@Override
    protected AmazonMWAAAsync build(AwsAsyncClientParams params) {
        return new AmazonMWAAAsyncClient(params);
    }
Construct an asynchronous implementation of AmazonMWAAAsync using the current builder configuration.

@param params
       Current builder configuration represented as a parameter object.
@return Fully configured implementation of AmazonMWAAAsync.
aws-java-sdk-mwaa/src/main/java/com/amazonaws/services/mwaa/AmazonMWAAAsyncClientBuilder.java