org.noear.dami2.bus

Class DamiBusImpl

java.lang.Object

org.noear.dami2.bus.DamiBusImpl

All Implemented Interfaces:

DamiBus, DamiBusConfigurator, DamiBusExtension, CallBusExtension, StreamBusExtension

public class DamiBusImpl
extends Object
implements DamiBus, DamiBusConfigurator

大米总线实现

Since:

1.0

Author:

noear

Constructor Summary

Constructors

Constructor and Description
DamiBusImpl()
DamiBusImpl(EventRouter router)

Method Summary

Modifier and Type	Method and Description
DamiBus	bus() 当前总线
DamiBusConfigurator	eventDispatcher(EventDispatcher dispatcher) 配置事件调度器
DamiBusConfigurator	eventFactory(EventFactory factory) 设置事件事件工厂
DamiBusConfigurator	eventRouter(EventRouter router) 设置事件路由器
void	intercept(int index, EventInterceptor interceptor) 拦截
<P> void	listen(String topic, int index, EventListener<P> listener) 监听事件
EventRouter	router() 路由器
<P> Result<P>	send(Event<P> event, Consumer<P> fallback) 发送事件
<P> Result<P>	send(String topic, P payload, Consumer<P> fallback) 发送事件
void	unlisten(String topic) 取消监听
<P> void	unlisten(String topic, EventListener<P> listener) 取消监听

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.noear.dami2.bus.DamiBus

intercept, listen, send, send

Methods inherited from interface org.noear.dami2.bus.receivable.CallBusExtension

call, call, callAsResult, callAsResult, listen, listen

Methods inherited from interface org.noear.dami2.bus.receivable.StreamBusExtension

listen, listen, stream, stream

Constructor Detail

DamiBusImpl

public DamiBusImpl(EventRouter router)

DamiBusImpl

public DamiBusImpl()

Method Detail

eventRouter

public DamiBusConfigurator eventRouter(EventRouter router)

设置事件路由器

Specified by:

eventRouter in interface DamiBusConfigurator

eventDispatcher

public DamiBusConfigurator eventDispatcher(EventDispatcher dispatcher)

Description copied from interface: DamiBusConfigurator

配置事件调度器

Specified by:

eventDispatcher in interface DamiBusConfigurator

eventFactory

public DamiBusConfigurator eventFactory(EventFactory factory)

设置事件事件工厂

Specified by:

eventFactory in interface DamiBusConfigurator

intercept

public void intercept(int index,
                      EventInterceptor interceptor)

拦截

Specified by:

intercept in interface DamiBus

Parameters:

index - 顺序位

interceptor - 拦截器

send

public <P> Result<P> send(String topic,
                          P payload,
                          Consumer<P> fallback)

发送事件

Specified by:

send in interface DamiBus

Parameters:

topic - 事件主题

payload - 荷载

fallback - 应急处理（当没有计阅时启用）

Returns:

结果

send

public <P> Result<P> send(Event<P> event,
                          Consumer<P> fallback)

发送事件

Specified by:

send in interface DamiBus

Parameters:

event - 事件

fallback - 应急处理（当没有计阅时启用）

Returns:

结果

listen

public <P> void listen(String topic,
                       int index,
                       EventListener<P> listener)

监听事件

Specified by:

listen in interface DamiBus

Parameters:

topic - 事件主题

index - 顺序位

listener - 监听器

unlisten

public <P> void unlisten(String topic,
                         EventListener<P> listener)

取消监听

Specified by:

unlisten in interface DamiBus

Parameters:

topic - 事件主题

listener - 监听器

unlisten

public void unlisten(String topic)

取消监听

Specified by:

unlisten in interface DamiBus

Parameters:

topic - 事件主题

router

public EventRouter router()

路由器

Specified by:

router in interface DamiBus

bus

public DamiBus bus()

当前总线

Specified by:

bus in interface DamiBusExtension