code: @Override
  	public void started(ServiceBroker broker) throws Exception {
  		super.started(broker);
  
  		// Local nodeID
  		this.nodeID = broker.getNodeID();
  
  		// Set components
  		ServiceBrokerConfig cfg = broker.getConfig();
  		this.executor = cfg.getExecutor();
  		this.scheduler = cfg.getScheduler();
  		this.strategyFactory = cfg.getStrategyFactory();
  		this.contextFactory = cfg.getContextFactory();
  		this.transporter = cfg.getTransporter();
  		this.eventbus = cfg.getEventbus();
  		this.uid = cfg.getUidGenerator();
  	}
docs: Initializes ServiceRegistry instance.
  
  @param broker
  parent ServiceBroker