Examples with GlacierJobParameters com.amazonaws.services.s3.model.GlacierJobParameters used on opensource projects

Example 1 with GlacierJobParameters

use of com.amazonaws.services.s3.model.GlacierJobParameters in project herd by FINRAOS.

the class S3DaoImpl method restoreObjects.

@Override
public void restoreObjects(final S3FileTransferRequestParamsDto params, int expirationInDays) {
    LOGGER.info("Restoring a list of objects in S3... s3KeyPrefix=\"{}\" s3BucketName=\"{}\" s3KeyCount={}", params.getS3KeyPrefix(), params.getS3BucketName(), params.getFiles().size());
    if (!CollectionUtils.isEmpty(params.getFiles())) {
        // Initialize a key value pair for the error message in the catch block.
        String key = params.getFiles().get(0).getPath().replaceAll("\\\\", "/");
        try {
            // Create an S3 client.
            AmazonS3Client s3Client = getAmazonS3(params);
            // Create a restore object request.
            RestoreObjectRequest requestRestore = new RestoreObjectRequest(params.getS3BucketName(), null, expirationInDays);
            // Make Bulk as default glacier retrieval option
            requestRestore.setGlacierJobParameters(new GlacierJobParameters().withTier(GLACIER_RETRIEVAL_OPTION));
            try {
                for (File file : params.getFiles()) {
                    key = file.getPath().replaceAll("\\\\", "/");
                    ObjectMetadata objectMetadata = s3Operations.getObjectMetadata(params.getS3BucketName(), key, s3Client);
                    // Request a restore for objects that are not already being restored.
                    if (BooleanUtils.isNotTrue(objectMetadata.getOngoingRestore())) {
                        requestRestore.setKey(key);
                        s3Operations.restoreObject(requestRestore, s3Client);
                    }
                }
            } finally {
                s3Client.shutdown();
            }
        } catch (Exception e) {
            throw new IllegalStateException(String.format("Failed to initiate a restore request for \"%s\" key in \"%s\" bucket. Reason: %s", key, params.getS3BucketName(), e.getMessage()), e);
        }
    }
}