Package org.picocontainer
Interface LifecycleStrategy
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- All Known Implementing Classes:
AbstractBehavior
,AbstractMonitoringLifecycleStrategy
,Automated
,Cached
,CompositeLifecycleStrategy
,Decorated
,FieldDecorated
,Guarded
,HiddenImplementation
,InstanceAdapter
,Intercepted
,JavaEE5LifecycleStrategy
,Locked
,NullLifecycleStrategy
,PropertyApplicator
,ProviderAdapter
,ReflectionLifecycleStrategy
,StartableLifecycleStrategy
,Stored
,Synchronized
,ThreadCached
public interface LifecycleStrategy
An interface which specifies the lifecycle strategy on the component instance. Lifecycle strategies are used by component adapters to delegate the lifecycle operations on the component instances.- See Also:
Startable
,Disposable
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
dispose(Object component)
Invoke the "dispose" method on the component instance if this is disposable.boolean
hasLifecycle(Class<?> type)
Test if a component instance has a lifecycle.boolean
isLazy(ComponentAdapter<?> adapter)
Is a component eager (not lazy) in that it should start when start() or equivalent is called, or lazy (it will only start on first getComponent() ).void
start(Object component)
Invoke the "start" method on the component instance if this is startable.void
stop(Object component)
Invoke the "stop" method on the component instance if this is stoppable.
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Method Detail
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start
void start(Object component)
Invoke the "start" method on the component instance if this is startable. It is up to the implementation of the strategy what "start" and "startable" means.- Parameters:
component
- the instance of the component to start
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stop
void stop(Object component)
Invoke the "stop" method on the component instance if this is stoppable. It is up to the implementation of the strategy what "stop" and "stoppable" means.- Parameters:
component
- the instance of the component to stop
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dispose
void dispose(Object component)
Invoke the "dispose" method on the component instance if this is disposable. It is up to the implementation of the strategy what "dispose" and "disposable" means.- Parameters:
component
- the instance of the component to dispose
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hasLifecycle
boolean hasLifecycle(Class<?> type)
Test if a component instance has a lifecycle.- Parameters:
type
- the component's type- Returns:
true
if the component has a lifecycle
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isLazy
boolean isLazy(ComponentAdapter<?> adapter)
Is a component eager (not lazy) in that it should start when start() or equivalent is called, or lazy (it will only start on first getComponent() ). The default is the first of those two.- Parameters:
adapter
-- Returns:
- true if lazy, false if not lazy
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