ZoneAwareFilter (Apache Dubbo 3.0.0 API)

java.lang.Object
- org.apache.dubbo.rpc.cluster.filter.support.ZoneAwareFilter

所有已实现的接口:

BaseFilter, ClusterFilter
```
@Activate(group="consumer",
          value="cluster:zone-aware")
public class ZoneAwareFilter
extends Object
implements ClusterFilter
```
Determines the zone information of current request. active only when url has key 'cluster=zone-aware'

- 嵌套类概要
  - 从接口继承的嵌套类/接口 org.apache.dubbo.rpc.BaseFilter
    BaseFilter.Listener
- 构造器概要
  
  构造器
  构造器说明
  
  ZoneAwareFilter()
- 方法概要
  
  所有方法实例方法具体方法
  修饰符和类型方法说明
  
  Result invoke(Invoker<?> invoker, Invocation invocation)
  - 从类继承的方法 java.lang.Object
    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料
- ZoneAwareFilter
```
public ZoneAwareFilter()
```

方法详细资料

invoke

public Result invoke(Invoker<?> invoker,
                     Invocation invocation)
              throws RpcException

指定者:: invoke 在接口中 BaseFilter
抛出:: RpcException