org.apache.dubbo.rpc.filter.tps

Interface TPSLimiter

All Known Implementing Classes:

DefaultTPSLimiter

public interface TPSLimiter

Provide boolean information whether a invocation of a provider service's methods or a particular method is allowed within a last invocation and current invocation.

     e.g. if tps for a method m1 is 5 for a minute then if 6th call is made within the span of 1 minute then 6th
     should not be allowed isAllowable will return false.
 

Method Summary

Modifier and Type	Method and Description
boolean	isAllowable(URL url, Invocation invocation) judge if the current invocation is allowed by TPS rule

Method Detail

isAllowable

boolean isAllowable(URL url,
                    Invocation invocation)

judge if the current invocation is allowed by TPS rule

Parameters:

url - url

invocation - invocation

Returns:

true allow the current invocation, otherwise, return false