code: public java.util.List<MinimumEngineVersionPerAllowedValue> getMinimumEngineVersionPerAllowedValue() {
          if (minimumEngineVersionPerAllowedValue == null) {
              minimumEngineVersionPerAllowedValue = new com.amazonaws.internal.SdkInternalList<MinimumEngineVersionPerAllowedValue>();
          }
          return minimumEngineVersionPerAllowedValue;
      }
docs: <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.