me.insidezhou.southernquiet.event.driver

Class AbstractEventPubSub<E>

java.lang.Object

me.insidezhou.southernquiet.event.driver.AbstractEventPubSub<E>

All Implemented Interfaces:

EventPubSub<E>, org.springframework.beans.factory.Aware, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationEventPublisherAware

public abstract class AbstractEventPubSub<E>
extends java.lang.Object
implements EventPubSub<E>, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationEventPublisherAware

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.concurrent.ConcurrentMap<java.lang.String,java.lang.Class<?>>	EventTypeMap 事件类型标识与实际运行时类型的映射，用于跨语言事件支持。

Fields inherited from interface me.insidezhou.southernquiet.event.EventPubSub

CustomApplicationEventChannel, DefaultEventChannel

Constructor Summary

Constructors

Constructor and Description
AbstractEventPubSub(FrameworkAutoConfiguration.EventProperties eventProperties, org.springframework.context.ApplicationContext applicationContext)

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSet()
protected abstract void	broadcast(E event, java.lang.String[] channels, java.lang.String eventType) 广播事件。
protected java.lang.String[]	getEventChannel(ShouldBroadcast annotation)
java.lang.String	getEventTypeId(java.lang.Class<?> eventClass, ShouldBroadcast annotation)
java.util.Set<java.lang.String>	getListeningChannels()
protected void	initChannel(java.lang.String channel)
void	publish(E event) 发布事件。被ShouldBroadcast标注的事件将通过其指定的频道发送广播。
void	publishToLocalOnly(E event) 仅在本地（当前ApplicationContext）发布事件，不对外广播。
void	setApplicationEventPublisher(org.springframework.context.ApplicationEventPublisher applicationEventPublisher)

Methods inherited from class java.lang.Object

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

Field Detail

EventTypeMap

public static final java.util.concurrent.ConcurrentMap<java.lang.String,java.lang.Class<?>> EventTypeMap

事件类型标识与实际运行时类型的映射，用于跨语言事件支持。

Constructor Detail

AbstractEventPubSub

public AbstractEventPubSub(FrameworkAutoConfiguration.EventProperties eventProperties,
                           org.springframework.context.ApplicationContext applicationContext)

Method Detail

setApplicationEventPublisher

public void setApplicationEventPublisher(@NotNull
                                         org.springframework.context.ApplicationEventPublisher applicationEventPublisher)

Specified by:

setApplicationEventPublisher in interface org.springframework.context.ApplicationEventPublisherAware

publishToLocalOnly

public void publishToLocalOnly(E event)

Description copied from interface: EventPubSub

仅在本地（当前ApplicationContext）发布事件，不对外广播。

Specified by:

publishToLocalOnly in interface EventPubSub<E>

publish

public void publish(E event)

Description copied from interface: EventPubSub

发布事件。被ShouldBroadcast标注的事件将通过其指定的频道发送广播。

Specified by:

publish in interface EventPubSub<E>

getListeningChannels

public java.util.Set<java.lang.String> getListeningChannels()

Specified by:

getListeningChannels in interface EventPubSub<E>

getEventChannel

protected java.lang.String[] getEventChannel(ShouldBroadcast annotation)

getEventTypeId

public java.lang.String getEventTypeId(java.lang.Class<?> eventClass,
                                       ShouldBroadcast annotation)

afterPropertiesSet

public void afterPropertiesSet()
                        throws java.lang.Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

java.lang.Exception

broadcast

protected abstract void broadcast(E event,
                                  java.lang.String[] channels,
                                  java.lang.String eventType)

广播事件。

Parameters:

event - 事件

channels - 频道

initChannel

protected void initChannel(java.lang.String channel)