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

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