X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FCore%2FCache.php;h=39c29566d3560df5c5d0ede30804c42ce10798d0;hb=061d959e7f1387432c38d580429ed9e612954ed6;hp=0fb328aaee8368f86c3e1ec3fbbc2853e453592e;hpb=67afa069abc97e3e00b78993a92881dc4afde9d7;p=friendica.git

diff --git a/src/Core/Cache.php b/src/Core/Cache.php
index 0fb328aaee..39c29566d3 100644
--- a/src/Core/Cache.php
+++ b/src/Core/Cache.php
@@ -19,6 +19,7 @@ class Cache extends \Friendica\BaseObject
 	const QUARTER_HOUR = 900;
 	const FIVE_MINUTES = 300;
 	const MINUTE       = 60;
+	const INFINITE     = 0;
 
 	/**
 	 * @var Cache\ICacheDriver
@@ -54,6 +55,7 @@ class Cache extends \Friendica\BaseObject
 	 * @param string $prefix Prefix of the keys (optional)
 	 *
 	 * @return array Empty if the driver doesn't support this feature
+	 * @throws \Exception
 	 */
 	public static function getAllKeys($prefix = null)
 	{
@@ -72,6 +74,7 @@ class Cache extends \Friendica\BaseObject
 	 * @param string $key The key to the cached data
 	 *
 	 * @return mixed Cached $value or "null" if not found
+	 * @throws \Exception
 	 */
 	public static function get($key)
 	{
@@ -94,6 +97,7 @@ class Cache extends \Friendica\BaseObject
 	 * @param integer $duration The cache lifespan
 	 *
 	 * @return bool
+	 * @throws \Exception
 	 */
 	public static function set($key, $value, $duration = self::MONTH)
 	{
@@ -112,6 +116,7 @@ class Cache extends \Friendica\BaseObject
 	 * @param string $key The key to the cached data
 	 *
 	 * @return bool
+	 * @throws \Exception
 	 */
 	public static function delete($key)
 	{
@@ -129,7 +134,7 @@ class Cache extends \Friendica\BaseObject
 	 *
 	 * @param boolean $outdated just remove outdated values
 	 *
-	 * @return void
+	 * @return bool
 	 */
 	public static function clear($outdated = true)
 	{