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

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