io.seata.saga.proctrl.eventing

Interface EventBus<E>

All Known Implementing Classes:

AbstractEventBus, AsyncEventBus, DirectEventBus

public interface EventBus<E>

Event bus

Method Summary

Modifier and Type	Method and Description
List<EventConsumer>	getEventConsumers(Class<?> clazz) get event consumers
boolean	offer(E e) insert add element into bus
void	registerEventConsumer(EventConsumer eventConsumer) register event consumer

Method Detail

offer

boolean offer(E e)
       throws FrameworkException

insert add element into bus

Parameters:

e - the event

Returns:

is success

Throws:

FrameworkException - the framework exception

getEventConsumers

List<EventConsumer> getEventConsumers(Class<?> clazz)

get event consumers

Parameters:

clazz - the event class

Returns:

event consumer list

registerEventConsumer

void registerEventConsumer(EventConsumer eventConsumer)

register event consumer

Parameters:

eventConsumer - the event consumer