com.netflix.spinnaker.clouddriver.google.compute.GoogleComputeGetRequest 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
*
* 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 com.netflix.spinnaker.clouddriver.google.compute;
import com.google.api.client.googleapis.json.GoogleJsonResponseException;
import com.google.api.services.compute.ComputeRequest;
import java.io.IOException;
import java.util.Optional;
public interface GoogleComputeGetRequest, ResponseT>
extends GoogleComputeRequest {
default Optional executeGet() throws IOException {
try {
return Optional.of(execute());
} catch (GoogleJsonResponseException e) {
if (e.getStatusCode() == 404) {
return Optional.empty();
}
throw e;
}
}
}