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Nacos Parameter init listener by conditional on class

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pengbingting 2018-12-19 16:22:32 +08:00
parent 2d842b6c98
commit df2f689bbd
1 changed files with 9 additions and 3 deletions
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12
spring-cloud-alicloud-context/src/main/java/org/springframework/cloud/alicloud/context/nacos/NacosParameterInitListener.java
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@ -3,27 +3,33 @@ package org.springframework.cloud.alicloud.context.nacos;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.context.event.ApplicationEnvironmentPreparedEvent;
import org.springframework.context.ApplicationListener;
import org.springframework.cloud.alicloud.context.listener.AbstractOnceApplicationListener;
import com.alibaba.cloud.context.edas.EdasChangeOrderConfiguration;
import com.alibaba.cloud.context.edas.EdasChangeOrderConfigurationFactory;
public class NacosParameterInitListener
implements ApplicationListener<ApplicationEnvironmentPreparedEvent> {
extends AbstractOnceApplicationListener<ApplicationEnvironmentPreparedEvent> {
private static final Logger log = LoggerFactory
.getLogger(NacosParameterInitListener.class);
@Override
public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) {
protected String conditionalOnClass() {
return "org.springframework.cloud.alibaba.nacos.NacosConfigAutoConfiguration";
}
@Override
protected void handleEvent(ApplicationEnvironmentPreparedEvent event) {
preparedNacosConfiguration();
}
private void preparedNacosConfiguration() {
EdasChangeOrderConfiguration edasChangeOrderConfiguration = EdasChangeOrderConfigurationFactory
.getEdasChangeOrderConfiguration();
log.info("Initialize Nacos Parameter from edas change order,is edas managed {}.",
edasChangeOrderConfiguration.isEdasManaged());
if (!edasChangeOrderConfiguration.isEdasManaged()) {
return;
}