package com.alibaba.csp.sentinel.adapter.dubbo.fallback;
import com.alibaba.csp.sentinel.slots.block.BlockException;
-import com.alibaba.dubbo.rpc.Invocation;
-import com.alibaba.dubbo.rpc.Invoker;
-import com.alibaba.dubbo.rpc.Result;
+
+import org.apache.dubbo.rpc.Invocation;
+import org.apache.dubbo.rpc.Invoker;
+import org.apache.dubbo.rpc.Result;
/**
* Fallback handler for Dubbo services.
*
* @author Eric Zhao
- * @since 0.1.1
*/
+@FunctionalInterface
public interface DubboFallback {
/**