@@ -0,0 +1,793 @@
+/*%0ACopyright 2020 Google LLC%0A%0ALicensed under the Apache License, Version 2.0 (the %22License%22);%0Ayou may not use this file except in compliance with the License.%0AYou may obtain a copy of the License at%0A%0A    https://www.apache.org/licenses/LICENSE-2.0%0A%0AUnless required by applicable law or agreed to in writing, software%0Adistributed under the License is distributed on an %22AS IS%22 BASIS,%0AWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0ASee the License for the specific language governing permissions and%0Alimitations under the License.%0A*/%0A%0Apackage com.google.gpay.virtualqueue.backendservice.repository;%0A%0Aimport java.util.UUID;%0A%0Aimport com.google.gpay.virtualqueue.backendservice.model.Shop;%0A%0Apublic interface VirtualQueueRepository %7B%0A%0A%09public UUID createShop(Shop shop);%0A%7D%0A

add interface