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## Uses of Class
net.jini.lookup.ServiceDiscoveryEvent

Packages that use ServiceDiscoveryEvent
net.jini.lookup | Standard utility classes for managing the join state of a service and the service discovery duties of a client or service.

Uses of ServiceDiscoveryEvent in net.jini.lookup

Methods in net.jini.lookup with parameters of type ServiceDiscoveryEvent
`void` | `ServiceDiscoveryListener.serviceAdded(ServiceDiscoveryEvent event)` When the cache receives from one of the managed lookup services, an event signaling the registration of a service of interest for the first time (or for the first time since the service has been discarded), the cache invokes the `serviceAdded` method on all instances of `ServiceDiscoveryListener` that are registered with the cache; doing so notifies the entity that a service of interest has been discovered.
`void` | `ServiceDiscoveryListener.serviceRemoved(ServiceDiscoveryEvent event)` When the cache receives, from a managed lookup service, an event signaling the removal of a service of interest from the last such lookup service with which it was registered, the cache invokes the `serviceRemoved` method on all instances of `ServiceDiscoveryListener` that are registered with the cache; doing so notifies the entity that a service of interest has been discarded.
`void` | `ServiceDiscoveryListener.serviceChanged(ServiceDiscoveryEvent event)` When the cache receives, from a managed lookup service, an event signaling the unique modification of the attributes of a service of interest (across the attribute sets of all references to the service), the cache invokes the `serviceChanged` method on all instances of `ServiceDiscoveryListener` that are registered with the cache; doing so notifies the entity that the state of a service of interest has changed.

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