public function __construct(\SimpleXMLElement $xml = null)
 {
     parent::__construct($xml);
     if (is_null($xml)) {
         return;
     }
     $this->entryId = (string) $xml->entryId;
     if (count($xml->followEntryRedirect)) {
         $this->followEntryRedirect = (int) $xml->followEntryRedirect;
     }
 }
 /**
  * Retrieve playlist for playing purpose
  * 	 
  * 
  * @return array
  */
 function execute($id, $detailed = "", \Kaltura\Client\Type\Context $playlistContext = null, \Kaltura\Client\Type\MediaEntryFilterForPlaylist $filter = null)
 {
     $kparams = array();
     $this->client->addParam($kparams, "id", $id);
     $this->client->addParam($kparams, "detailed", $detailed);
     if ($playlistContext !== null) {
         $this->client->addParam($kparams, "playlistContext", $playlistContext->toParams());
     }
     if ($filter !== null) {
         $this->client->addParam($kparams, "filter", $filter->toParams());
     }
     $this->client->queueServiceActionCall("playlist", "execute", "KalturaBaseEntry", $kparams);
     if ($this->client->isMultiRequest()) {
         return $this->client->getMultiRequestResult();
     }
     $resultXml = $this->client->doQueue();
     $resultXmlObject = new \SimpleXMLElement($resultXml);
     \Kaltura\Client\ParseUtils::checkIfError($resultXmlObject->result);
     $resultObject = \Kaltura\Client\ParseUtils::unmarshalArray($resultXmlObject->result, "KalturaBaseEntry");
     $this->client->validateObjectType($resultObject, "array");
     return $resultObject;
 }