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

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