how to consume files in order when using Apache Camel SFTP

Question

I am using Apache Camel to handle files in a SFTP directory.The directory will receive many files in the same time.What can I do to control camel consumes the file in order? For example,directory my_directory will receive file file1,file2,file3,file4 in the same time. I want camel to consume then in the order of file1-file2-file3-file4.

Answer 1

您是否看过选项preSort ？

Answer 2

From this section , you could sort the file by file name with sortBy option

This will sort by file name

sortBy=file:name

PS you may find many useful info from File component for FTP/SFTP component