1 files changed, 1 insertions, 34 deletions
diff --git a/app/Core/Cache/BaseCache.php b/app/Core/Cache/BaseCache.php
index 04f8d220..b51c4c0c 100644
--- a/app/Core/Cache/BaseCache.php
+++ b/app/Core/Cache/BaseCache.php
@@ -8,42 +8,9 @@ namespace Kanboard\Core\Cache;
  * @package  Kanboard\Core\Cache
  * @author   Frederic Guillot
  */
-abstract class BaseCache
+abstract class BaseCache implements CacheInterface
 {
     /**
-     * Store an item in the cache
-     *
-     * @access public
-     * @param  string  $key
-     * @param  string  $value
-     */
-    abstract public function set($key, $value);
-
-    /**
-     * Retrieve an item from the cache by key
-     *
-     * @access public
-     * @param  string  $key
-     * @return mixed            Null when not found, cached value otherwise
-     */
-    abstract public function get($key);
-
-    /**
-     * Remove all items from the cache
-     *
-     * @access public
-     */
-    abstract public function flush();
-
-    /**
-     * Remove an item from the cache
-     *
-     * @access public
-     * @param  string  $key
-     */
-    abstract public function remove($key);
-
-    /**
      * Proxy cache
      *
      * Note: Arguments must be scalar types