code: function RoostSuccessStatus(response) {
    MessagingServiceStatus.call(this, 'roost');
  
    // Message successfully sent
    this.state.message = 'Notification Id: ' + response.notification_id + '. ' + response.message;
    this.state.code = this.StatusCodes.SUCCESS;
  }
docs: /*=============================================================================
  
  Define Roost Service Status Handlers
  
  ============================================================================= /*
  Success Status
  
  @param response     JSON response object from Roost service