FeederManager(RepNode repNode) {
this.repNode = repNode;
logger = LoggerUtils.getLogger(getClass());
stats = new StatGroup(FeederManagerStatDefinition.GROUP_NAME,
FeederManagerStatDefinition.GROUP_DESC);
nFeedersCreated = new IntRunningTotalStat(stats, N_FEEDERS_CREATED);
nFeedersShutdown = new IntRunningTotalStat(stats, N_FEEDERS_SHUTDOWN);
nMaxReplicaLag = new LongMaxZeroStat(stats, N_MAX_REPLICA_LAG);
}