From 749b167fd9be7b02118a3311ed62e5cdbe2d931f Mon Sep 17 00:00:00 2001
From: Philipp Holzer <admin@philipp.info>
Date: Thu, 5 Jul 2018 21:54:20 +0200
Subject: [PATCH] AbstractCacheDriver now working for each CacheDriver

---
 src/Core/Cache/AbstractCacheDriver.php  | 2 +-
 src/Core/Cache/ArrayCache.php           | 2 +-
 src/Core/Cache/DatabaseCacheDriver.php  | 2 +-
 src/Core/Cache/MemcacheCacheDriver.php  | 2 +-
 src/Core/Cache/MemcachedCacheDriver.php | 2 +-
 src/Core/Cache/RedisCacheDriver.php     | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/Core/Cache/AbstractCacheDriver.php b/src/Core/Cache/AbstractCacheDriver.php
index 6974dff1bd..ac33467b96 100644
--- a/src/Core/Cache/AbstractCacheDriver.php
+++ b/src/Core/Cache/AbstractCacheDriver.php
@@ -11,7 +11,7 @@ use Friendica\BaseObject;
  *
  * @package Friendica\Core\Cache
  */
-abstract class AbstractCacheDriver extends BaseObject implements IMemoryCacheDriver
+abstract class AbstractCacheDriver extends BaseObject
 {
 	/**
 	 * @param string $key	The original key
diff --git a/src/Core/Cache/ArrayCache.php b/src/Core/Cache/ArrayCache.php
index 714021c723..ec9f3a2577 100644
--- a/src/Core/Cache/ArrayCache.php
+++ b/src/Core/Cache/ArrayCache.php
@@ -12,7 +12,7 @@ use Friendica\Core\Cache;
  *
  * @package Friendica\Core\Cache
  */
-class ArrayCache extends AbstractCacheDriver
+class ArrayCache extends AbstractCacheDriver implements IMemoryCacheDriver
 {
 	use TraitCompareDelete;
 
diff --git a/src/Core/Cache/DatabaseCacheDriver.php b/src/Core/Cache/DatabaseCacheDriver.php
index 0838a66c7a..5c71fb1962 100644
--- a/src/Core/Cache/DatabaseCacheDriver.php
+++ b/src/Core/Cache/DatabaseCacheDriver.php
@@ -12,7 +12,7 @@ use Friendica\Util\DateTimeFormat;
  *
  * @author Hypolite Petovan <mrpetovan@gmail.com>
  */
-class DatabaseCacheDriver implements ICacheDriver
+class DatabaseCacheDriver extends AbstractCacheDriver implements ICacheDriver
 {
 	public function get($key)
 	{
diff --git a/src/Core/Cache/MemcacheCacheDriver.php b/src/Core/Cache/MemcacheCacheDriver.php
index 9c16d55312..af7e5ab0e2 100644
--- a/src/Core/Cache/MemcacheCacheDriver.php
+++ b/src/Core/Cache/MemcacheCacheDriver.php
@@ -9,7 +9,7 @@ use Friendica\Core\Cache;
  *
  * @author Hypolite Petovan <mrpetovan@gmail.com>
  */
-class MemcacheCacheDriver extends AbstractCacheDriver
+class MemcacheCacheDriver extends AbstractCacheDriver implements IMemoryCacheDriver
 {
 	use TraitCompareSet;
 	use TraitCompareDelete;
diff --git a/src/Core/Cache/MemcachedCacheDriver.php b/src/Core/Cache/MemcachedCacheDriver.php
index 52b6a08cf1..819cf71c5c 100644
--- a/src/Core/Cache/MemcachedCacheDriver.php
+++ b/src/Core/Cache/MemcachedCacheDriver.php
@@ -9,7 +9,7 @@ use Friendica\Core\Cache;
  *
  * @author Hypolite Petovan <mrpetovan@gmail.com>
  */
-class MemcachedCacheDriver extends AbstractCacheDriver
+class MemcachedCacheDriver extends AbstractCacheDriver implements IMemoryCacheDriver
 {
 	use TraitCompareSet;
 	use TraitCompareDelete;
diff --git a/src/Core/Cache/RedisCacheDriver.php b/src/Core/Cache/RedisCacheDriver.php
index 8f85e67d78..67df8e8fee 100644
--- a/src/Core/Cache/RedisCacheDriver.php
+++ b/src/Core/Cache/RedisCacheDriver.php
@@ -10,7 +10,7 @@ use Friendica\Core\Cache;
  * @author Hypolite Petovan <mrpetovan@gmail.com>
  * @author Roland Haeder <roland@mxchange.org>
  */
-class RedisCacheDriver extends AbstractCacheDriver
+class RedisCacheDriver extends AbstractCacheDriver implements IMemoryCacheDriver
 {
 	/**
 	 * @var \Redis