Camel route multiple files

Question

How does one pass multiple files through a pojo that fetches them and then to a file component, and to a ftp in one route? I've been trying to use a Map but not to sure what the body should have for key name, what should GetFiles do to pass on multiple files in below example? If a map should be returned what keys should that map hold?

from("mock:start")
    .to(GetFiles.class)
    .to("file:transfer/outbound")
    .to("sftp:{{sftp_uri}}");

Answer 1

Why not just drop the files into a folder, have one route without any Java?

from("file:///inbound").multicast().to("file:outbound/", "sftp://");