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DeleteOldVersionOfObject.java
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DeleteOldVersionOfObject.java
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/*
* Copyright 2020 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.example.storage.object;
// [START storage_delete_file_archived_generation]
import com.google.cloud.storage.BlobId;
import com.google.cloud.storage.Storage;
import com.google.cloud.storage.StorageOptions;
public class DeleteOldVersionOfObject {
public static void deleteOldVersionOfObject(
String projectId, String bucketName, String objectName, long generationToDelete) {
// The ID of your GCP project
// String projectId = "your-project-id";
// The ID of your GCS bucket
// String bucketName = "your-unique-bucket-name";
// The ID of your GCS object
// String objectName = "your-object-name";
// The generation of objectName to delete
// long generationToDelete = 1579287380533984;
Storage storage = StorageOptions.newBuilder().setProjectId(projectId).build().getService();
storage.delete(BlobId.of(bucketName, objectName, generationToDelete));
System.out.println(
"Generation "
+ generationToDelete
+ " of object "
+ objectName
+ " was deleted from "
+ bucketName);
}
}
// [END storage_delete_file_archived_generation]