Example usage for com.amazonaws.services.s3.model ObjectMetadata ObjectMetadata

List of usage examples for com.amazonaws.services.s3.model ObjectMetadata ObjectMetadata

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Introduction

In this page you can find the example usage for com.amazonaws.services.s3.model ObjectMetadata ObjectMetadata.

Prototype

public ObjectMetadata()

Source Link

Usage

From source file:org.elasticsearch.cloud.aws.blobstore.S3BlobContainer.java

License:Apache License

@Override
public void move(String sourceBlobName, String targetBlobName) throws IOException {
    try {/*from w w  w  . ja v  a2  s  . c  o  m*/
        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);
    }
}

From source file:org.elasticsearch.cloud.aws.blobstore.S3ImmutableBlobContainer.java

License:Apache License

@Override
public void writeBlob(final String blobName, final InputStream is, final long sizeInBytes,
        final WriterListener listener) {
    blobStore.executor().execute(new Runnable() {
        @Override//from  w w w  .ja v a 2s .co  m
        public void run() {
            try {
                ObjectMetadata md = new ObjectMetadata();
                if (blobStore.serverSideEncryption()) {
                    md.setServerSideEncryption(ObjectMetadata.AES_256_SERVER_SIDE_ENCRYPTION);
                }
                md.setContentLength(sizeInBytes);
                PutObjectResult objectResult = blobStore.client().putObject(blobStore.bucket(),
                        buildKey(blobName), is, md);
                listener.onCompleted();
            } catch (Exception e) {
                listener.onFailure(e);
            }
        }
    });
}

From source file:org.elasticsearch.repositories.s3.DefaultS3OutputStream.java

License:Apache License

protected void doUpload(S3BlobStore blobStore, String bucketName, String blobName, InputStream is, int length,
        boolean serverSideEncryption) throws AmazonS3Exception {
    ObjectMetadata md = new ObjectMetadata();
    if (serverSideEncryption) {
        md.setSSEAlgorithm(ObjectMetadata.AES_256_SERVER_SIDE_ENCRYPTION);
    }// ww  w . ja v  a 2  s.c  om
    md.setContentLength(length);

    PutObjectRequest putRequest = new PutObjectRequest(bucketName, blobName, is, md)
            .withStorageClass(blobStore.getStorageClass()).withCannedAcl(blobStore.getCannedACL());
    blobStore.client().putObject(putRequest);

}

From source file:org.elasticsearch.repositories.s3.DefaultS3OutputStream.java

License:Apache License

protected String doInitialize(S3BlobStore blobStore, String bucketName, String blobName,
        boolean serverSideEncryption) {
    InitiateMultipartUploadRequest request = new InitiateMultipartUploadRequest(bucketName, blobName)
            .withCannedACL(blobStore.getCannedACL()).withStorageClass(blobStore.getStorageClass());

    if (serverSideEncryption) {
        ObjectMetadata md = new ObjectMetadata();
        md.setSSEAlgorithm(ObjectMetadata.AES_256_SERVER_SIDE_ENCRYPTION);
        request.setObjectMetadata(md);//  ww w  .  j av  a  2s .co m
    }

    return blobStore.client().initiateMultipartUpload(request).getUploadId();
}

From source file:org.elasticsearch.repositories.s3.MockAmazonS3.java

License:Apache License

@Override
public ObjectMetadata getObjectMetadata(GetObjectMetadataRequest getObjectMetadataRequest)
        throws AmazonClientException, AmazonServiceException {
    simulateS3SocketConnection();// w w w .j a  v a 2 s  .com
    String blobName = getObjectMetadataRequest.getKey();

    if (!blobs.containsKey(blobName)) {
        throw new AmazonS3Exception("[" + blobName + "] does not exist.");
    }

    return new ObjectMetadata(); // nothing is done with it
}

From source file:org.elasticsearch.repositories.s3.S3BlobContainer.java

License:Apache License

@Override
public void move(String sourceBlobName, String targetBlobName) throws IOException {
    try {/*ww w.j av a 2s . co m*/
        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);
        }

        SocketAccess.doPrivilegedVoid(() -> {
            blobStore.client().copyObject(request);
            blobStore.client().deleteObject(blobStore.bucket(), buildKey(sourceBlobName));
        });

    } catch (AmazonS3Exception e) {
        throw new IOException(e);
    }
}

From source file:org.entando.entando.plugins.jps3awsclient.aps.system.services.storage.AmazonS3StorageManager.java

License:Open Source License

public void store(IStorageObject obj, boolean reducedRedundancy, CannedAccessControlList acl)
        throws ApsSystemException {
    try {//from   w  w  w . ja v  a  2s.c om
        AmazonS3Client client = this.getS3Client();
        String bucketName = obj.getBucketName().toLowerCase();
        this.checkForAndCreateBucket(bucketName, client);
        ObjectMetadata omd = new ObjectMetadata();
        omd.setContentType(obj.getContentType());
        omd.setContentLength(obj.getContentLength());
        PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, obj.getStoragePath(),
                obj.getInputStream(), omd);
        // Check if reduced redundancy is enabled
        if (reducedRedundancy) {
            putObjectRequest.setStorageClass(StorageClass.ReducedRedundancy);
        }
        if (null != obj.getUserMetadata()) {
            ObjectMetadata objectMetadata = new ObjectMetadata();
            putObjectRequest.setMetadata(objectMetadata);
            Iterator<String> iter = obj.getUserMetadata().keySet().iterator();
            while (iter.hasNext()) {
                String key = iter.next();
                objectMetadata.addUserMetadata(key, obj.getUserMetadata().get(key));
            }
        }
        client.putObject(putObjectRequest);
        // If we have an ACL set access permissions for the the data on S3
        if (acl != null) {
            client.setObjectAcl(bucketName, obj.getStoragePath(), acl);
        }
    } catch (Throwable t) {
        _logger.error("Error storing object", t);
        throw new ApsSystemException("Error storing object", t);
    }
}

From source file:org.exem.flamingo.web.filesystem.s3.S3BrowserServiceImpl.java

License:Apache License

@Override
public void createFolder(String bucketName, String key) {
    ObjectMetadata metadata = new ObjectMetadata();
    metadata.setContentLength(0L);/* w  w w  .j a v a 2  s. com*/

    if (!StringUtils.endsWith(key, S3Constansts.DELIMITER)) {
        key = key.concat(S3Constansts.DELIMITER);
    }

    this.s3.putObject(bucketName, key, new ByteArrayInputStream(new byte[0]), metadata);
}

From source file:org.exem.flamingo.web.filesystem.s3.S3BrowserServiceImpl.java

License:Apache License

@Override
public void upload(String bucketName, String key, MultipartFile file) throws IOException {
    ObjectMetadata metadata = new ObjectMetadata();
    metadata.setContentLength(file.getSize());
    PutObjectRequest request = new PutObjectRequest(bucketName, key, file.getInputStream(), metadata);
    this.s3.putObject(request);

}

From source file:org.fcrepo.modeshape.binary.S3BinaryStore.java

License:Apache License

@Override
public BinaryValue storeValue(InputStream stream, boolean markAsUnused) throws BinaryStoreException {
    // Cache file on the file system in order to have SHA-1 hash calculated
    BinaryValue cachedFile = fileSystemCache.storeValue(stream, markAsUnused);
    try {//w  w w  .  j  av  a  2  s.  c  om
        // Retrieve SHA-1 hash
        BinaryKey key = new BinaryKey(cachedFile.getKey().toString());

        // If file is NOT already in S3 storage, store it
        if (!s3Client.doesObjectExist(bucketName, key.toString())) {
            ObjectMetadata metadata = new ObjectMetadata();
            // Set Mimetype
            metadata.setContentType(fileSystemCache.getMimeType(cachedFile, key.toString()));
            // Set Unused value
            Map<String, String> userMetadata = metadata.getUserMetadata();
            userMetadata.put(UNUSED_KEY, String.valueOf(markAsUnused));
            metadata.setUserMetadata(userMetadata);
            // Store content in S3
            s3Client.putObject(bucketName, key.toString(), fileSystemCache.getInputStream(key), metadata);
        } else {
            // Set the unused value, if necessary
            if (markAsUnused) {
                markAsUnused(Collections.singleton(key));
            } else {
                markAsUsed(Collections.singleton(key));
            }
        }
        return new StoredBinaryValue(this, key, cachedFile.getSize());
    } catch (AmazonClientException | RepositoryException | IOException e) {
        throw new BinaryStoreException(e);
    } finally {
        // Remove cached file
        fileSystemCache.markAsUnused(Collections.singleton(cachedFile.getKey()));
        fileSystemCache.removeValuesUnusedLongerThan(1, TimeUnit.MICROSECONDS);
    }
}