/** * Gets the first repetition for <b>dateCriterion</b> (Dates governing proposed immunization), * creating it if it does not already exist. * * <p> * <b>Definition:</b> * Vaccine date recommendations - e.g. earliest date to administer, latest date to administer, etc. * </p> */ public RecommendationDateCriterion getDateCriterionFirstRep() { if (getDateCriterion().isEmpty()) { return addDateCriterion(); } return getDateCriterion().get(0); }
/** * Adds and returns a new value for <b>dateCriterion</b> (Dates governing proposed immunization) * * <p> * <b>Definition:</b> * Vaccine date recommendations - e.g. earliest date to administer, latest date to administer, etc. * </p> */ public RecommendationDateCriterion addDateCriterion() { RecommendationDateCriterion newType = new RecommendationDateCriterion(); getDateCriterion().add(newType); return newType; }