Uses of Interface
com.hp.util.observer.Observable

Packages that use Observable

Package	Description
com.hp.sdn.adm.backup	Definitions of the services pertaining to the Backup system.
com.hp.sdn.adm.system	Definitions of services pertaining to the SDN Controller system and its collaborators.
com.hp.util.dcord	Distributed Coordination Service API.
com.hp.util.dcord.election	Authority that determines whether the local node is eligible for election.
com.hp.util.dcord.hazelcast	Distributed Coordination Service implementation using Hazelcast as the underlying technoligy.
com.hp.util.dcord.peer	Peer Monitor Service.
com.hp.util.observer	Abstraction of the observer pattern.

Uses of Observable in com.hp.sdn.adm.backup

Subinterfaces of Observable in com.hp.sdn.adm.backup

Modifier and Type	Interface and Description
interface	BackupRestoreService Various services to backup and restore the controller.

Uses of Observable in com.hp.sdn.adm.system

Subinterfaces of Observable in com.hp.sdn.adm.system

Modifier and Type	Interface and Description
interface	SequenceService Operations to assist the component sequencer to prepare for lifecycle events.
interface	SystemInformationService Service for maintaining and accessing basic system information about the controller system and its team members.

Classes in com.hp.sdn.adm.system that implement Observable

Modifier and Type	Class and Description
class	SystemInformationServiceAdapter An adapter implementation of the SystemInformationService.

Uses of Observable in com.hp.util.dcord

Subinterfaces of Observable in com.hp.util.dcord

Modifier and Type	Interface and Description
interface	ClusterService Cluster service.
interface	DistributedMap<K,V> Distributed map.
interface	RestrictedCoordinationService This class extends Stoppable and LifeCycleListener so that it is restricted to only the creater of the object.

Uses of Observable in com.hp.util.dcord.election

Classes in com.hp.util.dcord.election that implement Observable

Modifier and Type	Class and Description
class	ElectionService Leader election service.

Uses of Observable in com.hp.util.dcord.hazelcast

Subinterfaces of Observable in com.hp.util.dcord.hazelcast

Modifier and Type	Interface and Description
interface	HazelcastDistributedMap<K,V> HazelcastDistributedMap interface to get the statistics from iMap Since iMap statistics is specific to Hazelcast we did not want it to be part of dcord api and hence have this interface inside dcord-hazelcast package.

Uses of Observable in com.hp.util.dcord.peer

Subinterfaces of Observable in com.hp.util.dcord.peer

Modifier and Type	Interface and Description
interface	PeerMonitor<P> Peer monitor used to track the status of peers.

Classes in com.hp.util.dcord.peer that implement Observable

Modifier and Type	Class and Description
class	PubSubPeerMonitor<P> Implementation of PeerMonitor that uses a PublishSubscribeService to distribute the status across the cluster.

Uses of Observable in com.hp.util.observer

Subinterfaces of Observable in com.hp.util.observer

Modifier and Type	Interface and Description
interface	ListenerHandler<T> Listener handler.

Classes in com.hp.util.observer that implement Observable

Modifier and Type	Class and Description
class	AbstractListenerHandler<T> Abstract listener handler.
class	MultiThreadListenerHandler<T> Listeners are notified in a different thread than the one the notification was started.
class	SingleThreadDynamicUnregisterListenerHandler<T> Listeners are notified in the same thread where the notification started.
class	SingleThreadListenerHandler<T> Listeners are notified in the same thread where the notification started.