@Override
    public java.util.concurrent.Future<QueryWhatIfForecastResult> queryWhatIfForecastAsync(QueryWhatIfForecastRequest request,
            com.amazonaws.handlers.AsyncHandler<QueryWhatIfForecastRequest, QueryWhatIfForecastResult> asyncHandler) {

        throw new java.lang.UnsupportedOperationException();
    }
Abstract implementation of {@code AmazonForecastQueryAsync}. Convenient method forms pass through to the
corresponding overload that takes a request object and an {@code AsyncHandler}, which throws an
{@code UnsupportedOperationException}.
aws-java-sdk-forecastquery/src/main/java/com/amazonaws/services/forecastquery/AbstractAmazonForecastQueryAsync.java