Arrow Resilience Kit/com.sorinirmies.arrow.resiliencekit/ChaosConfig

ChaosConfig

data class ChaosConfig(val failureRate: Double = 0.0, val latency: Duration = Duration.ZERO, val latencyJitter: Duration = Duration.ZERO, val random: Random = Random.Default, val exception: () -> Throwable = { ChaosException() })(source)

Configuration for chaos-injected faults.

Constructors

ChaosConfig

constructor(failureRate: Double = 0.0, latency: Duration = Duration.ZERO, latencyJitter: Duration = Duration.ZERO, random: Random = Random.Default, exception: () -> Throwable = { ChaosException() })

Properties

exception

val exception: () -> Throwable

Factory for the exception thrown on a simulated failure.

failureRate

val failureRate: Double

Probability (0.0..1.0) that a given call fails with exception.

latency

val latency: Duration

Fixed latency added before every call (successful or not).

latencyJitter

val latencyJitter: Duration

Additional random latency in [0, latencyJitter) added on top of latency.

random

val random: Random

Source of randomness; inject a seeded Random for deterministic tests.