title: Is it possible to implement an event driven SFTP inbound adapter instead of a poller driven adapter using Spring?
body: <p>I have a requirement to develop an SFTP adapter which will download files from a remote location. This process will be scheduled using a quartz scheduler and the schedule time will be set from a gui. I was initially using spring SFTP inbound adapter but I realized that it is a poller consumer. However I want it to be invoked by my quartz scheduler instead of the poller. Could it be done? Can I make my SFTP inbound adapter event driven instead of poller driven?</p>