olegz/spring-integration — comment on commit a6d8af884a495b8ebc9b09c577504b70231364f6
File: spring-integration-file/src/main/java/org/springframework/integration/file/remote/handler/FileTransferringMessageHandler.java line 208
By garyrussell:

I am not concerned about volatility, I was thinking of when we send the very first file.

I'd be OK with enhancing the schema docs and reference manual to explain that the temporary directory must already exist. While we're at it, we should document that the remote directory will be created if needed.

Having said that, given that you expose the temp remote directory via an expression as well implies at least some degree of volatility. I am not suggesting you remove that feature, I am just pointing it out.