Stabilized version

CacheItem.php

@@ -7,17 +7,17 @@
 
 abstract class CacheItem implements CacheItemInterface
 {
-    /** @var string */
-    protected $key;
-
-    /** @var mixed */
-    protected $value;
-
     /** @var bool */
     protected $isHit = false;
 
+    /** @var string */
+    private $key;
+
+    /** @var mixed */
+    private $value;
+
     /** @var int Number of seconds for the expiration time */
-    protected $expiresAt;
+    private $expiresAt;
 
 
     public function __construct($key, ?int $ttl)

CacheItemPool.php

@@ -14,7 +14,7 @@ abstract class CacheItemPool implements CacheItemPoolInterface
     protected $client;
 
     /** @var CacheItemInterface[] */
-    protected $deferred = [];
+    private $deferred = [];
 
 
     abstract public function __construct(CacheClientFactory $factory, string $client);

README.md

@@ -45,7 +45,7 @@ $cache = CachePool::use('redis');
 
 $item = $cache->getItem('fubar');
 $item->set('some value');
-$item->expiresAfter(new \DateTime('3 days'));
+$item->expiresAfter(new DateTime('3 days'));
 
 $cache->save();
 ```
@@ -82,17 +82,15 @@ $cache->saveDeferred($counter);
 // ... do some stuff
 
 // store this now
-$cache->save($complicatedLogicDependency);
+$cache->save($dependency);
 
 // ... do more stuff
 
 $cache->saveDeferred($updates);
+$cache->saveDeferred($extras);
 
 // Store all deferred items
 $cache->commit();
-
-// ... more stuff?
-$cache->saveDeferred($yourMessedUpState);
 ```
 
 License

composer.json

@@ -2,7 +2,7 @@
   "name": "koded/cache-extended",
   "type": "library",
   "license": "BSD-3-Clause",
-  "description": "A caching library for PSR-6 using several caching technologies.",
+  "description": "A PSR-6 caching library with support for several caching technologies.",
   "keywords": [
     "caching",
     "cache",