SharedMapCli smc = cell.getSharedLightMap();
for(Map.Entry<String, SharedData> data:smc.entrySet()) {
LOGGER.fine("POPULATING LIGHT: "+data.getKey());
if (initialLights.containsKey(data.getKey())) {
LightNode node = initialLights.get(data.getKey());
SharedDirectionLight light = (SharedDirectionLight) data.getValue();
updateLight(node, buildLightFromState(light));
} else {
//there's a light in the shared map that isn't in the
//tmp lights map.