newsupernova/vendor/amzn/login-with-amazon-module/Model/Customer/MatcherInterface.php

<?php
/**
 * Copyright 2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */
namespace Amazon\Login\Model\Customer;

use Amazon\Core\Api\Data\AmazonCustomerInterface;
use Magento\Customer\Api\Data\CustomerInterface;

/**
 * @api
 */
interface MatcherInterface
{
    /**
     * Match magento customer using amazon customer
     *
     * @param AmazonCustomerInterface $amazonCustomer
     *
     * @return CustomerInterface|null
     */
    public function match(AmazonCustomerInterface $amazonCustomer);
}