org.jboss.msc.value

Interface Value<T>

Type Parameters:

T - referenced dependency value type

All Known Subinterfaces:

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

All Known Implementing Classes:

AbstractService, CachedValue, CheckedValue, ClassOfValue, ConstructedValue, DefaultValue, DelegatingServiceController, EnvironmentPropertyValue, FieldValue, ImmediateValue, InjectedSetValue, InjectedValue, ListItemValue, ListValue, MapEntryValue, MapItemValue, MapValue, MethodValue, ReferenceValue, SetValue, SystemPropertyValue, ThreadLocalValue, ValueInjectionService, ValueService

Deprecated.

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

@Deprecated
public interface Value<T>

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

Method Detail

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