org.apache.dubbo.rpc

Interface BaseFilter

All Known Subinterfaces:

Filter

All Known Implementing Classes:

AccessLogFilter, ActiveLimitFilter, ClassLoaderCallbackFilter, ClassLoaderFilter, CompatibleFilter, ContextFilter, DeprecatedFilter, EchoFilter, ExceptionFilter, ExecuteLimitFilter, GenericFilter, GenericImplFilter, ListenableFilter, ProfilerServerFilter, TimeoutFilter, TokenFilter, TpsLimitFilter

public interface BaseFilter

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	BaseFilter.Listener This callback listener applies to both synchronous and asynchronous calls, please put logics that need to be executed on return of rpc result in onResponse or onError respectively based on it is normal return or exception return.

Method Summary

Modifier and Type	Method and Description
Result	invoke(Invoker<?> invoker, Invocation invocation) Always call invoker.invoke() in the implementation to hand over the request to the next filter node.

Method Detail

invoke

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

Always call invoker.invoke() in the implementation to hand over the request to the next filter node.

Throws:

RpcException