org.springframework.cloud.alibaba.nacos.refresh

Class NacosContextRefresher

java.lang.Object

org.springframework.cloud.alibaba.nacos.refresh.NacosContextRefresher

All Implemented Interfaces:

EventListener, org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware, org.springframework.context.ApplicationListener<org.springframework.boot.context.event.ApplicationReadyEvent>

public class NacosContextRefresher
extends Object
implements org.springframework.context.ApplicationListener<org.springframework.boot.context.event.ApplicationReadyEvent>, org.springframework.context.ApplicationContextAware

On application start up, NacosContextRefresher add nacos listeners to all application level dataIds, when there is a change in the data, listeners will refresh configurations.

Author:

juven.xuxb, pbting

Field Summary

Fields

Modifier and Type	Field and Description
static AtomicLong	loadCount

Constructor Summary

Constructors

Constructor and Description
NacosContextRefresher(NacosRefreshProperties refreshProperties, NacosRefreshHistory refreshHistory, com.alibaba.nacos.api.config.ConfigService configService)

Method Summary

Modifier and Type	Method and Description
void	onApplicationEvent(org.springframework.boot.context.event.ApplicationReadyEvent event)
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext)

Methods inherited from class java.lang.Object

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

Field Detail

loadCount

public static final AtomicLong loadCount

Constructor Detail

NacosContextRefresher

public NacosContextRefresher(NacosRefreshProperties refreshProperties,
                             NacosRefreshHistory refreshHistory,
                             com.alibaba.nacos.api.config.ConfigService configService)

Method Detail

onApplicationEvent

public void onApplicationEvent(org.springframework.boot.context.event.ApplicationReadyEvent event)

Specified by:

onApplicationEvent in interface org.springframework.context.ApplicationListener<org.springframework.boot.context.event.ApplicationReadyEvent>

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware