com.alibaba.csp.sentinel.adapter.dubbo

Class SentinelDubboProviderFilter

java.lang.Object

com.alibaba.csp.sentinel.adapter.dubbo.SentinelDubboProviderFilter

All Implemented Interfaces:

com.alibaba.dubbo.rpc.Filter

@Activate(group="provider")
public class SentinelDubboProviderFilter
extends Object
implements com.alibaba.dubbo.rpc.Filter

Dubbo service provider filter for Sentinel. Auto activated by default.

If you want to disable the provider filter, you can configure:

 <dubbo:provider filter="-sentinel.dubbo.provider.filter"/>
 

Author:

leyou, Eric Zhao

Constructor Summary

Constructors

Constructor and Description
SentinelDubboProviderFilter()

Method Summary

Modifier and Type	Method and Description
protected String	getResourceName(com.alibaba.dubbo.rpc.Invoker<?> invoker, com.alibaba.dubbo.rpc.Invocation invocation)
com.alibaba.dubbo.rpc.Result	invoke(com.alibaba.dubbo.rpc.Invoker<?> invoker, com.alibaba.dubbo.rpc.Invocation invocation)

Methods inherited from class java.lang.Object

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

Constructor Detail

SentinelDubboProviderFilter

public SentinelDubboProviderFilter()

Method Detail

invoke

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

Specified by:

invoke in interface com.alibaba.dubbo.rpc.Filter

Throws:

com.alibaba.dubbo.rpc.RpcException

getResourceName

protected String getResourceName(com.alibaba.dubbo.rpc.Invoker<?> invoker,
                                 com.alibaba.dubbo.rpc.Invocation invocation)