<?php declare(strict_types=1);
namespace Automattic\WooCommerce\Vendor\League\Container\ServiceProvider;
use Automattic\WooCommerce\Vendor\League\Container\ContainerAwareInterface;
interface ServiceProviderInterface extends ContainerAwareInterface
{
/**
* Returns a boolean if checking whether this provider provides a specific
* service or returns an array of provided services if no argument passed.
*
* @param string $service
*
* @return boolean
*/
public function provides(string $service) : bool;
/**
* Use the register method to register items with the container via the
* protected $this->leagueContainer property or the `getLeagueContainer` method
* from the ContainerAwareTrait.
*
* @return void
*/
public function register();
/**
* Set a custom id for the service provider. This enables
* registering the same service provider multiple times.
*
* @param string $id
*
* @return self
*/
public function setIdentifier(string $id) : ServiceProviderInterface;
/**
* The id of the service provider uniquely identifies it, so
* that we can quickly determine if it has already been registered.
* Defaults to get_class($provider).
*
* @return string
*/
public function getIdentifier() : string;
}