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add constant for MigrateRefreshEventListener and AnsServerList

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得少 2019-01-10 13:26:02 +08:00
parent b16ef5efea
commit bea88fb2c8
2 changed files with 10 additions and 5 deletions
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5
spring-cloud-alicloud-ans/src/main/java/org/springframework/cloud/alicloud/ans/migrate/MigrateRefreshEventListener.java
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@ -19,6 +19,8 @@ import com.netflix.loadbalancer.ILoadBalancer;
@Component @Component
public class MigrateRefreshEventListener implements ApplicationListener<RefreshEvent> { public class MigrateRefreshEventListener implements ApplicationListener<RefreshEvent> {
private final static int CHECK_INTERVAL = 1;
private final static String MIGRATE_SWITCH = "sca.migrate.ans.switch"; private final static String MIGRATE_SWITCH = "sca.migrate.ans.switch";
private volatile String lastScaMigrateAnsSwitchValue = "true"; private volatile String lastScaMigrateAnsSwitchValue = "true";
@ -36,7 +38,8 @@ public class MigrateRefreshEventListener implements ApplicationListener<RefreshE
@PostConstruct @PostConstruct
public void initTimerCheck() { public void initTimerCheck() {
Executors.newSingleThreadScheduledExecutor().scheduleWithFixedDelay( Executors.newSingleThreadScheduledExecutor().scheduleWithFixedDelay(
() -> onApplicationEvent(null), 1, 1, TimeUnit.SECONDS); () -> onApplicationEvent(null), CHECK_INTERVAL, CHECK_INTERVAL,
TimeUnit.SECONDS);
} }
@Override @Override

10
spring-cloud-alicloud-ans/src/main/java/org/springframework/cloud/alicloud/ans/ribbon/AnsServerList.java
View File

@ -16,19 +16,21 @@
package org.springframework.cloud.alicloud.ans.ribbon; package org.springframework.cloud.alicloud.ans.ribbon;
import java.util.ArrayList;
import java.util.List;
import com.alibaba.ans.core.NamingService; import com.alibaba.ans.core.NamingService;
import com.alibaba.ans.shaded.com.taobao.vipserver.client.core.Host; import com.alibaba.ans.shaded.com.taobao.vipserver.client.core.Host;
import com.netflix.client.config.IClientConfig; import com.netflix.client.config.IClientConfig;
import com.netflix.loadbalancer.AbstractServerList; import com.netflix.loadbalancer.AbstractServerList;
import java.util.ArrayList;
import java.util.List;
/** /**
* @author xiaolongzuo * @author xiaolongzuo
*/ */
public class AnsServerList extends AbstractServerList<AnsServer> { public class AnsServerList extends AbstractServerList<AnsServer> {
private final static int CONNECT_TIME_OUT = 3;
private String dom; private String dom;
public AnsServerList(String dom) { public AnsServerList(String dom) {
@ -61,7 +63,7 @@ public class AnsServerList extends AbstractServerList<AnsServer> {
for (Host host : hosts) { for (Host host : hosts) {
if (host.isValid()) { if (host.isValid()) {
AnsServer ansServer = hostToServer(host); AnsServer ansServer = hostToServer(host);
if (ansServer.isAlive(3)) { if (ansServer.isAlive(CONNECT_TIME_OUT)) {
result.add(ansServer); result.add(ansServer);
} }
} }