/**
  * \brief RefreshTokenClientのインスタンス生成
  */
 public function __construct($endpoint_uri, $client_credential, $refresh_token)
 {
     parent::__construct($endpoint_uri, $client_credential);
     $this->refresh_token = $refresh_token;
 }
 /**
  * \brief ClientCredentialsClientのインスタンス生成
  */
 public function __construct($endpoint_url, $client_credential, $scopes)
 {
     parent::__construct($endpoint_url, $client_credential);
     $this->scopes = $scopes;
 }
 /**
  * \brief AuthorizationCodeClientのインスタンス生成
  */
 public function __construct($endpoint_url, $client_credential, $code, $redirect_uri)
 {
     parent::__construct($endpoint_url, $client_credential);
     $this->code = $code;
     $this->redirect_uri = $redirect_uri;
 }