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

Class FlowRuleManager

java.lang.Object

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

public class FlowRuleManager
extends Object

One resources can have multiple rules. And these rules take effects in the following order:

1. requests from specified caller
2. no specified caller

Author:

jialiang.linjl, Eric Zhao

Constructor Summary

Constructors

Constructor and Description
FlowRuleManager()

Method Summary

Modifier and Type	Method and Description
static List<FlowRule>	getRules() Get a copy of the rules.
static boolean	hasConfig(String resource)
static boolean	isOtherOrigin(String origin, String resourceName)
static void	loadRules(List<FlowRule> rules) Load FlowRules, former rules will be replaced.
static void	register2Property(SentinelProperty<List<FlowRule>> property) Listen to the SentinelProperty for FlowRules.

Methods inherited from class java.lang.Object

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

Constructor Detail

FlowRuleManager

public FlowRuleManager()

Method Detail

register2Property

public static void register2Property(SentinelProperty<List<FlowRule>> property)

Listen to the SentinelProperty for FlowRules. The property is the source of FlowRules. Flow rules can also be set by loadRules(List) directly.

Parameters:

property - the property to listen.

getRules

public static List<FlowRule> getRules()

Get a copy of the rules.

Returns:

a new copy of the rules.

loadRules

public static void loadRules(List<FlowRule> rules)

Load FlowRules, former rules will be replaced.

Parameters:

rules - new rules to load.

hasConfig

public static boolean hasConfig(String resource)

isOtherOrigin

public static boolean isOtherOrigin(String origin,
                                    String resourceName)