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JBoss Modular Service Kernel API 1.0.0.Beta6 | |||||||||
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java.lang.Objectorg.jboss.msc.service.ValueInjectionService<T>
T
- the service typepublic final class ValueInjectionService<T>
A service which propagates a value from a dependency.
Field Summary |
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Fields inherited from interface org.jboss.msc.service.Service |
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NULL, NULL_VALUE |
Constructor Summary | |
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ValueInjectionService()
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Method Summary | |
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Injector<T> |
getInjector()
Get the injector, which should be used to inject the dependency. |
T |
getValue()
Get the actual value. |
void |
start(StartContext context)
Start the service. |
void |
stop(StopContext context)
Stop the service. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ValueInjectionService()
Method Detail |
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public void start(StartContext context) throws StartException
start
in interface Service<T>
context
- the context which can be used to trigger an asynchronous service start
StartException
- if the service could not be started for some reasonpublic void stop(StopContext context)
stop
in interface Service<T>
context
- the context which can be used to trigger an asynchronous service stoppublic T getValue() throws IllegalStateException, IllegalArgumentException
getValue
in interface Value<T>
IllegalStateException
- if the value is time-sensitive and the current state does not allow retrieval.
IllegalArgumentException
- when the value cannot be read due to misconfigurationpublic Injector<T> getInjector()
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JBoss Modular Service Kernel API 1.0.0.Beta6 | |||||||||
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