@Override
public SingularityS3Log call() throws Exception {
String getUrl = s3.get().createSignedGetUrl(configuration.get().getS3Bucket(), s3Object.getKey(), expireAt);
return new SingularityS3Log(getUrl, s3Object.getKey(), s3Object.getLastModifiedDate().getTime(), s3Object.getContentLength());
}
}));
}