The WSO2 ESB file Enterprise Integrator (WSO2 EI) file inbound protocol is a multi-tenant capable alternative to WSO2 ESB VFS EI VFS transport. The ESB WSO2 EI file inbound protocol uses the VFS transport to process files in a specified source directory. After processing the files, it moves them to a specified location or deletes them. Note that files cannot remain in the source directory after processing or they will be processed again, so if you need to maintain these files or keep track of the files that are processed, specify the option to move them instead of deleting them after processing.
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For a sample that demonstrates how to use the file system as an input medium via the inbound file listener, see Sample 900: Inbound Endpoint File Protocol Sample (VFS).