Package org.jboss.msc.value

Interface Value<T>

Type Parameters:

T - referenced dependency value type

All Known Subinterfaces:

Service<T>, ServiceController<S>, SingletonService<T>, SingletonServiceController<T>

All Known Implementing Classes:

ActiveMQActivationService, BinderService, DefaultNamespaceContextSelectorService, DelegatingServiceController, ExternalBrokerConfigurationService, ExternalConnectionFactoryService, ExternalContextBinderService, ExternalContextsService, ExternalJMSQueueService, ExternalJMSTopicService, ExternalPooledConnectionFactoryService, GroupBindingService, HttpRemoteNamingServerService, HTTPUpgradeService, InjectedValue, JMSQueueService, JMSService, JMSTopicService, JndiViewExtensionRegistry, LegacyConnectionFactoryService, NamingLookupValue, NamingService, NamingStoreService, PooledConnectionFactoryService, PooledConnectionFactoryStatisticsService, RemoteNamingServerService, RuntimeBindReleaseService

@Deprecated
public interface Value<T>

Deprecated.

Use ServiceBuilder.requires(org.jboss.msc.service.ServiceName) method instead. This class will be removed in a future release.

Reference to a readonly dependency value. User code should never store referenced value in global fields and should always use getValue() method instead.

Implementations of this interface are thread safe.

Author:

David M. Lloyd, Richard Opalka

Method Summary

Modifier and Type	Method	Description
T	getValue()	Deprecated. Get the actual dependency value.

Method Details

getValue

T getValue()
    throws IllegalStateException,
IllegalArgumentException

Deprecated.

Get the actual dependency value.

Returns:

the actual dependency value

Throws:

IllegalStateException - if the value is time-sensitive and the current state does not allow retrieval.

IllegalArgumentException - when the value cannot be read due to misconfiguration