djsmithme / Cache

Src/Cache/Cache.php

Doc Comments +6 added lines, -6 removed lines

@@ -24,7 +24,7 @@ 
      * Persists data in the cache, uniquely referenced by a key with an optional expiration TTL time.
      *
      * @param string                $key   The key of the item to store.
-     * @param mixed                 $value The value of the item to store, must be serializable.
+     * @param string                 $value The value of the item to store, must be serializable.
      * @param null|int|\DateInterval $ttl   Optional. The TTL value of this item. If no value is sent and
      *                                     the driver supports TTL then the library may set a default value
      *                                     for it or let the driver take care of that.
@@ -75,7 +75,7 @@ 
      * Fetches a value from the cache.
      *
      * @param string $key     The unique key of this item in the cache.
-     * @param mixed  $default Default value to return if the key does not exist.
+     * @param string  $default Default value to return if the key does not exist.
      *
      * @return mixed The value of the item from the cache, or $default in case of cache miss.
      *
@@ -113,7 +113,7 @@ 
     /**
      * Obtains multiple cache items by their unique keys.
      *
-     * @param \iterable $keys    A list of keys that can obtained in a single operation.
+     * @param string[] $keys    A list of keys that can obtained in a single operation.
      * @param mixed    $default Default value to return for keys that do not exist.
      *
      * @return \iterable A list of key => value pairs. Cache keys that do not exist or are stale will have $default as value.
@@ -139,7 +139,7 @@ 
      * Persists a set of key => value pairs in the cache, with an optional TTL.
      *
      * @param \iterable              $values A list of key => value pairs for a multiple-set operation.
-     * @param null|int|DateInterval $ttl    Optional. The TTL value of this item. If no value is sent and
+     * @param integer $ttl    Optional. The TTL value of this item. If no value is sent and
      *                                      the driver supports TTL then the library may set a default value
      *                                      for it or let the driver take care of that.
      *
@@ -168,7 +168,7 @@ 
     /**
      * Deletes multiple cache items in a single operation.
      *
-     * @param \iterable $keys A list of string-based keys to be deleted.
+     * @param string[] $keys A list of string-based keys to be deleted.
      *
      * @return bool True if the items were successfully removed. False if there was an error.
      *
@@ -205,7 +205,7 @@ 
     /**
      * Check that provided key is valid.
      *
-     * @param $key
+     * @param string $key
      * @throws InvalidArgumentException
      */
     private function _isValidKey($key){

Tests/Cache/Storage/MemcacheStorageTest.php

Unused Use Statements -1 removed lines

@@ -2,7 +2,6 @@
 
 namespace Tests\Cache;
 
-use Ds\Cache\CacheStorageInterface;
 use Ds\Cache\Storage\MemcacheStorage;