Gpf_Rpc_Request::__construct PHP Method

        public function __construct($className, $methodName, Gpf_Api_Session $apiSessionObject = null)
        {
            $this->className = $className;
            $this->methodName = $methodName;
            $this->params = new Gpf_Rpc_Params();
            $this->setRequiredParams($this->className, $this->methodName);
            if ($apiSessionObject != null) {
                $this->apiSessionObject = $apiSessionObject;
            }
        }

 public function __construct($className, $methodName, Gpf_Api_Session $apiSessionObject = null)
 {
     parent::__construct($className, $methodName, $apiSessionObject);
     $this->data = new Gpf_Rpc_Data();
 }