Package javax.jmdns
Interface ServiceListener
- All Superinterfaces:
EventListener
- All Known Implementing Classes:
JmDNSImpl.ServiceCollector
Listener for service updates.
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Method Summary
Modifier and TypeMethodDescriptionvoid
serviceAdded
(ServiceEvent event) A service has been added.
Note:This event is only the service added event.void
serviceRemoved
(ServiceEvent event) A service has been removed.void
serviceResolved
(ServiceEvent event) A service has been resolved.
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Method Details
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serviceAdded
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 toserviceResolved(ServiceEvent)
or callJmDNS.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.
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serviceRemoved
A service has been removed.- Parameters:
event
- The ServiceEvent providing the name and fully qualified type of the service.
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serviceResolved
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.
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