Analytics Software

Hi All,

I have a requirement to automate a task flow based on if a file has arrived at a particular location. The requirement goes like this:
1. File arrives at a particular location
2. Task flow will be initiated as soon as the file arrives, task flow will load data from the file,consolidate and extract data to a predefined location.

My question is how can i write a batch to check in the folder if the file has arrived and based on that trigger the task flow if i get a positive result.
I can write the batch to check if the file exist but i don't know how to trigger the task flow from batch script.

Any help guys, I'm badly stuck.

Thanks in advance,
Suman