code: @Override
  	public com.liferay.commerce.notification.model.CommerceNotificationTemplateUserSegmentRel getCommerceNotificationTemplateUserSegmentRel(
  		long commerceNotificationTemplateUserSegmentRelId)
  		throws com.liferay.portal.kernel.exception.PortalException {
  		return _commerceNotificationTemplateUserSegmentRelLocalService.getCommerceNotificationTemplateUserSegmentRel(commerceNotificationTemplateUserSegmentRelId);
  	}
docs: Returns the commerce notification template user segment rel with the primary key.
  
  @param commerceNotificationTemplateUserSegmentRelId the primary key of the commerce notification template user segment rel
  @return the commerce notification template user segment rel
  @throws PortalException if a commerce notification template user segment rel with the primary key could not be found