1 /* 2 * Copyright 2017 Google LLC 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.cloud.notification; 18 19 import com.google.api.core.BetaApi; 20 import com.google.cloud.storage.Storage; 21 import java.util.List; 22 23 /** 24 * An interface for Pub/Sub Notifications in Google Cloud Storage. 25 * 26 * <p>This is a light wrapper around a Storage client. 27 * 28 * @see <a href="https://cloud.google.com/storage/docs/pubsub-notifications">Google Cloud Pub/Sub 29 * Notifications for Storage</a> 30 */ 31 public interface Notification { 32 33 /* Create a Notifications client wrapper on top of a given a Storage client. */ create(Storage storage)34 Notification create(Storage storage); 35 36 /* Delete the specified notification on the specified bucket. 37 * 38 * @return true if the notification was deleted, or false if not. 39 */ 40 @BetaApi deleteNotification(String bucket, String notification)41 boolean deleteNotification(String bucket, String notification); 42 43 /* List the notifications that are present on a given bucket. */ 44 @BetaApi listNotifications(String bucket)45 List<NotificationInfo> listNotifications(String bucket); 46 47 /* Create a notification on a bucket. */ 48 @BetaApi createNotification(String bucket, NotificationInfo notification)49 NotificationInfo createNotification(String bucket, NotificationInfo notification); 50 } 51