Package org.eclipse.sisu.bean
Class BeanScheduler
- java.lang.Object
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- org.eclipse.sisu.bean.BeanScheduler
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- Direct Known Subclasses:
LifecycleManager
,PlexusLifecycleManager
public abstract class BeanScheduler extends Object
Schedules safe activation of beans even when cyclic dependencies are involved.
Takes advantage of the new Guice ProvisionListener SPI, if available at runtime.
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Field Summary
Fields Modifier and Type Field Description static com.google.inject.Module
MODULE
Enables deferred activation of component cycles, only needed in legacy systems like Plexus.
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Constructor Summary
Constructors Constructor Description BeanScheduler()
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description protected abstract void
activate(Object bean)
Customized activation of the given bean.static void
detectCycle(Object value)
Detects if a dependency cycle exists and activation needs to be deferred.void
schedule(Object bean)
Schedules activation of the given bean at the next safe activation point.
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Method Detail
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detectCycle
public static void detectCycle(Object value)
Detects if a dependency cycle exists and activation needs to be deferred.
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schedule
public final void schedule(Object bean)
Schedules activation of the given bean at the next safe activation point.- Parameters:
bean
- The managed bean
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activate
protected abstract void activate(Object bean)
Customized activation of the given bean.- Parameters:
bean
- The bean to activate
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