League\Tactician\CommandEvents\EventMiddleware::execute()

Complexity

Conditions	3
Paths	7

Size

Total Lines

18

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	3

Importance

Changes

0

<?php
    public function execute($command, callable $next)
    {
        try {
            $this->getEmitter()->emit(new Event\CommandReceived($command));

            $returnValue = $next($command);

            $this->getEmitter()->emit(new Event\CommandHandled($command));

            return $returnValue;
        } catch (\Exception $e) {
            $this->getEmitter()->emit($event = new Event\CommandFailed($command, $e));

            if (!$event->isExceptionCaught()) {
                throw $e;
            }
        }
    }
}