Package org.apache.cayenne.di.spi
Class DefaultScope
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- org.apache.cayenne.di.spi.DefaultScope
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Field Summary
Fields Modifier and Type Field Description protected Collection<Class<? extends Annotation>>eventTypesprotected ConcurrentMap<String,Collection<ScopeEventBinding>>listeners
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Constructor Summary
Constructors Constructor Description DefaultScope(Class<? extends Annotation>... customEventTypes)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidaddScopeEventListener(Object object)Registers annotated methods of an arbitrary object for this scope lifecycle events.voidpostScopeEvent(Class<? extends Annotation> type, Object... eventParameters)Posts a scope event to all registered listeners.voidremoveScopeEventListener(Object object)<T> Provider<T>scope(Provider<T> unscoped)voidshutdown()Shuts down this scope, postingBeforeScopeEndandAfterScopeEndevents.
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Field Detail
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eventTypes
protected Collection<Class<? extends Annotation>> eventTypes
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listeners
protected ConcurrentMap<String,Collection<ScopeEventBinding>> listeners
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Constructor Detail
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DefaultScope
@SafeVarargs public DefaultScope(Class<? extends Annotation>... customEventTypes)
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Method Detail
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shutdown
public void shutdown()
Shuts down this scope, postingBeforeScopeEndandAfterScopeEndevents.
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addScopeEventListener
public void addScopeEventListener(Object object)
Registers annotated methods of an arbitrary object for this scope lifecycle events.
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removeScopeEventListener
public void removeScopeEventListener(Object object)
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postScopeEvent
public void postScopeEvent(Class<? extends Annotation> type, Object... eventParameters)
Posts a scope event to all registered listeners. There's no predetermined order of event dispatching. An exception thrown by any of the listeners stops further event processing and is rethrown.
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