code: public static com.liferay.commerce.user.segment.model.CommerceUserSegmentCriterion addCommerceUserSegmentCriterion(
  		com.liferay.commerce.user.segment.model.CommerceUserSegmentCriterion commerceUserSegmentCriterion) {
  		return getService()
  				   .addCommerceUserSegmentCriterion(commerceUserSegmentCriterion);
  	}
docs: Adds the commerce user segment criterion to the database. Also notifies the appropriate model listeners.
  
  @param commerceUserSegmentCriterion the commerce user segment criterion
  @return the commerce user segment criterion that was added