public void tasks(){
  log.info("Started PeerManager tasks.");
  garbageCollectPeers();
  log.info("Finished with PeerManager tasks.");
}

public void tasks ( ) { log . info ( "Started PeerManager tasks." ) ; garbageCollectPeers ( ) ; log . info ( "Finished with PeerManager tasks." ) ; }
run tasks , e . g . garbage collection of peers , speaker tasks , etc .
