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

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