HolidayPirates\CircuitBreaker\Awareness\CircuitBreakerAwareTrait

Complexity

Total Complexity

6

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	getCircuitBreaker()	0	3	1
A	reportServiceFailure()	0	3	1
A	setCircuitBreaker()	0	3	1
A	reportServiceSuccess()	0	3	1
A	throwExceptionIfServiceUnavailable()	0	4	2

<?php declare(strict_types=1);

namespace HolidayPirates\CircuitBreaker\Awareness;

use HolidayPirates\CircuitBreaker\CircuitBreakerInterface;
use HolidayPirates\CircuitBreaker\Exception\UnavailableServiceException;

trait CircuitBreakerAwareTrait
{
    private $circuitBreaker;

    public function setCircuitBreaker(CircuitBreakerInterface $circuitBreaker): void
    {
        $this->circuitBreaker = $circuitBreaker;
    }

    public function getCircuitBreaker(): CircuitBreakerInterface
    {
        return $this->circuitBreaker;
    }

    /**
     * @throws UnavailableServiceException
     */
    public function throwExceptionIfServiceUnavailable(string $serviceName): void
    {
        if (false === $this->getCircuitBreaker()->isServiceAvailable($serviceName)) {
            throw new UnavailableServiceException("Service {$serviceName} is not available right now.");
        }
    }

    public function reportServiceSuccess(string $serviceName): void
    {
        $this->getCircuitBreaker()->reportSuccess($serviceName);
    }

    public function reportServiceFailure(string $serviceName): void
    {
        $this->getCircuitBreaker()->reportFailure($serviceName);
    }
}