Package javax.jmdns

Interface ServiceListener

All Superinterfaces:
EventListener
All Known Implementing Classes:
JmDNSImpl.ServiceCollector

public interface ServiceListener extends EventListener
Listener for service updates.
  • Method Details

    • serviceAdded

      void serviceAdded(ServiceEvent event)
      A service has been added.
      Note:This event is only the service added event. The service info associated with this event does not include resolution information.
      To get the full resolved information you need to listen to serviceResolved(ServiceEvent) or call JmDNS.getServiceInfo(String, String, long)
        ServiceInfo info = event.getDNS().getServiceInfo(event.getType(), event.getName())
       

      Please note that service resolution may take a few second to resolve.

      Parameters:
      event - The ServiceEvent providing the name and fully qualified type of the service.
    • serviceRemoved

      void serviceRemoved(ServiceEvent event)
      A service has been removed.
      Parameters:
      event - The ServiceEvent providing the name and fully qualified type of the service.
    • serviceResolved

      void serviceResolved(ServiceEvent event)
      A service has been resolved. Its details are now available in the ServiceInfo record.
      Note:This call back will never be called if the service does not resolve.
      Parameters:
      event - The ServiceEvent providing the name, the fully qualified type of the service, and the service info record.