silverstripe-framework/src/SilverStripe/Framework/Injector/Factory.php

<?php

namespace SilverStripe\Framework\Injector;

/**
 * A factory which is used for creating service instances.
 *
 * @package framework
 * @subpackage injector
 */
interface Factory {

	/**
	 * Creates a new service instance.
	 *
	 * @param string $service The class name of the service.
	 * @param array $params The constructor parameters.
	 * @return object The created service instances.
	 */
	public function create($service, array $params = array());

}