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

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