100644
--- a/lib/private/cache/file.php
+++ b/lib/private/cache/file.php
@@ -29,6 +29,9 @@ class File {
 		}
 	}
 
+	/**
+	 * @param string $key
+	 */
 	public function get($key) {
 		$result = null;
 		$proxyStatus = \OC_FileProxy::$enabled;
@@ -59,6 +62,9 @@ class File {
 		return $result;
 	}
 
+	/**
+	 * @param string $key
+	 */
 	public function set($key, $value, $ttl=0) {
 		$storage = $this->getStorage();
 		$result = false;
@@ -87,6 +93,9 @@ class File {
 		return false;
 	}
 
+	/**
+	 * @param string $key
+	 */
 	public function remove($key) {
 		$storage = $this->getStorage();
 		if(!$storage) {
diff --git a/lib/private/cache/fileglobal.php b/lib/private/cache/fileglobal.php
index bd049bba4d0..cdf2a11da3c 100644
--- a/lib/private/cache/fileglobal.php
+++ b/lib/private/cache/fileglobal.php
@@ -21,6 +21,9 @@ class FileGlobal {
 		return str_replace('/', '_', $key);
 	}
 
+	/**
+	 * @param string $key
+	 */
 	public function get($key) {
 		$key = $this->fixKey($key);
 		if ($this->hasKey($key)) {
@@ -30,6 +33,10 @@ class FileGlobal {
 		return null;
 	}
 
+	/**
+	 * @param string $key
+	 * @param string $value
+	 */
 	public function set($key, $value, $ttl=0) {
 		$key = $this->fixKey($key);
 		$cache_dir = self::getCacheDir();