Package brave.dubbo

Class TracingFilter

java.lang.Object

brave.dubbo.TracingFilter

All Implemented Interfaces:

org.apache.dubbo.rpc.Filter

@Activate(group={"provider","consumer"},
          value="tracing")
public final class TracingFilter
extends Object
implements org.apache.dubbo.rpc.Filter

Nested Class Summary

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

org.apache.dubbo.rpc.Filter.Listener

Constructor Summary

Constructors

Constructor	Description
TracingFilter()

Method Summary

Modifier and Type	Method	Description
org.apache.dubbo.rpc.Result	invoke(org.apache.dubbo.rpc.Invoker<?> invoker, org.apache.dubbo.rpc.Invocation invocation)
void	setRpcTracing(RpcTracing rpcTracing)	ExtensionLoader supplies the tracing implementation which must be named "rpcTracing".
void	setTracing(Tracing tracing)	Deprecated. Since 5.12 only use setRpcTracing(RpcTracing)

Methods inherited from class java.lang.Object

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

Constructor Detail

TracingFilter

public TracingFilter()

Method Detail

setTracing

@Deprecated
public void setTracing(Tracing tracing)

Deprecated.

Since 5.12 only use setRpcTracing(RpcTracing)

ExtensionLoader supplies the tracing implementation which must be named "tracing". For example, if using the SpringExtensionFactory, only a bean named "tracing" will be injected.

setRpcTracing

public void setRpcTracing(RpcTracing rpcTracing)

ExtensionLoader supplies the tracing implementation which must be named "rpcTracing". For example, if using the SpringExtensionFactory, only a bean named "rpcTracing" will be injected.

Custom parsing

Custom parsers, such as RpcTracing.clientRequestParser(), can use Dubbo-specific types DubboRequest and DubboResponse to get access such as the Java invocation or result.

invoke

public org.apache.dubbo.rpc.Result invoke(org.apache.dubbo.rpc.Invoker<?> invoker,
                                          org.apache.dubbo.rpc.Invocation invocation)
                                   throws org.apache.dubbo.rpc.RpcException

Specified by:

invoke in interface org.apache.dubbo.rpc.Filter

Throws:

org.apache.dubbo.rpc.RpcException