org.springframework.context.event
Class AbstractApplicationEventMulticaster.ListenerRetriever

java.lang.Object
  org.springframework.context.event.AbstractApplicationEventMulticaster.ListenerRetriever

Enclosing class:

AbstractApplicationEventMulticaster

private class AbstractApplicationEventMulticaster.ListenerRetriever
extends java.lang.Object

Helper class that encapsulates a specific set of target listeners, allowing for efficient retrieval of pre-filtered listeners.

An instance of this helper gets cached per event type and source type.

Field Summary

java.util.Set<java.lang.String>	applicationListenerBeans
java.util.Set<ApplicationListener>	applicationListeners
private boolean	preFiltered

Constructor Summary

AbstractApplicationEventMulticaster.ListenerRetriever(boolean preFiltered)

Method Summary

java.util.Collection<ApplicationListener>

getApplicationListeners()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

applicationListeners

public final java.util.Set<ApplicationListener> applicationListeners

applicationListenerBeans

public final java.util.Set<java.lang.String> applicationListenerBeans

preFiltered

private final boolean preFiltered

Constructor Detail

AbstractApplicationEventMulticaster.ListenerRetriever

public AbstractApplicationEventMulticaster.ListenerRetriever(boolean preFiltered)

Method Detail

getApplicationListeners

public java.util.Collection<ApplicationListener> getApplicationListeners()