org.eclipse.sisu.inject

Interface BeanLocator

All Known Subinterfaces:

MutableBeanLocator

All Known Implementing Classes:

DefaultBeanLocator

public interface BeanLocator

Finds and tracks bean implementations annotated with Qualifier annotations.

Method Summary

Modifier and Type	Method and Description
<Q extends java.lang.annotation.Annotation,T> java.lang.Iterable<? extends BeanEntry<Q,T>>	locate(com.google.inject.Key<T> key) Finds bean implementations that match the given qualified binding Key.
<Q extends java.lang.annotation.Annotation,T,W> void	watch(com.google.inject.Key<T> key, Mediator<Q,T,W> mediator, W watcher) Tracks bean implementations that match the given qualified binding Key.

Method Detail

locate

<Q extends java.lang.annotation.Annotation,T> java.lang.Iterable<? extends BeanEntry<Q,T>> locate(com.google.inject.Key<T> key)

Finds bean implementations that match the given qualified binding Key.

Parameters:

key - The qualified key

Returns:

Sequence of bean entries that match the given key

watch

<Q extends java.lang.annotation.Annotation,T,W> void watch(com.google.inject.Key<T> key,
                                                           Mediator<Q,T,W> mediator,
                                                           W watcher)

Tracks bean implementations that match the given qualified binding Key.

Uses the Mediator pattern to send events to an arbitrary watcher object.

Parameters:

key - The qualified key

mediator - The event mediator

watcher - The bean watcher