Iterating a workflow

Hi everyone,
I’m new at KNIME and i’m wondering if it’s possible to iterate an existing workflow on many file inputs, or alternatively, exporting a workflow in a java class usable in my own code.
I have seen some references to the “batch mode”, but i have no guess on how to invoke or use it.
Please help.

Hi Luca Basile, Please have a look to the FAQ on how to use batch mode and how to enable the expert mode in order to see the Workflow and Flow Variables, as well as a number of meta nodes such as the Iterate List of Files node. Best, Thomas

Thanks, 'll take a look on that pages hoping to find some useful advice.