minos.common.retries

Classes

CircuitBreakerMixin

Circuit Breaker Mixin class.

class CircuitBreakerMixin

Bases: Generic[E], Object

Circuit Breaker Mixin class.

__init__(circuit_breaker_error_rate=0.2, circuit_breaker_time=3, circuit_breaker_exceptions=(Exception,), **kwargs)

Parameters

• circuit_breaker_error_rate (float) –

• circuit_breaker_time (Union[int, float]) –

• circuit_breaker_exceptions (Iterable[type[Exception]]) –

async with_circuit_breaker(fn)

Execute the given function with circuit breaker.

Parameters

fn (Callable[[], Union[Awaitable[R], R]]) – The function to be executed.

Returns

The return of the given function.

Return type

R

property circuit_breaker: aiomisc.circuit_breaker.CircuitBreaker

Get the circuit breaker.

Returns

A CircuitBreaker instance.

property is_circuit_breaker_passing: bool

Check if circuit breaker is passing.

Returns

A bool instance.

property is_circuit_breaker_broken: bool

Check if circuit breaker is passing.

Returns

A bool instance.

property is_circuit_breaker_recovering: bool

Check if circuit breaker is passing.

Returns

A bool instance.

property circuit_breaker_exceptions: tuple[type[Exception]]

Get the circuit breaker exceptions.

Returns

A tuple of Exception types.