//arrow-fx-coroutines/arrow.fx.coroutines/CircuitBreaker/State/HalfOpen
HalfOpen
common class HalfOpen : CircuitBreaker.State
The CircuitBreaker is in HalfOpen state while it’s allowing a test request to go through.
- All other requests made while the test request is still running will short-circuit/fail-fast.
- If the
test requestsucceeds, then the CircuitBreaker is tripped back into Closed, with the reset timeout, and the failures count also reset to their initial values. - If the
test requestfails, then the CircuitBreaker is tripped back into Open, the resetTimeout is multiplied by the exponentialBackoffFactor, up to the configured maxResetTimeout.
Parameters
common
| resetTimeoutNanos | is the current reset timeout that the CircuitBreaker has to stay in Open state. When the reset timeout lapsed, than the CircuitBreaker will allow a test request to go through in HalfOpen. If the test request failed, the CircuitBreaker will go back into Open and it’ll multiply the resetTimeoutNanos with the the exponential backoff factor. |
Constructors
| HalfOpen | common fun HalfOpen(resetTimeoutNanos: Double) |
Functions
| Name | Summary |
|---|---|
| equals | common open operator override fun equals(other: Any?): Boolean |
| hashCode | common open override fun hashCode(): Int |
| toString | common open override fun toString(): String |
Properties
| Name | Summary |
|---|---|
| resetTimeoutNanos | common val resetTimeoutNanos: Double |