public void setOptionRefId(String optionRefId) {
        this.optionRefId = optionRefId;
    }
<p>
The identifier of the answer option.
</p>

@param optionRefId
       The identifier of the answer option.
aws-java-sdk-connect/src/main/java/com/amazonaws/services/connect/model/SingleSelectQuestionRuleCategoryAutomation.java