类分层结构
- java.lang.Object
- org.springframework.messaging.simp.broker.AbstractBrokerMessageHandler (implements org.springframework.context.ApplicationEventPublisherAware, org.springframework.messaging.MessageHandler, org.springframework.context.SmartLifecycle)
- org.springframework.messaging.simp.broker.SimpleBrokerMessageHandler
- org.springframework.messaging.simp.broker.AbstractSubscriptionRegistry (implements org.springframework.messaging.simp.broker.SubscriptionRegistry)
- org.springframework.messaging.simp.broker.DefaultSubscriptionRegistry
- java.util.EventObject (implements java.io.Serializable)
- org.springframework.context.ApplicationEvent
- org.springframework.messaging.simp.broker.BrokerAvailabilityEvent
- org.springframework.context.ApplicationEvent
- org.springframework.messaging.simp.broker.AbstractBrokerMessageHandler (implements org.springframework.context.ApplicationEventPublisherAware, org.springframework.messaging.MessageHandler, org.springframework.context.SmartLifecycle)
接口分层结构
- org.springframework.messaging.simp.broker.SubscriptionRegistry