com.alibaba.csp.sentinel.slots.block.flow

Interface TrafficShapingController

All Known Implementing Classes:

DefaultController, RateLimiterController, WarmUpController, WarmUpRateLimiterController

public interface TrafficShapingController

A universal interface for traffic shaping controller.

Author:

jialiang.linjl

Method Summary

Modifier and Type	Method and Description
boolean	canPass(Node node, int acquireCount) Check whether given resource entry can pass with provided count.
boolean	canPass(Node node, int acquireCount, boolean prioritized) Check whether given resource entry can pass with provided count.

Method Detail

canPass

boolean canPass(Node node,
                int acquireCount,
                boolean prioritized)

Check whether given resource entry can pass with provided count.

Parameters:

node - resource node

acquireCount - count to acquire

prioritized - whether the request is prioritized

Returns:

true if the resource entry can pass; false if it should be blocked

canPass

boolean canPass(Node node,
                int acquireCount)

Check whether given resource entry can pass with provided count.

Parameters:

node - resource node

acquireCount - count to acquire

Returns:

true if the resource entry can pass; false if it should be blocked