@Override
    public java.util.concurrent.Future<PredictResult> predictAsync(PredictRequest request) {

        return predictAsync(request, null);
    }
Simplified method form for invoking the DescribeMLModels operation with an AsyncHandler.

@see #describeMLModelsAsync(DescribeMLModelsRequest, com.amazonaws.handlers.AsyncHandler)
aws-java-sdk-machinelearning/src/main/java/com/amazonaws/services/machinelearning/AbstractAmazonMachineLearningAsync.java