com.alipay.sofa.rpc.filter

类 FilterChain

java.lang.Object

com.alipay.sofa.rpc.filter.FilterChain

所有已实现的接口:

Invoker

public class FilterChain
extends Object
implements Invoker

Chain of filter.

构造器概要

构造器

限定符	构造器和说明
protected	FilterChain(List<Filter> filters, FilterInvoker lastInvoker, AbstractInterfaceConfig config) 构造执行链

方法概要

方法

限定符和类型	方法和说明
static FilterChain	buildConsumerChain(ConsumerConfig<?> consumerConfig, FilterInvoker lastFilter) 构造调用端的执行链
static FilterChain	buildProviderChain(ProviderConfig<?> providerConfig, FilterInvoker lastFilter) 构造服务端的执行链
protected Invoker	getChain() 得到执行链
SofaResponse	invoke(SofaRequest sofaRequest) 执行调用
void	onAsyncResponse(ConsumerConfig config, SofaRequest request, SofaResponse response, Throwable throwable) Do filtering when async respond from server

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

FilterChain

protected FilterChain(List<Filter> filters,
           FilterInvoker lastInvoker,
           AbstractInterfaceConfig config)

构造执行链

参数:

filters - 包装过滤器列表

lastInvoker - 最终过滤器

config - 接口配置

方法详细资料

buildProviderChain

public static FilterChain buildProviderChain(ProviderConfig<?> providerConfig,
                             FilterInvoker lastFilter)

构造服务端的执行链

参数:

providerConfig - provider配置

lastFilter - 最后一个filter

返回:

filter执行链

buildConsumerChain

public static FilterChain buildConsumerChain(ConsumerConfig<?> consumerConfig,
                             FilterInvoker lastFilter)

构造调用端的执行链

参数:

consumerConfig - consumer配置

lastFilter - 最后一个filter

返回:

filter执行链

invoke

public SofaResponse invoke(SofaRequest sofaRequest)
                    throws SofaRpcException

从接口复制的说明: Invoker

执行调用

指定者:

invoke 在接口中 Invoker

参数:

sofaRequest - 请求

返回:

SofaResponse 响应

抛出:

SofaRpcException - rpc异常

onAsyncResponse

public void onAsyncResponse(ConsumerConfig config,
                   SofaRequest request,
                   SofaResponse response,
                   Throwable throwable)
                     throws SofaRpcException

Do filtering when async respond from server

参数:

config - Consumer config

request - SofaRequest

response - SofaResponse

throwable - Throwable when invoke

抛出:

SofaRpcException - occur error

getChain

protected Invoker getChain()

得到执行链

返回:

chain