public class CacheSingletonServiceBuilder<T> extends Object implements SingletonServiceBuilder<T>, org.jboss.msc.service.Service<T>, ServiceProviderRegistration.Listener, SingletonContext<T>, Singleton
Constructor and Description |
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CacheSingletonServiceBuilder(org.jboss.msc.service.ServiceName serviceName,
org.jboss.msc.service.Service<T> service,
String containerName,
String cacheName) |
Modifier and Type | Method and Description |
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org.jboss.msc.service.ServiceBuilder<T> |
build(org.jboss.msc.service.ServiceTarget target)
Builds a service into the specified target.
|
SingletonServiceBuilder<T> |
electionPolicy(SingletonElectionPolicy electionPolicy)
Defines the policy for electing a singleton master.
|
org.jboss.msc.service.ServiceName |
getServiceName()
Returns the associated service name
|
T |
getValue() |
AtomicReference<T> |
getValueRef() |
boolean |
isMaster() |
void |
providersChanged(Set<Node> nodes)
Indicates that the set of nodes providing a given service has changed.
|
SingletonServiceBuilder<T> |
requireQuorum(int quorum)
Defines the minimum number of members required before a singleton master election will take place.
|
void |
start() |
void |
start(org.jboss.msc.service.StartContext context) |
void |
stop() |
void |
stop(org.jboss.msc.service.StopContext context) |
public org.jboss.msc.service.ServiceName getServiceName()
ServiceNameProvider
getServiceName
in interface ServiceNameProvider
public org.jboss.msc.service.ServiceBuilder<T> build(org.jboss.msc.service.ServiceTarget target)
Builder
public SingletonServiceBuilder<T> requireQuorum(int quorum)
SingletonServiceBuilder
requireQuorum
in interface SingletonServiceBuilder<T>
quorum
- the quorum required for electing a singleton masterpublic SingletonServiceBuilder<T> electionPolicy(SingletonElectionPolicy electionPolicy)
SingletonServiceBuilder
electionPolicy
in interface SingletonServiceBuilder<T>
electionPolicy
- an election policypublic void start(org.jboss.msc.service.StartContext context)
start
in interface org.jboss.msc.service.Service<T>
public void stop(org.jboss.msc.service.StopContext context)
stop
in interface org.jboss.msc.service.Service<T>
public void providersChanged(Set<Node> nodes)
ServiceProviderRegistration.Listener
providersChanged
in interface ServiceProviderRegistration.Listener
nodes
- the new set of nodes providing the given servicepublic void start()
start
in interface SingletonContext<T>
public void stop()
stop
in interface SingletonContext<T>
public AtomicReference<T> getValueRef()
getValueRef
in interface SingletonContext<T>
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