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<?php
namespace Dalen\OWLPacketInterceptor\Packet;
/**
* Description of Collection
*
* @author danieleorler
*/
class Collection implements \JsonSerializable
{
private $items = array();
public function addItem($obj)
$this->items[] = $obj;
}
public function getItem($id)
return $this->items[$id];
public function size()
return count($this->items);
public function isEmpty()
return count($this->items) === 0;
public function getInnerArray()
return $this->items;
public function jsonSerialize()