Governor\Framework\EventHandling\AnnotationOrderResolver

Complexity

Total Complexity

5

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	orderOf()	0	10	4

<?php

/*
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * The software is based on the Axon Framework project which is
 * licensed under the Apache 2.0 license. For more information on the Axon Framework
 * see <http://www.axonframework.org/>.
 * 
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the MIT license. For more information, see
 * <http://www.governor-framework.org/>.
 */

namespace Governor\Framework\EventHandling;

use Governor\Framework\Annotations\Order;
use Doctrine\Common\Annotations\AnnotationReader;

/**
 * Implementation of the OrderResolverInterface that uses the {@see Order} annotation to determine
 * the event handler order.
 *
 * @author    "David Kalosi" <david.kalosi@gmail.com>  
 * @license   <a href="http://www.opensource.org/licenses/mit-license.php">MIT License</a> 
 */
class AnnotationOrderResolver implements OrderResolverInterface
{
    /**     
     * @var AnnotationReader
     */
    private $reader;
    
    function __construct()

It is generally recommended to explicitly declare the visibility for methods.

    {
        $this->reader = new AnnotationReader();
    }

    
    public function orderOf(EventListenerInterface $listener)
    {               
        $order = $this->reader->getClassAnnotation(new \ReflectionClass($listener), Order::class);

        if (null === $order && $listener instanceof EventListenerProxyInterface) {
            $order = $this->reader->getClassAnnotation(new \ReflectionClass($listener->getTargetType()), Order::class);            
        }                
        
        return null === $order ? 0 : $order->value;
    }

}