Arrow Resilience Kit/[root]

Package-level declarations

Types

AdaptiveLimiter

class AdaptiveLimiter

JS/TS-friendly facade over com.sorinirmies.arrow.resiliencekit.AdaptiveLimiter.

AdaptiveLimiterStatistics

data class AdaptiveLimiterStatistics

JS/TS-friendly snapshot of com.sorinirmies.arrow.resiliencekit.AdaptiveLimiterStatistics.

Bulkhead

class Bulkhead

JS/TS-friendly facade over com.sorinirmies.arrow.resiliencekit.Bulkhead.

BulkheadStatistics

data class BulkheadStatistics

JS/TS-friendly snapshot of com.sorinirmies.arrow.resiliencekit.BulkheadStatistics.

Cache

class Cache<T>

JS/TS-friendly facade over com.sorinirmies.arrow.resiliencekit.Cache, specialized to string keys (the common case for JS/TS caches) to keep this facade's generics simple.

CacheStatistics

data class CacheStatistics

JS/TS-friendly snapshot of com.sorinirmies.arrow.resiliencekit.CacheStatistics.

CircuitBreaker

class CircuitBreaker

JS/TS-friendly facade over com.sorinirmies.arrow.resiliencekit.CircuitBreaker.

Failover

class Failover<T>

JS/TS-friendly facade over com.sorinirmies.arrow.resiliencekit.Failover -- tries a prioritized list of named providers, falling through to the next one when the current one's circuit is open or it fails outright.

FailoverProviderSpec

data class FailoverProviderSpec<T>(val name: String, val block: () -> Promise<T>, val failureThreshold: Int = 5)

One named candidate for Failover.create's providers array.

FailoverProviderStatistics

data class FailoverProviderStatistics

JS/TS-friendly snapshot of com.sorinirmies.arrow.resiliencekit.FailoverProviderStatistics.

RateLimiter

class RateLimiter

JS/TS-friendly facade over com.sorinirmies.arrow.resiliencekit.RateLimiter (token bucket).

RateLimiterStatistics

data class RateLimiterStatistics

JS/TS-friendly snapshot of com.sorinirmies.arrow.resiliencekit.RateLimiterStatistics.

Retry

object Retry

JS/TS-friendly facades over this library's top-level retry functions.

RetryBudget

class RetryBudget

JS/TS-friendly facade over com.sorinirmies.arrow.resiliencekit.RetryBudget / retryWithBudget -- a system-wide guard against retry storms, shared across every call site retrying against a given downstream.

SlidingWindowCircuitBreaker

class SlidingWindowCircuitBreaker

JS/TS-friendly facade over com.sorinirmies.arrow.resiliencekit.SlidingWindowCircuitBreaker.

SlidingWindowCircuitBreakerStatistics

data class SlidingWindowCircuitBreakerStatistics

JS/TS-friendly snapshot of com.sorinirmies.arrow.resiliencekit.SlidingWindowCircuitBreakerStatistics.

SlidingWindowRateLimiter

class SlidingWindowRateLimiter

JS/TS-friendly facade over com.sorinirmies.arrow.resiliencekit.SlidingWindowRateLimiter.

SlidingWindowStatistics

data class SlidingWindowStatistics

JS/TS-friendly snapshot of com.sorinirmies.arrow.resiliencekit.SlidingWindowStatistics.

TimeLimiter

class TimeLimiter

JS/TS-friendly facade over com.sorinirmies.arrow.resiliencekit.TimeLimiter.

TimeLimiterStatistics

data class TimeLimiterStatistics

JS/TS-friendly snapshot of com.sorinirmies.arrow.resiliencekit.TimeLimiterStatistics.

Functions

hedge

fun <T> hedge(block: () -> Promise<T>, hedgeDelayMillis: Double = 100.0, maxHedges: Int = 1): Promise<T>

JS/TS-friendly facade over com.sorinirmies.arrow.resiliencekit.hedge (speculative requests): fires a duplicate attempt after a delay if the first hasn't completed yet; the first to succeed wins. block may be invoked more than once, concurrently -- it must be safe to run multiple times in parallel (e.g. an idempotent GET).