public void setAllowedValues(String allowedValues) {
        this.allowedValues = allowedValues;
    }
<p>
Indicates the acceptable values for the option group option.
</p>

@param allowedValues
       Indicates the acceptable values for the option group option.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/OptionGroupOptionSetting.java