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update the field value and Optimizing Code Design for NacosContextRefresher

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This commit is contained in:
pengbingting 2018-12-19 20:35:00 +08:00
parent 100a39da69
commit 50af7e2d32
1 changed files with 2 additions and 3 deletions
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spring-cloud-alibaba-nacos-config/src/main/java/org/springframework/cloud/alibaba/nacos/refresh/NacosContextRefresher.java
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@ -64,7 +64,7 @@ public class NacosContextRefresher
private ApplicationContext applicationContext; private ApplicationContext applicationContext;
private AtomicBoolean ready = new AtomicBoolean(true); private AtomicBoolean ready = new AtomicBoolean(false);
private Map<String, Listener> listenerMap = new ConcurrentHashMap<>(16); private Map<String, Listener> listenerMap = new ConcurrentHashMap<>(16);
@ -78,9 +78,8 @@ public class NacosContextRefresher
@Override @Override
public void onApplicationEvent(ApplicationReadyEvent event) { public void onApplicationEvent(ApplicationReadyEvent event) {
// many Spring context // many Spring context
if (this.ready.get()) { if (this.ready.compareAndSet(false, true)) {
this.registerNacosListenersForApplications(); this.registerNacosListenersForApplications();
this.ready.compareAndSet(true, false);
} }
} }