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/* --------------------------------------------------------------
ManufacturerServiceFactory.inc.php 2017-09-28
Gambio GmbH
http://www.gambio.de
Copyright (c) 2017 Gambio GmbH
Released under the GNU General Public License (Version 2)
[http://www.gnu.org/licenses/gpl-2.0.html]
--------------------------------------------------------------
*/
class ManufacturerServiceFactory
{
/**
* @var ManufacturerReadService
*/
protected $readService;
/**
* @var ManufacturerWriteService
*/
protected $writeService;
/**
* @var \CI_DB_query_builder
*/
protected $queryBuilder;
/**
* @var ManufacturerRepository
*/
protected $repository;
/**
* @var \LanguageProvider
*/
protected $languageProvider;
/**
* ManufacturerServiceFactory constructor.
*
* @param \CI_DB_query_builder $queryBuilder
*/
public function __construct(CI_DB_query_builder $queryBuilder)
{
$this->queryBuilder = $queryBuilder;
}
/**
* Creates and returns a manufacturer read service.
*
* @return \ManufacturerReadService
*/
public function createReadService()
{
if(null === $this->readService)
{
$this->readService = MainFactory::create('ManufacturerReadService', $this->_createRepository());
}
return $this->readService;
}
/**
* Creates and returns a manufacturer write service.
*
* @return \ManufacturerWriteService
*/
public function createWriteService()
{
if(null === $this->writeService)
{
$this->writeService = MainFactory::create('ManufacturerWriteService', $this->_createRepository(),
MainFactory::create('ImageFileStorage',
MainFactory::create('WritableDirectory', DIR_FS_CATALOG . 'images/manufacturers')));
}
return $this->writeService;
}
/**
* Creates and returns a manufacturer repository.
*
* @return \ManufacturerRepository
*/
protected function _createRepository()
{
if(null === $this->repository)
{
$this->repository = MainFactory::create('ManufacturerRepository',
MainFactory::create('ManufacturerFactory'),
MainFactory::create('ManufacturerReader', $this->queryBuilder),
MainFactory::create('ManufacturerWriter', $this->queryBuilder,
$this->_createLanguageProvider()),
MainFactory::create('ManufacturerDeleter', $this->queryBuilder),
$this->_createLanguageProvider());
}
return $this->repository;
}
/**
* Creates and returns a language provider instance.
*
* @return bool|\LanguageProvider
*/
protected function _createLanguageProvider()
{
if(null === $this->languageProvider)
{
$this->languageProvider = MainFactory::create('LanguageProvider', $this->queryBuilder);
}
return $this->languageProvider;
}
}