Package org.picocontainer.behaviors
Class Cached<T>
java.lang.Object
org.picocontainer.behaviors.AbstractBehavior<T>
org.picocontainer.behaviors.Stored<T>
org.picocontainer.behaviors.Cached<T>
- All Implemented Interfaces:
Serializable
,Behavior<T>
,ComponentAdapter<T>
,ComponentLifecycle<T>
,ComponentMonitorStrategy
,LifecycleStrategy
ComponentAdapter
implementation that caches the component instance.
This adapter supports components with a lifecycle, as it is a
lifecycle manager
which will apply the delegate's
lifecycle strategy
to the cached
component instance. The lifecycle state is maintained so that the component
instance behaves in the expected way: it can't be started if already started,
it can't be started or stopped if disposed, it can't be stopped if not
started, it can't be disposed if already disposed.
- Author:
- Mauro Talevi
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class org.picocontainer.behaviors.Stored
Stored.Instance<T>
Nested classes/interfaces inherited from interface org.picocontainer.ComponentAdapter
ComponentAdapter.NOTHING
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Field Summary
Fields inherited from class org.picocontainer.behaviors.AbstractBehavior
delegate
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Constructor Summary
ConstructorsConstructorDescriptionCached
(ComponentAdapter delegate) Cached
(ComponentAdapter delegate, ObjectReference<Stored.Instance<T>> instanceReference) -
Method Summary
Modifier and TypeMethodDescriptionGet a string key descriptor of the component adapter for use in toString()Methods inherited from class org.picocontainer.behaviors.Stored
componentHasLifecycle, dispose, flush, getComponentInstance, getLifecycleDescriptor, getStoredObject, isStarted, start, stop
Methods inherited from class org.picocontainer.behaviors.AbstractBehavior
accept, changeMonitor, currentMonitor, dispose, findAdapterOfType, getComponentImplementation, getComponentInstance, getComponentKey, getDelegate, hasLifecycle, isLazy, start, stop, toString, verify
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Constructor Details
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Cached
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Cached
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Method Details
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getDescriptor
Description copied from interface:ComponentAdapter
Get a string key descriptor of the component adapter for use in toString()- Specified by:
getDescriptor
in interfaceComponentAdapter<T>
- Overrides:
getDescriptor
in classStored<T>
- Returns:
- the descriptor
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