Eliminazione di oggetti nei bucket Amazon S3 su Outposts

Nell'esempio seguente viene eliminato un oggetto denominato sample-object.xml da un bucket S3 su Outposts (s3-outposts:DeleteObject) utilizzando AWS CLI. Per eseguire questo comando, sostituire user input placeholder con le proprie informazioni. Per ulteriori informazioni su questo comando, consulta delete-object nella Guida di riferimento AWS CLI .

aws s3api delete-object --bucket arn:aws:s3-outposts:region:123456789012:outpost/op-01ac5d28a6a232904/accesspoint/example-outposts-access-point --key sample-object.xml

Nell'esempio seguente viene eliminato un oggetto denominato sample-object.xml e test1.text da un bucket S3 su Outposts (s3-outposts:DeleteObject) utilizzando AWS CLI. Per eseguire questo comando, sostituire user input placeholder con le proprie informazioni. Per ulteriori informazioni su questo comando, consulta delete-objects nella Guida di riferimento AWS CLI .

aws s3api delete-objects --bucket arn:aws:s3-outposts:region:123456789012:outpost/op-01ac5d28a6a232904/accesspoint/example-outposts-access-point --delete file://delete.json

delete.json
{
  "Objects": [
    {
      "Key": "test1.txt"
    },
    {
      "Key": "sample-object.xml"
    }
  ],
  "Quiet": false
}   

Nell'esempio S3 su Outposts seguente viene eliminato un oggetto in un bucket utilizzando SDK per Java. Per utilizzare questo esempio, specificare il punto di accesso ARN per l'Outpost e il nome della chiave dell'oggetto che si desidera eliminare. Per ulteriori informazioni, consulta DeleteObject in Amazon Simple Storage Service API Reference (Guida di riferimento per l'API di Amazon Simple Storage Service).

import com.amazonaws.AmazonServiceException;
import com.amazonaws.SdkClientException;
import com.amazonaws.services.s3.AmazonS3;
import com.amazonaws.services.s3.AmazonS3ClientBuilder;
import com.amazonaws.services.s3.model.DeleteObjectRequest;

public class DeleteObject {
    public static void main(String[] args) {
        String accessPointArn = "*** access point ARN ***";
        String keyName = "*** key name ****";

        try {
            // This code expects that you have AWS credentials set up per:
            // https://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/setup-credentials.html
            AmazonS3 s3Client = AmazonS3ClientBuilder.standard()
                    .enableUseArnRegion()
                    .build();

            s3Client.deleteObject(new DeleteObjectRequest(accessPointArn, keyName));
        } catch (AmazonServiceException e) {
            // The call was transmitted successfully, but Amazon S3 couldn't process
            // it, so it returned an error response.
            e.printStackTrace();
        } catch (SdkClientException e) {
            // Amazon S3 couldn't be contacted for a response, or the client
            // couldn't parse the response from Amazon S3.
            e.printStackTrace();
        }
    }
}

Nell'esempio S3 su Outposts seguente sono caricati e poi eliminati oggetti in un bucket utilizzando SDK per Java. Per utilizzare questo esempio, specificare il punto di accesso ARN per l'Outpost. Per ulteriori informazioni, consulta DeleteObjects in Amazon Simple Storage Service API Reference (Guida di riferimento per l'API di Amazon Simple Storage Service).

import com.amazonaws.AmazonServiceException;
import com.amazonaws.SdkClientException;
import com.amazonaws.services.s3.AmazonS3;
import com.amazonaws.services.s3.AmazonS3ClientBuilder;
import com.amazonaws.services.s3.model.DeleteObjectsRequest;
import com.amazonaws.services.s3.model.DeleteObjectsRequest.KeyVersion;
import com.amazonaws.services.s3.model.DeleteObjectsResult;

import java.util.ArrayList;

public class DeleteObjects {

    public static void main(String[] args) {
       String accessPointArn = "arn:aws:s3-outposts:region:123456789012:outpost/op-01ac5d28a6a232904/accesspoint/example-outposts-access-point";
        

        try {
            // This code expects that you have AWS credentials set up per:
            // https://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/setup-credentials.html
            AmazonS3 s3Client = AmazonS3ClientBuilder.standard()
                    .enableUseArnRegion()
                    .build();

            // Upload three sample objects.
            ArrayList<KeyVersion> keys = new ArrayList<KeyVersion>();
            for (int i = 0; i < 3; i++) {
                String keyName = "delete object example " + i;
                s3Client.putObject(accessPointArn, keyName, "Object number " + i + " to be deleted.");
                keys.add(new KeyVersion(keyName));
            }
            System.out.println(keys.size() + " objects successfully created.");

            // Delete the sample objects.
            DeleteObjectsRequest multiObjectDeleteRequest = new DeleteObjectsRequest(accessPointArn)
                    .withKeys(keys)
                    .withQuiet(false);

            // Verify that the objects were deleted successfully.
            DeleteObjectsResult delObjRes = s3Client.deleteObjects(multiObjectDeleteRequest);
            int successfulDeletes = delObjRes.getDeletedObjects().size();
            System.out.println(successfulDeletes + " objects successfully deleted.");
        } catch (AmazonServiceException e) {
            // The call was transmitted successfully, but Amazon S3 couldn't process
            // it, so it returned an error response.
            e.printStackTrace();
        } catch (SdkClientException e) {
            // Amazon S3 couldn't be contacted for a response, or the client
            // couldn't parse the response from Amazon S3.
            e.printStackTrace();
        }
    }
}