silverstripe-framework/Core/Injector/ServiceConfigurationLocator.php

<?php

namespace SilverStripe\Core\Injector;

/**
 * Used to locate configuration for a particular named service.
 *
 * If it isn't found, return null.
 */
interface ServiceConfigurationLocator {

	/**
	 * Finds the Injector config for a named service.
	 *
	 * @param string $name
	 * @return mixed
	 */
	public function locateConfigFor($name);
}