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Code Issues Releases Wiki Activity

To filter null , disable or unhealthy Nacos instances

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This commit is contained in:
mercyblitz 2019-08-01 13:36:28 +08:00
parent 7580d8b1cd
commit 89ad537f66
1 changed files with 7 additions and 1 deletions
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8
spring-cloud-alibaba-nacos-discovery/src/main/java/com/alibaba/cloud/nacos/discovery/NacosDiscoveryClient.java
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@ -65,6 +65,9 @@ public class NacosDiscoveryClient implements DiscoveryClient {
public static ServiceInstance hostToServiceInstance(Instance instance,
String serviceId) {
if (instance == null || !instance.isEnabled() || !instance.isHealthy()) {
return null;
}
NacosServiceInstance nacosServiceInstance = new NacosServiceInstance();
nacosServiceInstance.setHost(instance.getIp());
nacosServiceInstance.setPort(instance.getPort());
@ -89,7 +92,10 @@ public class NacosDiscoveryClient implements DiscoveryClient {
List<Instance> instances, String serviceId) {
List<ServiceInstance> result = new ArrayList<>(instances.size());
for (Instance instance : instances) {
result.add(hostToServiceInstance(instance, serviceId));
ServiceInstance serviceInstance = hostToServiceInstance(instance, serviceId);
if (serviceInstance != null) {
result.add(serviceInstance);
}
}
return result;
}