Adding a custom Action on existing node in UWQ

Hi,

I need a help on my below requirement,

I have an existing node in my Universal Work Queue and based on that I want to create one new Work Action for searching the tasks based on some date parameters.

But this will involve changing the definition of underlying view for that node at run time. The problem I'm facing is once the user uses this work action the view definition is changing, How can I make sure the view definition changes only for the current session.

Thanks,

Mayank