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

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