com.alipay.sofa.rpc.filter.sofatracer

类 ProviderTracerFilter

java.lang.Object

com.alipay.sofa.rpc.filter.Filter

com.alipay.sofa.rpc.filter.sofatracer.ProviderTracerFilter

@Extension(value="providerTracer",
           order=-10000)
@AutoActive(providerSide=true)
public class ProviderTracerFilter
extends Filter

构造器概要

构造器

构造器和说明
ProviderTracerFilter()

方法概要

方法

限定符和类型	方法和说明
SofaResponse	invoke(FilterInvoker invoker, SofaRequest request) Do filtering doBeforeInvoke(); // the code before invoke, even new dummy response for return (skip all next invoke).
boolean	needToLoad(FilterInvoker invoker) Is this filter need load in this invoker

从类继承的方法 com.alipay.sofa.rpc.filter.Filter

onAsyncResponse

从类继承的方法 java.lang.Object

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

构造器详细资料

ProviderTracerFilter

public ProviderTracerFilter()

方法详细资料

needToLoad

public boolean needToLoad(FilterInvoker invoker)

从类复制的说明: Filter

Is this filter need load in this invoker

覆盖:

needToLoad 在类中 Filter

参数:

invoker - Filter invoker contains ProviderConfig or ConsumerConfig.

返回:

is need load

invoke

public SofaResponse invoke(FilterInvoker invoker,
                  SofaRequest request)
                    throws SofaRpcException

从类复制的说明: Filter

Do filtering

  doBeforeInvoke(); // the code before invoke, even new dummy response for return (skip all next invoke).
  SofaResponse response = invoker.invoke(request); // do next invoke(call next filter, call remote, call implements).
  doAfterInvoke(); // the code after invoke
 

指定者:

invoke 在类中 Filter

参数:

invoker - Invoker

request - Request

返回:

SofaResponse Response

抛出:

SofaRpcException - Occur rpc exception