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Implement BlobContainer.move() 

In elasticsearch master (2.0) a new method `move(String sourceBlobName, String targetBlobName)` has been added to `BlobContainer`.

Closes #152.
This commit is contained in:
David Pilato 2015-01-02 22:16:59 +01:00
parent d36e24a626
commit a76e93502f
1 changed files with 19 additions and 4 deletions
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23
src/main/java/org/elasticsearch/cloud/aws/blobstore/S3BlobContainer.java
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@ -20,10 +20,7 @@
package org.elasticsearch.cloud.aws.blobstore;
import com.amazonaws.AmazonClientException;
import com.amazonaws.services.s3.model.AmazonS3Exception;
import com.amazonaws.services.s3.model.ObjectListing;
import com.amazonaws.services.s3.model.S3Object;
import com.amazonaws.services.s3.model.S3ObjectSummary;
import com.amazonaws.services.s3.model.*;
import org.elasticsearch.common.Nullable;
import org.elasticsearch.common.blobstore.BlobMetaData;
import org.elasticsearch.common.blobstore.BlobPath;
@ -134,6 +131,24 @@ public class S3BlobContainer extends AbstractBlobContainer {
return blobsBuilder.build();
}
@Override
public void move(String sourceBlobName, String targetBlobName) throws IOException {
try {
CopyObjectRequest request = new CopyObjectRequest(blobStore.bucket(), buildKey(sourceBlobName),
blobStore.bucket(), buildKey(targetBlobName));
if (blobStore.serverSideEncryption()) {
ObjectMetadata objectMetadata = new ObjectMetadata();
objectMetadata.setSSEAlgorithm(ObjectMetadata.AES_256_SERVER_SIDE_ENCRYPTION);
request.setNewObjectMetadata(objectMetadata);
}
blobStore.client().copyObject(request);
blobStore.client().deleteObject(blobStore.bucket(), buildKey(sourceBlobName));
} catch (AmazonS3Exception e){
throw new IOException(e);
}
}
@Override
public ImmutableMap<String, BlobMetaData> listBlobs() throws IOException {
return listBlobsByPrefix(null);