CompositeDecorator.php 1.04 KB
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<?php

/*
 * © 2016 IRSTEA
 * Guillaume Perréal <guillaume.perreal@irstea.fr>
 * Tous droits réservés.
 */

namespace Irstea\PlantUmlBundle\Model\Decorator;

use Irstea\PlantUmlBundle\Model\ClassVisitorInterface;
use Irstea\PlantUmlBundle\Model\DecoratorInterface;
use Irstea\PlantUmlBundle\Model\NodeInterface;

/**
 * Description of CompositeDecorator
 *
 * @author Guillaume Perréal <guillaume.perreal@irstea.fr>
 */
class CompositeDecorator implements DecoratorInterface
{
    /**
     * @var DecoratorInterface[]
     */
    private $decorators = [];

    public function __construct(array $decorators = [])
    {
        $this->decorators = $decorators;
    }

    public function addDecorator(DecoratorInterface $decorator)
    {
        $this->decorators[] = $decorator;
        return $this;
    }

    public function decorate($className, NodeInterface $node, ClassVisitorInterface $visitor)
    {
        foreach($this->decorators as $decorator) {
            $decorator->decorate($className, $node, $visitor);
        }
        return $this;
    }
}