org.apache.dubbo.rpc.cluster.filter.support

Class ObservationSenderFilter

java.lang.Object

org.apache.dubbo.rpc.cluster.filter.support.ObservationSenderFilter

All Implemented Interfaces:

BaseFilter, BaseFilter.Listener, ClusterFilter, org.apache.dubbo.rpc.model.ScopeModelAware

@Activate(group="consumer",
          order=-1,
          onClass="io.micrometer.observation.NoopObservationRegistry")
public class ObservationSenderFilter
extends Object
implements ClusterFilter, BaseFilter.Listener, org.apache.dubbo.rpc.model.ScopeModelAware

A Filter that creates an Observation around the outgoing message.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.dubbo.rpc.BaseFilter

BaseFilter.Listener

Constructor Summary

Constructors

Constructor and Description
ObservationSenderFilter(org.apache.dubbo.rpc.model.ApplicationModel applicationModel)

Method Summary

Modifier and Type	Method and Description
Result	invoke(Invoker<?> invoker, Invocation invocation)
void	onError(Throwable t, Invoker<?> invoker, Invocation invocation)
void	onResponse(Result appResponse, Invoker<?> invoker, Invocation invocation)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.dubbo.rpc.model.ScopeModelAware

setApplicationModel, setFrameworkModel, setModuleModel, setScopeModel

Constructor Detail

ObservationSenderFilter

public ObservationSenderFilter(org.apache.dubbo.rpc.model.ApplicationModel applicationModel)

Method Detail

invoke

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

Specified by:

invoke in interface BaseFilter

Throws:

RpcException

onResponse

public void onResponse(Result appResponse,
                       Invoker<?> invoker,
                       Invocation invocation)

Specified by:

onResponse in interface BaseFilter.Listener

onError

public void onError(Throwable t,
                    Invoker<?> invoker,
                    Invocation invocation)

Specified by:

onError in interface BaseFilter.Listener