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<?php
namespace Ubiquity\cache\objects;
use Ubiquity\utils\http\USession;
use Ubiquity\utils\base\UString;
class SessionCache {
private $session;
const ENTRY_KEY="_session_cache";
public function __construct(){
$this->session=new USession();
$this->session->start();
}
public function fetch($key) {
return $this->session->get($this->getEntryKey($key));
public function clear() {
foreach($_SESSION as $k=>$notUsed){
if(UString::startswith($k, self::ENTRY_KEY.".")){
unset ( $_SESSION [$k] );
public function exists($key) {
return $this->session->exists($this->getEntryKey($key));
public function getEntryKey($key) {
return self::ENTRY_KEY.'.'.$key;
public function store($key, $object) {
$key=$this->getEntryKey($key);
$this->session->set($key, $object);
public function remove($key) {
$this->session->delete($this->getEntryKey($key));
phpMv /
ubiquity
