Using Action dictionaries instead of switch statements

Question

I\'m just reviewing some of my old code (have some spare time), and I noticed a rather lengthy switch statement. Due to gaining new knowledge, I have since refactored it in

Answer 1

This approach is excellent.

I use it with more than just Action. It's also quite effective for filters and selectors. Something like:

var filters = new Dictionary>()
{
    // ...
};

var query = entities.Where(filters["X"]);