Package com.oracle.coherence.spring.event.liveevent.handler

Class FederationEventHandler<E extends com.tangosol.net.events.Event<T>,T extends Enum<T>>

java.lang.Object

com.oracle.coherence.spring.event.liveevent.handler.EventHandler<E,T>

com.oracle.coherence.spring.event.liveevent.handler.ServiceEventHandler<E,T>

com.oracle.coherence.spring.event.liveevent.handler.FederationEventHandler<E,T>

Type Parameters:

E - the type of Event this interceptor accepts

T - the enumeration of event types E supports

All Implemented Interfaces:

com.tangosol.net.events.EventDispatcherAwareInterceptor<E>, com.tangosol.net.events.EventInterceptor<E>

Direct Known Subclasses:

FederatedChangeEventHandler, FederatedConnectionEventHandler, FederatedPartitionEventHandler

public abstract class FederationEventHandler<E extends com.tangosol.net.events.Event<T>,T extends Enum<T>>
extends ServiceEventHandler<E,T>

Abstract base class for all observer-based federation interceptors.

Since:

3.0

Author:

Gunnar Hillert

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	participantName
protected final Function<E,String>	participantNameFunction

Fields inherited from class com.oracle.coherence.spring.event.liveevent.handler.ServiceEventHandler

serviceName

Fields inherited from class com.oracle.coherence.spring.event.liveevent.handler.EventHandler

eventTypes, observer

Constructor Summary

Constructors

Constructor	Description
FederationEventHandler(MethodEventObserver<E> observer, Class<T> type, Function<E,String> participantNameFunction)

Method Summary

Modifier and Type	Method	Description
protected boolean	isApplicable(com.tangosol.net.events.EventDispatcher dispatcher, String sScopeName)
protected boolean	shouldFire(E event)

Methods inherited from class com.oracle.coherence.spring.event.liveevent.handler.EventHandler

getEventTypes, getId, introduceEventDispatcher, onEvent, removeScope

Methods inherited from class java.lang.Object

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

Field Details

participantName

protected final String participantName

participantNameFunction

protected final Function<E extends com.tangosol.net.events.Event<T>,String> participantNameFunction

Constructor Details

FederationEventHandler

public FederationEventHandler(MethodEventObserver<E> observer,
 Class<T> type,
 Function<E,String> participantNameFunction)

Method Details

isApplicable

protected boolean isApplicable(com.tangosol.net.events.EventDispatcher dispatcher,
 String sScopeName)

Overrides:

isApplicable in class ServiceEventHandler<E extends com.tangosol.net.events.Event<T>,T extends Enum<T>>

shouldFire

protected boolean shouldFire(E event)