@Override
  public LocalNetworkClient getNetworkClient() {
    // Every client created by this factory gets a unique processorId
    return new LocalNetworkClient(channel, processorIdGenerator.getAndIncrement(), networkMetrics, time);
  }
Construct and return a new {@link LocalNetworkClient}
@return return a new {@link LocalNetworkClient}
ambry-network/src/main/java/com/github/ambry/network/LocalNetworkClientFactory.java