org.onosproject.store.primitives.resources.impl

Class AtomixLeaderElector

java.lang.Object

io.atomix.resource.AbstractResource<AtomixLeaderElector>

org.onosproject.store.primitives.resources.impl.AtomixLeaderElector

All Implemented Interfaces:

io.atomix.catalyst.util.Managed<AtomixLeaderElector>, io.atomix.resource.Resource<AtomixLeaderElector>, org.onosproject.store.service.AsyncLeaderElector, org.onosproject.store.service.DistributedPrimitive

public class AtomixLeaderElector
extends io.atomix.resource.AbstractResource<AtomixLeaderElector>
implements org.onosproject.store.service.AsyncLeaderElector

Distributed resource providing the AsyncLeaderElector primitive.

Nested Class Summary

Nested classes/interfaces inherited from interface org.onosproject.store.service.DistributedPrimitive

org.onosproject.store.service.DistributedPrimitive.Status, org.onosproject.store.service.DistributedPrimitive.Type

Nested classes/interfaces inherited from interface io.atomix.resource.Resource

io.atomix.resource.Resource.Config, io.atomix.resource.Resource.Options, io.atomix.resource.Resource.State

Field Summary

Fields

Modifier and Type	Field and Description
static String	CHANGE_SUBJECT

Fields inherited from class io.atomix.resource.AbstractResource

client, config, options

Fields inherited from interface org.onosproject.store.service.DistributedPrimitive

DEFAULT_OPERTATION_TIMEOUT_MILLIS

Constructor Summary

Constructors

Constructor and Description
AtomixLeaderElector(io.atomix.copycat.client.CopycatClient client, Properties properties)

Method Summary

Modifier and Type	Method and Description
CompletableFuture<Void>	addChangeListener(Consumer<org.onosproject.event.Change<org.onosproject.cluster.Leadership>> consumer)
void	addStatusChangeListener(Consumer<org.onosproject.store.service.DistributedPrimitive.Status> listener)
CompletableFuture<Boolean>	anoint(String topic, org.onosproject.cluster.NodeId nodeId)
CompletableFuture<Void>	destroy()
CompletableFuture<Void>	evict(org.onosproject.cluster.NodeId nodeId)
CompletableFuture<Set<String>>	getElectedTopics(org.onosproject.cluster.NodeId nodeId)
CompletableFuture<org.onosproject.cluster.Leadership>	getLeadership(String topic)
CompletableFuture<Map<String,org.onosproject.cluster.Leadership>>	getLeaderships()
String	name()
CompletableFuture<AtomixLeaderElector>	open()
CompletableFuture<Boolean>	promote(String topic, org.onosproject.cluster.NodeId nodeId)
CompletableFuture<Void>	removeChangeListener(Consumer<org.onosproject.event.Change<org.onosproject.cluster.Leadership>> consumer)
void	removeStatusChangeListener(Consumer<org.onosproject.store.service.DistributedPrimitive.Status> listener)
CompletableFuture<org.onosproject.cluster.Leadership>	run(String topic, org.onosproject.cluster.NodeId nodeId)
CompletableFuture<AtomixLeaderElector>	setupCache()
Collection<Consumer<org.onosproject.store.service.DistributedPrimitive.Status>>	statusChangeListeners()
CompletableFuture<Void>	withdraw(String topic)

Methods inherited from class io.atomix.resource.AbstractResource

close, config, context, delete, equals, hashCode, isClosed, isOpen, onStateChange, options, serializer, state, toString, type

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.onosproject.store.service.AsyncLeaderElector

asLeaderElector, asLeaderElector, primitiveType

Methods inherited from interface org.onosproject.store.service.DistributedPrimitive

applicationId

Field Detail

CHANGE_SUBJECT

public static final String CHANGE_SUBJECT

See Also:

Constant Field Values

Constructor Detail

AtomixLeaderElector

public AtomixLeaderElector(io.atomix.copycat.client.CopycatClient client,
                           Properties properties)

Method Detail

destroy

public CompletableFuture<Void> destroy()

Specified by:

destroy in interface org.onosproject.store.service.DistributedPrimitive

name

public String name()

Specified by:

name in interface org.onosproject.store.service.DistributedPrimitive

open

public CompletableFuture<AtomixLeaderElector> open()

Specified by:

open in interface io.atomix.catalyst.util.Managed<AtomixLeaderElector>

Specified by:

open in interface io.atomix.resource.Resource<AtomixLeaderElector>

Overrides:

open in class io.atomix.resource.AbstractResource<AtomixLeaderElector>

setupCache

public CompletableFuture<AtomixLeaderElector> setupCache()

run

public CompletableFuture<org.onosproject.cluster.Leadership> run(String topic,
                                                                 org.onosproject.cluster.NodeId nodeId)

Specified by:

run in interface org.onosproject.store.service.AsyncLeaderElector

withdraw

public CompletableFuture<Void> withdraw(String topic)

Specified by:

withdraw in interface org.onosproject.store.service.AsyncLeaderElector

anoint

public CompletableFuture<Boolean> anoint(String topic,
                                         org.onosproject.cluster.NodeId nodeId)

Specified by:

anoint in interface org.onosproject.store.service.AsyncLeaderElector

promote

public CompletableFuture<Boolean> promote(String topic,
                                          org.onosproject.cluster.NodeId nodeId)

Specified by:

promote in interface org.onosproject.store.service.AsyncLeaderElector

evict

public CompletableFuture<Void> evict(org.onosproject.cluster.NodeId nodeId)

Specified by:

evict in interface org.onosproject.store.service.AsyncLeaderElector

getLeadership

public CompletableFuture<org.onosproject.cluster.Leadership> getLeadership(String topic)

Specified by:

getLeadership in interface org.onosproject.store.service.AsyncLeaderElector

getLeaderships

public CompletableFuture<Map<String,org.onosproject.cluster.Leadership>> getLeaderships()

Specified by:

getLeaderships in interface org.onosproject.store.service.AsyncLeaderElector

getElectedTopics

public CompletableFuture<Set<String>> getElectedTopics(org.onosproject.cluster.NodeId nodeId)

addChangeListener

public CompletableFuture<Void> addChangeListener(Consumer<org.onosproject.event.Change<org.onosproject.cluster.Leadership>> consumer)

Specified by:

addChangeListener in interface org.onosproject.store.service.AsyncLeaderElector

removeChangeListener

public CompletableFuture<Void> removeChangeListener(Consumer<org.onosproject.event.Change<org.onosproject.cluster.Leadership>> consumer)

Specified by:

removeChangeListener in interface org.onosproject.store.service.AsyncLeaderElector

addStatusChangeListener

public void addStatusChangeListener(Consumer<org.onosproject.store.service.DistributedPrimitive.Status> listener)

Specified by:

addStatusChangeListener in interface org.onosproject.store.service.DistributedPrimitive

removeStatusChangeListener

public void removeStatusChangeListener(Consumer<org.onosproject.store.service.DistributedPrimitive.Status> listener)

Specified by:

removeStatusChangeListener in interface org.onosproject.store.service.DistributedPrimitive

statusChangeListeners

public Collection<Consumer<org.onosproject.store.service.DistributedPrimitive.Status>> statusChangeListeners()

Specified by:

statusChangeListeners in interface org.onosproject.store.service.DistributedPrimitive