gistfile1.aw

<?php

namespace Common\Service;

use Doctrine\ORM\EntityManager;

use Zend\Authentication\AuthenticationService;
use Zend\ServiceManager\ServiceManager;
use Zend\ServiceManager\ServiceManagerAwareInterface;

abstract class AbstractService implements ServiceManagerAwareInterface
{
    /**
     * @var ServiceManager
     */
    protected $serviceManager;

    /**
     * @var EntityManager
     */
    protected $entityManager;

    /**
     * @var AuthenticationService
     */
    protected $authenticationService;


    /**
     * @param ServiceManager $serviceManager
     * @return AbstractService
     */
    public function setServiceManager(ServiceManager $serviceManager)
    {
        $this->serviceManager = $serviceManager;
        return $this;
    }

    /**
     * @return ServiceManager
     */
    public function getServiceManager()
    {
        return $this->serviceManager;
    }

    /**
     * @return AuthenticationService
     */
    public function getAuthenticationService()
    {
        if (!$this->authenticationService) {
            $this->authenticationService = $this->serviceManager->get('common.service.authentication');
        }

        return $this->authenticationService;
    }

    /**
     * @return EntityManager
     */
    public function getEntityManager()
    {
        if (!$this->entityManager) {
            $this->entityManager = $this->serviceManager->get('doctrine.entitymanager.orm_default');
        }

        return $this->entityManager;
    }
}