linkedin-sna/norbert — pull request #5 by ruiwang-linkedin (2012-07-14 06:59:45+00:00)
Title: Added capability to NetworkClient (PartitionedNetworkClient), LoadBalancers and its Java Peers

Overloaded nextNode on NetworkClient, but used Option[Long] with default None parameter for PartitionedNetworkClient APIs. The reason being to avoid breaking existing client that call NetworkClient.nextNode without ().

Updated existing load balancer implementation accordingly.

Added unit testings.