com.google.cloud.pubsub.v1.package-info Maven / Gradle / Ivy
/*
* Copyright 2019 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License 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.
*/
/**
* A client to Google Cloud Pub/Sub API.
*
* The interfaces provided are listed below, along with usage samples.
*
*
================ TopicAdminClient ================
*
*
Service Description: The service that an application uses to manipulate topics, and to send
* messages to a topic.
*
*
To publish messages to a topic, see the Publisher class.
*
*
Sample for TopicAdminClient:
*
*
*
* try (TopicAdminClient topicAdminClient = TopicAdminClient.create()) {
* ProjectTopicName name = ProjectTopicName.of("[PROJECT]", "[TOPIC]");
* Topic response = topicAdminClient.createTopic(name);
* }
*
*
*
* ======================= SubscriptionAdminClient =======================
*
* Service Description: The service that an application uses to manipulate subscriptions and to
* consume messages from a subscription via the `Pull` method or by establishing a bi-directional
* stream using the `StreamingPull` method.
*
*
To retrieve messages from a subscription, see the Subscriber class.
*
*
Sample for SubscriptionAdminClient:
*
*
*
* try (SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create()) {
* ProjectSubscriptionName name = ProjectSubscriptionName.of("[PROJECT]", "[SUBSCRIPTION]");
* ProjectTopicName topic = ProjectTopicName.of("[PROJECT]", "[TOPIC]");
* PushConfig pushConfig = PushConfig.newBuilder().build();
* int ackDeadlineSeconds = 0;
* Subscription response = subscriptionAdminClient.createSubscription(name, topic, pushConfig, ackDeadlineSeconds);
* }
*
*
*/
package com.google.cloud.pubsub.v1;