com.alipay.sofa.rpc.message.bolt

类 BoltSendableResponseCallback<T>

java.lang.Object

com.alipay.sofa.rpc.message.bolt.BoltSendableResponseCallback<T>

所有已实现的接口:

SendableResponseCallback<T>, SofaResponseCallback<T>

public abstract class BoltSendableResponseCallback<T>
extends Object
implements SendableResponseCallback<T>

Async response callback, can send data to upstream when receive data from downstream.

字段概要

字段

限定符和类型	字段和说明
protected com.alipay.remoting.AsyncContext	asyncContext 请求对应的上下文
protected SofaRequest	request

构造器概要

构造器

构造器和说明
BoltSendableResponseCallback()

方法概要

方法

限定符和类型	方法和说明
protected void	checkState() 检测是否已经返回过响应，不能重复发送
protected void	init() 初始化数据
void	onAppException(Throwable throwable, String methodName, RequestBase request) SOFA RPC will callback this method when server meet exception
void	onSofaException(SofaRpcException sofaException, String methodName, RequestBase request) SOFA RPC will callback this method when framework meet exception
void	sendAppException(Throwable throwable) A->B(当前)->C的场景下，将远程服务端C的业务异常异步返回给调用者A
void	sendAppResponse(Object appResponse) A->B(当前)->C的场景下，将远程服务端C的结果异步返回给调用者A
void	sendSofaException(SofaRpcException sofaException) A->B(当前)->C的场景下，将远程服务端C的RPc异常异步返回给调用者A
protected void	sendSofaResponse(SofaResponse response, SofaRpcException sofaException) 发送响应数据

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.alipay.sofa.rpc.core.invoke.SofaResponseCallback

onAppResponse

字段详细资料

asyncContext

protected com.alipay.remoting.AsyncContext asyncContext

请求对应的上下文

request

protected SofaRequest request

构造器详细资料

BoltSendableResponseCallback

public BoltSendableResponseCallback()

方法详细资料

init

protected void init()

初始化数据

onAppException

public void onAppException(Throwable throwable,
                  String methodName,
                  RequestBase request)

从接口复制的说明: SofaResponseCallback

SOFA RPC will callback this method when server meet exception

指定者:

onAppException 在接口中 SofaResponseCallback<T>

参数:

throwable - app's exception

methodName - the invoked method

request - the invoked request

onSofaException

public void onSofaException(SofaRpcException sofaException,
                   String methodName,
                   RequestBase request)

从接口复制的说明: SofaResponseCallback

SOFA RPC will callback this method when framework meet exception

指定者:

onSofaException 在接口中 SofaResponseCallback<T>

参数:

sofaException - framework exception

methodName - the invoked method

request - the invoked request object

sendAppResponse

public void sendAppResponse(Object appResponse)

A->B(当前)->C的场景下，将远程服务端C的结果异步返回给调用者A

指定者:

sendAppResponse 在接口中 SendableResponseCallback<T>

参数:

appResponse - 返回给A的值

另请参阅:

SofaResponseCallback.onAppResponse(Object, String, RequestBase)

sendAppException

public void sendAppException(Throwable throwable)

A->B(当前)->C的场景下，将远程服务端C的业务异常异步返回给调用者A

指定者:

sendAppException 在接口中 SendableResponseCallback<T>

参数:

throwable - 返回给A的异常

另请参阅:

SofaResponseCallback.onAppException(Throwable, String, RequestBase)

sendSofaException

public void sendSofaException(SofaRpcException sofaException)

A->B(当前)->C的场景下，将远程服务端C的RPc异常异步返回给调用者A

指定者:

sendSofaException 在接口中 SendableResponseCallback<T>

参数:

sofaException - 返回给A的异常

另请参阅:

SofaResponseCallback.onSofaException(SofaRpcException, String, RequestBase)

checkState

protected void checkState()

检测是否已经返回过响应，不能重复发送

sendSofaResponse

protected void sendSofaResponse(SofaResponse response,
                    SofaRpcException sofaException)

发送响应数据

参数:

response - 响应

sofaException - SofaRpcException