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

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.geoserver.taskmanager.external.impl.S3FileServiceImpl.java

License:Open Source License

@Override
public void create(String filePath, InputStream content) throws IOException {
    // Check parameters
    if (content == null) {
        throw new IllegalArgumentException("Content of a file can not be null.");
    }//from   w  ww . j  a  v  a  2 s .c o m
    if (filePath == null) {
        throw new IllegalArgumentException("Name of a file can not be null.");
    }

    if (checkFileExists(filePath)) {
        throw new IllegalArgumentException("The file already exists");
    }
    File scratchFile = File.createTempFile("prefix", String.valueOf(System.currentTimeMillis()));
    try {
        if (!getS3Client().doesBucketExist(rootFolder)) {
            getS3Client().createBucket(rootFolder);
        }

        FileUtils.copyInputStreamToFile(content, scratchFile);

        ObjectMetadata metadata = new ObjectMetadata();
        metadata.setContentEncoding(ENCODING);

        PutObjectRequest putObjectRequest = new PutObjectRequest(rootFolder, filePath, scratchFile);

        putObjectRequest.withMetadata(metadata);

        getS3Client().putObject(putObjectRequest);
    } catch (AmazonClientException e) {
        throw new IOException(e);
    } finally {
        if (scratchFile.exists()) {
            scratchFile.delete();
        }
    }
}

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From source file:org.geowebcache.s3.S3BlobStore.java

License:Open Source License

@Override
public void put(TileObject obj) throws StorageException {
    final Resource blob = obj.getBlob();
    checkNotNull(blob);/*from w  ww .j  a v  a 2s .c o m*/
    checkNotNull(obj.getBlobFormat());

    final String key = keyBuilder.forTile(obj);
    ObjectMetadata objectMetadata = new ObjectMetadata();
    objectMetadata.setContentLength(blob.getSize());

    String blobFormat = obj.getBlobFormat();
    String mimeType;
    try {
        mimeType = MimeType.createFromFormat(blobFormat).getMimeType();
    } catch (MimeException me) {
        throw Throwables.propagate(me);
    }
    objectMetadata.setContentType(mimeType);

    // don't bother for the extra call if there are no listeners
    final boolean existed;
    ObjectMetadata oldObj;
    if (listeners.isEmpty()) {
        existed = false;
        oldObj = null;
    } else {
        oldObj = s3Ops.getObjectMetadata(key);
        existed = oldObj != null;
    }

    final ByteArrayInputStream input = toByteArray(blob);
    PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, key, input, objectMetadata)
            .withCannedAcl(CannedAccessControlList.PublicRead);

    log.trace(log.isTraceEnabled() ? ("Storing " + key) : "");
    s3Ops.putObject(putObjectRequest);

    putParametersMetadata(obj.getLayerName(), obj.getParametersId(), obj.getParameters());

    /*
     * This is important because listeners may be tracking tile existence
     */
    if (!listeners.isEmpty()) {
        if (existed) {
            long oldSize = oldObj.getContentLength();
            listeners.sendTileUpdated(obj, oldSize);
        } else {
            listeners.sendTileStored(obj);
        }
    }
}

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From source file:org.geowebcache.s3.S3Ops.java

License:Open Source License

public void putProperties(String resourceKey, Properties properties) throws StorageException {

    ByteArrayOutputStream out = new ByteArrayOutputStream();
    try {/*from   w  w  w. ja  v a2  s .c  o  m*/
        properties.store(out, "");
    } catch (IOException e) {
        throw Throwables.propagate(e);
    }

    byte[] bytes = out.toByteArray();
    ObjectMetadata objectMetadata = new ObjectMetadata();
    objectMetadata.setContentLength(bytes.length);
    objectMetadata.setContentType("text/plain");

    InputStream in = new ByteArrayInputStream(bytes);
    PutObjectRequest putReq = new PutObjectRequest(bucketName, resourceKey, in, objectMetadata);
    putObject(putReq);
}

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From source file:org.gradle.internal.resource.transport.aws.s3.S3Client.java

License:Apache License

public void put(InputStream inputStream, Long contentLength, URI destination) {
    try {/*from   w  w  w .  j  a va 2  s. c om*/
        S3RegionalResource s3RegionalResource = new S3RegionalResource(destination);
        String bucketName = s3RegionalResource.getBucketName();
        String s3BucketKey = s3RegionalResource.getKey();
        configureClient(s3RegionalResource);

        ObjectMetadata objectMetadata = new ObjectMetadata();
        objectMetadata.setContentLength(contentLength);

        PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, s3BucketKey, inputStream,
                objectMetadata);
        LOGGER.debug("Attempting to put resource:[{}] into s3 bucket [{}]", s3BucketKey, bucketName);

        amazonS3Client.putObject(putObjectRequest);
    } catch (AmazonClientException e) {
        throw ResourceExceptions.putFailed(destination, e);
    }
}

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From source file:org.gridgain.grid.spi.checkpoint.s3.GridS3CheckpointSpi.java

License:Open Source License

/**
 * Writes given checkpoint data to a given S3 bucket. Data is serialized to
 * the binary stream and saved to the S3.
 *
 * @param data Checkpoint data./*from www .j a va 2s.  c o m*/
 * @throws GridException Thrown if an error occurs while marshalling.
 * @throws AmazonClientException If an error occurs while querying Amazon S3.
 */
private void write(GridS3CheckpointData data) throws GridException, AmazonClientException {
    assert data != null;

    if (log.isDebugEnabled())
        log.debug("Writing data to S3 [bucket=" + bucketName + ", key=" + data.getKey() + ']');

    byte[] buf = marsh.marshal(data);

    ObjectMetadata meta = new ObjectMetadata();

    meta.setContentLength(buf.length);

    s3.putObject(bucketName, data.getKey(), new ByteArrayInputStream(buf), meta);
}

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From source file:org.gytheio.content.handler.s3.S3ContentReferenceHandlerImpl.java

License:Open Source License

@Override
public long putInputStream(InputStream sourceInputStream, ContentReference targetContentReference)
        throws ContentIOException {
    if (!isContentReferenceSupported(targetContentReference)) {
        throw new ContentIOException("ContentReference not supported");
    }/*from w  w w  . j  a va  2s  . c o m*/

    String remotePath = getRelativePath(targetContentReference.getUri());

    try {
        s3.putObject(new PutObjectRequest(s3BucketName, remotePath, sourceInputStream, new ObjectMetadata()));
        ObjectMetadata metadata = s3.getObjectMetadata(new GetObjectMetadataRequest(s3BucketName, remotePath));
        return metadata.getContentLength();
    } catch (AmazonClientException e) {
        throw new ContentIOException("Failed to write content", e);
    }
}

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From source file:org.icgc.dcc.storage.server.repository.s3.S3UploadStateStore.java

License:Open Source License

@Override
public void create(@NonNull ObjectSpecification spec) {
    val uploadStateKey = getUploadStateKey(spec.getObjectId(), spec.getUploadId(), META);

    try {/*w  w  w .j a  v a 2 s. c o  m*/
        byte[] content = MAPPER.writeValueAsBytes(spec);
        val data = new ByteArrayInputStream(content);
        val meta = new ObjectMetadata();
        meta.setContentLength(content.length);

        s3Client.putObject(bucketNamingService.getStateBucketName(spec.getObjectId()), uploadStateKey, data,
                meta);
    } catch (AmazonServiceException e) {
        log.error("Failed to create meta file for spec: {}: {}", spec, e);
        throw new RetryableException(e);
    } catch (IOException e) {
        log.error("Failed to create meta file for spec: {}: {}", spec, e);
        throw new NotRetryableException(e);
    }
}

---

From source file:org.icgc.dcc.storage.server.repository.s3.S3UploadStateStore.java

License:Open Source License

@Override
public void finalizeUploadPart(String objectId, String uploadId, int partNumber, String md5, String eTag) {
    try {//from   ww w  .jav a  2 s .co  m
        log.debug("Finalizing part for object id: {}, upload id: {}, md5: {}, eTag: {}", objectId, uploadId,
                md5, eTag);
        val json = MAPPER.writeValueAsString(new CompletedPart(partNumber, md5, eTag));
        val partName = formatUploadPartName(partNumber, json);

        val meta = new ObjectMetadata();
        meta.setContentLength(0);
        ByteArrayInputStream data = new ByteArrayInputStream(new byte[0]);
        val uploadStateKey = getUploadStateKey(objectId, uploadId, partName);

        s3Client.putObject(bucketNamingService.getStateBucketName(objectId), uploadStateKey, data, meta);
    } catch (AmazonServiceException e) {
        // TODO: Log args
        log.error("Storage failed", e);
        throw new RetryableException(e);
    } catch (JsonParseException | JsonMappingException e) {
        // TODO: Log
        throw new NotRetryableException(e);
    } catch (IOException e) {
        log.error("Failed to finalize upload part: {}, uploadId: {}, partNumber: {}", objectId, uploadId,
                partNumber, e);
        throw new InternalUnrecoverableError();
    }
}

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From source file:org.kuali.maven.wagon.S3Wagon.java

License:Educational Community License

protected ObjectMetadata getObjectMetadata(final File source, final String destination) {
    // Set the mime type according to the extension of the destination file
    String contentType = mimeTypes.getMimetype(destination);
    long contentLength = source.length();

    ObjectMetadata omd = new ObjectMetadata();
    omd.setContentLength(contentLength);
    omd.setContentType(contentType);/*from  w w w . ja v a2 s  . c  o m*/
    return omd;
}

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From source file:org.kuali.rice.kew.notes.service.impl.AmazonS3AttachmentServiceImpl.java

License:Educational Community License

@Override
public void persistAttachedFileAndSetAttachmentBusinessObjectValue(Attachment attachment) throws Exception {
    if (attachment.getFileLoc() == null) {
        String s3Url = generateS3Url(attachment);
        attachment.setFileLoc(s3Url);//from w w  w  .  j  a v  a 2 s . co m
    }
    TransferManager manager = new TransferManager(this.amazonS3);
    ObjectMetadata metadata = new ObjectMetadata();
    if (attachment.getMimeType() != null) {
        metadata.setContentType(attachment.getMimeType());
    }
    if (attachment.getFileName() != null) {
        metadata.setContentDisposition(
                "attachment; filename=" + URLEncoder.encode(attachment.getFileName(), "UTF-8"));
    }
    Upload upload = manager.upload(this.bucketName, parseObjectKey(attachment.getFileLoc()),
            attachment.getAttachedObject(), metadata);
    upload.waitForCompletion();
}

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