Package org.wildfly.clustering.singleton.server

Class AbstractSingletonContext<C extends SingletonContext,S extends org.wildfly.clustering.server.manager.Service>

java.lang.Object

org.wildfly.clustering.singleton.server.AbstractSingletonContext<C,S>

All Implemented Interfaces:

AutoCloseable, Supplier<C>, org.wildfly.clustering.server.manager.Service, org.wildfly.clustering.server.provider.ServiceProviderListener<org.wildfly.clustering.server.GroupMember>, org.wildfly.clustering.server.Registration, SingletonElectionListener, SingletonContext, SingletonContextRegistration<C>, SingletonRegistration, Singleton, SingletonStatus

Direct Known Subclasses:

DefaultSingletonContext, LegacyDistributedSingletonContext

public abstract class AbstractSingletonContext<C extends SingletonContext,S extends org.wildfly.clustering.server.manager.Service>
extends Object
implements SingletonContextRegistration<C>, Supplier<C>, org.wildfly.clustering.server.provider.ServiceProviderListener<org.wildfly.clustering.server.GroupMember>

Author:

Paul Ferraro

Field Summary

Fields inherited from interface org.wildfly.clustering.server.Registration

EMPTY

Constructor Summary

Constructors

Constructor	Description
AbstractSingletonContext(SingletonServiceContext context, S service)

Method Summary

Modifier and Type	Method	Description
void	elected(List<org.wildfly.clustering.server.GroupMember> candidates, org.wildfly.clustering.server.GroupMember elected)
org.wildfly.clustering.server.dispatcher.CommandDispatcher<org.wildfly.clustering.server.GroupMember,C>	getCommandDispatcher()
org.wildfly.clustering.server.provider.ServiceProviderRegistration<org.jboss.msc.service.ServiceName,org.wildfly.clustering.server.GroupMember>	getServiceProviderRegistration()
SingletonState	getSingletonState()
boolean	isPrimaryProvider()
boolean	isStarted()
void	providersChanged(Set<org.wildfly.clustering.server.GroupMember> providers)
void	start()
void	stop()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.wildfly.clustering.singleton.Singleton

getPrimaryProvider, getProviders, isPrimary

Methods inherited from interface org.wildfly.clustering.singleton.server.SingletonContextRegistration

close

Methods inherited from interface java.util.function.Supplier

get

Constructor Details

AbstractSingletonContext

public AbstractSingletonContext(SingletonServiceContext context,
 S service)

Method Details

getCommandDispatcher

public org.wildfly.clustering.server.dispatcher.CommandDispatcher<org.wildfly.clustering.server.GroupMember,C> getCommandDispatcher()

Specified by:

getCommandDispatcher in interface SingletonContextRegistration<C extends SingletonContext>

getServiceProviderRegistration

public org.wildfly.clustering.server.provider.ServiceProviderRegistration<org.jboss.msc.service.ServiceName,org.wildfly.clustering.server.GroupMember> getServiceProviderRegistration()

Specified by:

getServiceProviderRegistration in interface SingletonContextRegistration<C extends SingletonContext>

isStarted

public boolean isStarted()

Specified by:

isStarted in interface org.wildfly.clustering.server.manager.Service

start

public void start()

Specified by:

start in interface org.wildfly.clustering.server.manager.Service

stop

public void stop()

Specified by:

stop in interface org.wildfly.clustering.server.manager.Service

elected

public void elected(List<org.wildfly.clustering.server.GroupMember> candidates,
 org.wildfly.clustering.server.GroupMember elected)

Specified by:

elected in interface SingletonElectionListener

getSingletonState

public SingletonState getSingletonState()

Specified by:

getSingletonState in interface Singleton

isPrimaryProvider

public boolean isPrimaryProvider()

Specified by:

isPrimaryProvider in interface SingletonStatus

providersChanged

public void providersChanged(Set<org.wildfly.clustering.server.GroupMember> providers)

Specified by:

providersChanged in interface org.wildfly.clustering.server.provider.ServiceProviderListener<C extends SingletonContext>