com.alibaba.csp.sentinel.adapter.dubbo

Class SentinelDubboProviderFilter

java.lang.Object

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

All Implemented Interfaces:

org.apache.dubbo.rpc.Filter

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

Apache Dubbo service provider filter that enables integration with Sentinel. Auto activated by default.

Note: this only works for Apache Dubbo 2.7.x or above version.

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

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

Author:

Carpenter Lee, Eric Zhao

Constructor Summary

Constructors

Constructor and Description
SentinelDubboProviderFilter()

Method Summary

Modifier and Type	Method and Description
org.apache.dubbo.rpc.Result	invoke(org.apache.dubbo.rpc.Invoker<?> invoker, org.apache.dubbo.rpc.Invocation invocation)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.dubbo.rpc.Filter

onResponse

Constructor Detail

SentinelDubboProviderFilter

public SentinelDubboProviderFilter()

Method Detail

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