com.chungkui.check.handler.ratelimiter.impl

类 AbstractRedisRateLimiterServiceImpl

java.lang.Object

com.chungkui.check.handler.ratelimiter.impl.AbstractRedisRateLimiterServiceImpl

所有已实现的接口:

RedisRateLimiterService

public abstract class AbstractRedisRateLimiterServiceImpl
extends Object
implements RedisRateLimiterService

基于redis流控.

从以下版本开始:

[产品/模块版本] (可选)

作者:

jason

另请参阅:

[相关类/方法](可选)

字段概要

字段

限定符和类型	字段和说明
private static String	redisScriptSha

构造器概要

构造器

构造器和说明
AbstractRedisRateLimiterServiceImpl()

方法概要

限定符和类型	方法和说明
boolean	check(String key, int rate, int capacity, int perUser)
abstract List<Long>	eval(String redisScript, int keySize, String... scriptArgs) redis 执行入口。
abstract List<Long>	evalSha(String sha, int keySize, String... scriptArgs)
(专用程序包) static List<String>	getKeys(String id)

从类继承的方法 java.lang.Object

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

字段详细资料

redisScriptSha

private static volatile String redisScriptSha

构造器详细资料

AbstractRedisRateLimiterServiceImpl

public AbstractRedisRateLimiterServiceImpl()

方法详细资料

check

public boolean check(String key,
                     int rate,
                     int capacity,
                     int perUser)
              throws IOException

指定者:

check 在接口中 RedisRateLimiterService

抛出:

IOException

getKeys

static List<String> getKeys(String id)

eval

public abstract List<Long> eval(String redisScript,
                                int keySize,
                                String... scriptArgs)

redis 执行入口。需要你自行实现

参数:

redisScript - lua脚本

keySize -

scriptArgs -

返回:

evalSha

public abstract List<Long> evalSha(String sha,
                                   int keySize,
                                   String... scriptArgs)

参数:

sha -

keySize -

scriptArgs -

返回: