org.eclipse.sisu.space

Class MediationListener

java.lang.Object

com.google.inject.matcher.AbstractMatcher<com.google.inject.TypeLiteral<?>>

org.eclipse.sisu.space.MediationListener

All Implemented Interfaces:

com.google.inject.matcher.Matcher<com.google.inject.TypeLiteral<?>>, com.google.inject.spi.InjectionListener<java.lang.Object>, com.google.inject.spi.TypeListener

final class MediationListener
extends com.google.inject.matcher.AbstractMatcher<com.google.inject.TypeLiteral<?>>
implements com.google.inject.spi.TypeListener, com.google.inject.spi.InjectionListener<java.lang.Object>

InjectionListener that listens for mediated watchers and registers them with the BeanLocator.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	MediationListener.Mediation<Q extends java.lang.annotation.Annotation,T,W> Record containing all the necessary details about a mediated watcher.

Field Summary

Fields

Modifier and Type	Field and Description
private javax.inject.Provider<BeanLocator>	locator
private java.util.List<MediationListener.Mediation<?,?,?>>	mediation

Constructor Summary

Constructors

Constructor and Description
MediationListener(com.google.inject.Binder binder)

Method Summary

Modifier and Type	Method and Description
void	afterInjection(java.lang.Object watcher)
<T> void	hear(com.google.inject.TypeLiteral<T> type, com.google.inject.spi.TypeEncounter<T> encounter)
boolean	matches(com.google.inject.TypeLiteral<?> type)
void	mediate(com.google.inject.Key key, Mediator mediator, java.lang.Class watcherType) Adds a MediationListener.Mediation record containing the necessary details about a mediated watcher.

Methods inherited from class com.google.inject.matcher.AbstractMatcher

and, or

Methods inherited from class java.lang.Object

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

Field Detail

mediation

private final java.util.List<MediationListener.Mediation<?,?,?>> mediation

locator

private final javax.inject.Provider<BeanLocator> locator

Constructor Detail

MediationListener

public MediationListener(com.google.inject.Binder binder)

Method Detail

mediate

public void mediate(com.google.inject.Key key,
                    Mediator mediator,
                    java.lang.Class watcherType)

Adds a MediationListener.Mediation record containing the necessary details about a mediated watcher.

Parameters:

key - The watched key

mediator - The bean mediator

watcherType - The watcher type

matches

public boolean matches(com.google.inject.TypeLiteral<?> type)

Specified by:

matches in interface com.google.inject.matcher.Matcher<com.google.inject.TypeLiteral<?>>

hear

public <T> void hear(com.google.inject.TypeLiteral<T> type,
                     com.google.inject.spi.TypeEncounter<T> encounter)

Specified by:

hear in interface com.google.inject.spi.TypeListener

afterInjection

public void afterInjection(java.lang.Object watcher)

Specified by:

afterInjection in interface com.google.inject.spi.InjectionListener<java.lang.Object>