/*
 * Copyright 2015 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
 *
 *       http://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 for Cloud Resource Manager - Centrally manage all your projects, IAM, and resource
 * containers.
 *
 * <p>Here's a simple usage example for using google-cloud from App/Compute Engine. This example
 * creates a project if it does not exist. For the complete source code see <a
 * href="https://github.com/googleapis/google-cloud-java/tree/master/google-cloud-examples/src/main/java/com/google/cloud/examples/resourcemanager/snippets/GetOrCreateProject.java">
 * GetOrCreateProject.java</a>.
 *
 * <pre>{@code
 * ResourceManager resourceManager = ResourceManagerOptions.getDefaultInstance().getService();
 * String projectId = "my-globally-unique-project-id"; // Change to a unique project ID.
 * Project project = resourceManager.get(projectId);
 * if (project == null) {
 *   project = resourceManager.create(ProjectInfo.builder(projectId).build());
 * }
 * System.out.println("Got project " + project.getProjectId() + " from the server.");
 * }</pre>
 *
 * <p>This second example shows how to update a project if it exists and list all projects the user
 * has permission to view. For the complete source code see <a
 * href="https://github.com/googleapis/google-cloud-java/tree/master/google-cloud-examples/src/main/java/com/google/cloud/examples/resourcemanager/snippets/UpdateAndListProjects.java">
 * UpdateAndListProjects.java</a>.
 *
 * <pre>{@code
 * ResourceManager resourceManager = ResourceManagerOptions.getDefaultInstance().getService();
 * Project project = resourceManager.get("some-project-id"); // Use an existing project's ID
 * if (project != null) {
 *   Project newProject = project.toBuilder()
 *       .addLabel("launch-status", "in-development")
 *       .build()
 *       .replace();
 *   System.out.println("Updated the labels of project " + newProject.getProjectId()
 *       + " to be " + newProject.getLabels());
 * }
 * Iterator<Project> projectIterator = resourceManager.list().iterateAll();
 * System.out.println("Projects I can view:");
 * while (projectIterator.hasNext()) {
 *   System.out.println(projectIterator.next().getProjectId());
 * }
 * }</pre>
 *
 * <p>Remember that you must authenticate using the Google Cloud SDK. See more about <a
 * href="https://github.com/googleapis/google-cloud-java#specifying-a-project-id">providing
 * credentials here</a>.
 *
 * @see <a href="https://cloud.google.com/resource-manager/">Google Cloud Resource Manager</a>
 */
package com.google.cloud.resourcemanager;