/*
 * Copyright 2024 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.
 */

package compute.reservation;

// [START compute_reservation_get]
import com.google.cloud.compute.v1.Reservation;
import com.google.cloud.compute.v1.ReservationsClient;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeoutException;

public class GetReservation {

  public static void main(String[] args)
      throws IOException, ExecutionException, InterruptedException, TimeoutException {
    // TODO(developer): Replace these variables before running the sample.
    // Project ID or project number of the Cloud project you want to use.
    String projectId = "YOUR_PROJECT_ID";
    // Name of the zone in which you want to create the reservation.
    String zone = "us-central1-a";
    // Name of the reservation you want to create.
    String reservationName = "test-reservation-name";

    getReservation(projectId, reservationName, zone);
  }

  // Retrieve a reservation with the given name in the given zone.
  public static Reservation getReservation(
      String projectId, String reservationName, String zone)
      throws IOException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests.
    try (ReservationsClient reservationsClient = ReservationsClient.create()) {

      // Get the reservation.
      Reservation reservation = reservationsClient.get(projectId, zone, reservationName);

      System.out.println("Reservation: " + reservation.getName());
      return reservation;
    }
  }
}
// [END compute_reservation_get]