/**
* @param string $key
* @return \SplitIO\Component\Cache\Item
*/
public function getItem($key)
{
$item = new Item($key);
$redisItem = $this->client->get($key);
if ($redisItem !== false) {
$item->set($redisItem);
}
return $item;
}
/**
* Persists a cache item immediately.
*
* @param \SplitIO\Component\Cache\Item $item
* The cache item to save.
*
* @return bool
* True if the item was successfully persisted. False if there was an error.
*/
public function save(Item $item)
{
$key = $item->getKey();
$value = $item->get();
//PSR-6 CacheItemInterface doesn't define a method to get the item expiration value.
$expiration = method_exists($item, 'getExpiration') ? $item->getExpiration() : 0;
if ($this->adapter->save($key, $value, $expiration)) {
Di::getLogger()->debug("Saving cache item: {$key} - {$value} - {$expiration}");
return true;
}
return false;
}