Ajout d'un trait de service

<?php

namespace UnicaenAuth\Service\Traits;

use UnicaenAuth\Service\CategoriePrivilegeService;

use RuntimeException;

/**

 * Description of CategoriePrivilegeServiceAwareTrait

 *

 * @author Laurent LÉCLUSE <laurent.lecluse at unicaen.fr>

 */

trait CategoriePrivilegeServiceAwareTrait

{

    /**

     * @var CategoriePrivilegeService

     */

    private $serviceCategoriePrivilege;

    /**

     * @param CategoriePrivilegeService $serviceCategoriePrivilege

     *

     * @return self

     */

    public function setServiceCategoriePrivilege(CategoriePrivilegeService $serviceCategoriePrivilege)

    {

        $this->serviceCategoriePrivilege = $serviceCategoriePrivilege;

        return $this;

    }

    /**

     * @return CategoriePrivilegeService

     * @throws RuntimeException

     */

    public function getServiceCategoriePrivilege()

    {

        if (empty($this->serviceCategoriePrivilege)) {

            if (!method_exists($this, 'getServiceLocator')) {

                throw new RuntimeException('La classe ' . get_class($this) . ' n\'a pas accès au ServiceLocator.');

            }

            $serviceLocator = $this->getServiceLocator();

            if (method_exists($serviceLocator, 'getServiceLocator')) {

                $serviceLocator = $serviceLocator->getServiceLocator();

            }

            $this->serviceCategoriePrivilege = $serviceLocator->get('UnicaenAuth\Service\CategoriePrivilege');

        }

        return $this->serviceCategoriePrivilege;

    }

}

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