Modified RibbonAutoConfiguration to support AsyncLoadBalancerInterceptor (#1507)

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/ribbon/RibbonAutoConfiguration.java

@@ -33,6 +33,7 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.cloud.client.actuator.HasFeatures;
+import org.springframework.cloud.client.loadbalancer.AsyncLoadBalancerAutoConfiguration;
 import org.springframework.cloud.client.loadbalancer.LoadBalancedRetryPolicyFactory;
 import org.springframework.cloud.client.loadbalancer.LoadBalancerAutoConfiguration;
 import org.springframework.cloud.client.loadbalancer.LoadBalancerClient;
@@ -42,6 +43,7 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Conditional;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.retry.support.RetryTemplate;
+import org.springframework.web.client.AsyncRestTemplate;
 import org.springframework.web.client.RestTemplate;
 
 import com.netflix.client.IClient;
@@ -55,10 +57,10 @@ import com.netflix.ribbon.Ribbon;
  * @author Dave Syer
  */
 @Configuration
-@ConditionalOnClass({ IClient.class, RestTemplate.class })
+@ConditionalOnClass({ IClient.class, RestTemplate.class, AsyncRestTemplate.class})
 @RibbonClients
 @AutoConfigureAfter(name = "org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration")
-@AutoConfigureBefore(LoadBalancerAutoConfiguration.class)
+@AutoConfigureBefore({LoadBalancerAutoConfiguration.class, AsyncLoadBalancerAutoConfiguration.class})
 public class RibbonAutoConfiguration {
 
 	@Autowired(required = false)