@Override
    protected AWSAppConfigData build(AwsSyncClientParams params) {
        return new AWSAppConfigDataClient(params);
    }
Construct a synchronous implementation of AWSAppConfigData using the current builder configuration.

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