org.jvnet.hk2.config.provider.internal
Class ConfigInstanceListener
java.lang.Object
org.jvnet.hk2.config.provider.internal.ConfigInstanceListener
- All Implemented Interfaces:
- InstanceLifecycleListener
@Service
@Singleton
public class ConfigInstanceListener
- extends Object
- implements InstanceLifecycleListener
- Author:
- jwells
Method Summary |
Filter |
getFilter()
This returns a filter that tells the system whether a particular descriptor should be handled by this lifecycle
listener. |
void |
lifecycleEvent(InstanceLifecycleEvent lifecycleEvent)
This method will be called when any lifecycle event occurs. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ConfigInstanceListener
public ConfigInstanceListener()
getFilter
public Filter getFilter()
- Description copied from interface:
InstanceLifecycleListener
- This returns a filter that tells the system whether a particular descriptor should be handled by this lifecycle
listener. The filter can be called at any time
- Specified by:
getFilter
in interface InstanceLifecycleListener
- Returns:
- The filter that tells the system if this listener applies to this descriptor. If this returns null then
this Listener will apply to ALL descriptors.
lifecycleEvent
public void lifecycleEvent(InstanceLifecycleEvent lifecycleEvent)
- Description copied from interface:
InstanceLifecycleListener
- This method will be called when any lifecycle event occurs. The currently supported
lifecycle events are POST_PRODUCTION and PRE_DESTRUCTION. Code should be written to
allow for future events to be generated.
- Specified by:
lifecycleEvent
in interface InstanceLifecycleListener
- Parameters:
lifecycleEvent
- The event that has occurred, will not be null
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