Yiisoft\EventDispatcher\Dispatcher\DeferredDispatcher

Complexity

Total Complexity

4

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	dispatch()	0	4	1
A	flush()	0	9	2
A	__construct()	0	3	1

<?php

namespace Yiisoft\EventDispatcher\Dispatcher;

use Psr\EventDispatcher\EventDispatcherInterface;

final class DeferredDispatcher implements EventDispatcherInterface
{
    private EventDispatcherInterface $dispatcher;
    private array $events = [];

    public function __construct(EventDispatcherInterface $dispatcher)
    {
        $this->dispatcher = $dispatcher;
    }

    public function dispatch(object $event)
    {
        $this->events[] = $event;
        return $event;
    }

    public function flush(): array
    {
        $dispatchedEvents = [];
        foreach ($this->events as $event) {
            $dispatchedEvents[] = $this->dispatcher->dispatch($event);
        }

        $this->events = [];
        return $dispatchedEvents;
    }
}