Package com.google.common.eventbus

Class SubscriptionIntrospector

java.lang.Object

com.google.common.eventbus.SubscriptionIntrospector

public class SubscriptionIntrospector
extends Object

Provides access for registered event subscribers.

Since:

02.12.2016

See Also:

• for usage

Constructor Summary

Constructors

Constructor	Description
SubscriptionIntrospector(com.google.common.eventbus.EventBus eventbus)	Create an introspector.

Method Summary

Modifier and Type	Method	Description
Set<Class>	getListenedEvents()
Set<Object>	getSubscribers(Class event)
Set<Class>	getSubscriberTypes(Class event)

Methods inherited from class java.lang.Object

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

Constructor Details

SubscriptionIntrospector

public SubscriptionIntrospector(com.google.common.eventbus.EventBus eventbus)

Create an introspector.

Parameters:

eventbus - event bus instance

Method Details

getListenedEvents

public Set<Class> getListenedEvents()

Returns:

event classes

getSubscribers

public Set<Object> getSubscribers(Class event)

Parameters:

event - event class

Returns:

event subscribers

getSubscriberTypes

public Set<Class> getSubscriberTypes(Class event)

Parameters:

event - event class

Returns:

subscriber classes

See Also:

• for instances