public java.util.List<MinimumEngineVersionPerAllowedValue> getMinimumEngineVersionPerAllowedValue() {
        if (minimumEngineVersionPerAllowedValue == null) {
            minimumEngineVersionPerAllowedValue = new com.amazonaws.internal.SdkInternalList<MinimumEngineVersionPerAllowedValue>();
        }
        return minimumEngineVersionPerAllowedValue;
    }
<p>
The minimum DB engine version required for the corresponding allowed value for this option setting.
</p>

@return The minimum DB engine version required for the corresponding allowed value for this option setting.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/OptionGroupOptionSetting.java