Facile\MongoDbBundle\Services\Loggers\MongoQueryLogger

Complexity

Total Complexity

7

Size/Duplication

Total Lines	60
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	addConnection()	0	4	1
A	getConnections()	0	4	1
A	logQuery()	0	4	1
A	getLoggedEvent()	0	8	2
A	hasLoggedEvents()	0	4	1

<?php declare(strict_types = 1);

namespace Facile\MongoDbBundle\Services\Loggers;

use Facile\MongoDbBundle\Models\Query;

/**
 * Class MongoQueryLogger
 */
class MongoQueryLogger implements DataCollectorLoggerInterface
{
    /** @var \SplQueue|Query[] */
    private $logs;
    /** @var array|string[] */
    private $connections;

    /**
     * MongoQueryLogger constructor.
     */
    public function __construct()
    {
        $this->logs = new \SplQueue();
        $this->connections = [];
    }

    /**
     * @param string $connection
     */
    public function addConnection(string $connection)
    {
        $this->connections[] = $connection;
    }

    /**
     * @return array|\string[]
     */
    public function getConnections(): array
    {
        return $this->connections;
    }

    /**
     * @param Query $event
     */
    public function logQuery(Query $event)
    {
        $this->logs->enqueue($event);
    }

    /**
     * @return Query
     */
    public function getLoggedEvent(): Query
    {
        if (!$this->hasLoggedEvents()) {
            throw new \LogicException('No more events logged!');
        }

        return $this->logs->dequeue();
    }

    /**
     * @return bool
     */
    public function hasLoggedEvents(): bool
    {
        return !$this->logs->isEmpty();
    }
}