refactor: make ResponseCache final

codeigniter4 · Jul 4, 2023 · 7890156 · 7890156
1 parent 42ea493
commit 7890156
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/system/Cache/ResponseCache.php b/system/Cache/ResponseCache.php
@@ -20,7 +20,7 @@
 /**
  * Web Page Caching
  */
-class ResponseCache
+final class ResponseCache
 {
     /**
      * Whether to take the URL query string into consideration when generating
@@ -35,16 +35,16 @@ class ResponseCache
      *
      * @var bool|string[]
      */
-    protected $cacheQueryString = false;
+    private $cacheQueryString = false;
 
     /**
      * Cache time to live.
      *
      * @var int seconds
      */
-    protected int $ttl = 0;
+    private int $ttl = 0;
 
-    protected CacheInterface $cache;
+    private CacheInterface $cache;
 
     public function __construct(CacheConfig $config, CacheInterface $cache)
     {