TacticianModule\Locator\ClassnameZendLocator::getHandlerForCommand()

Complexity

Conditions	3
Paths	3

Size

Total Lines	17
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	1

<?php
    public function getHandlerForCommand($commandName)
    {
        $handlerFQCN = $commandName . 'Handler';

        try {
            return $this->serviceLocator->get($handlerFQCN);
        } catch (ServiceNotFoundException $e) {
            // Further check exists for class availability.
            // If not, Exception will be thrown anyway.
        }

        if (class_exists($handlerFQCN)) {
            return new $handlerFQCN();
        }

        throw MissingHandlerException::forCommand($commandName);
    }
}