adding description to javadoc
@@ -1450,6 +1450,20 @@ public class TransferManager {
}
/**
+ * Uploads all specified files to the bucket named, constructing
+ * relative keys depending on the commonParentDirectory given.
+ * <p>
+ * S3 will overwrite any existing objects that happen to have the same key,
+ * just as when uploading individual files, so use with caution.
+ * </p>
+ * <p>
+ * If you are uploading <a href="http://aws.amazon.com/kms/">AWS
+ * KMS</a>-encrypted objects, you need to specify the correct region of the
+ * bucket on your client and configure AWS Signature Version 4 for added
+ * security. For more information on how to do this, see
+ * http://docs.aws.amazon.com/AmazonS3/latest/dev/UsingAWSSDK.html#
+ * specify-signature-version
+ * </p>
*
* @param bucketName
* The name of the bucket to upload objects to.
