wisp-sampling/wisp.sampling

Package-level declarations

Types

class AlwaysSampler : Sampler

PercentageSampler

class PercentageSampler(samplePercentage: Int, random: () -> Int) : Sampler

class RateLimiter @JvmOverloads constructor(var permitsPerSecond: Long, ticker: Ticker = Ticker.DEFAULT, sleeper: Sleeper = Sleeper.DEFAULT)

A deterministic testable rate limiter that uses two variables:

RateLimitingSampler

class RateLimitingSampler(rateLimiter: RateLimiter) : Sampler

interface Sampler

A Sampler is used to "sample" whether an action is allowed to occur or not.

interface Sleeper

Abstraction for Thread.sleep() that allows for testing.

interface Ticker

Abstraction for System.nanoTime() that allows for testing.