Is it a good practice to create a new (`Completable`) subscription on click? I developed the habit l...

# rx

[iex]

Is it a good practice to create a new (Completable) subscription on click?
I developed the habit lately to use a PublishSubject trigger and subscribe to it in init, but saw code again that uses the "subscription on tap" pattern and I'm wondering whether my pattern is overkill?

[alexsullivan114]

What's the Completable doing? The only that that comes to my mind is if you're doing something like making a network call or doing something expensive you may want to debounce the source. Otherwise I don't see why creating a new Completable on tap is a bad move.

[ursus]

depends if you want to control the paralelism somehow (switchmap, concatmap, debounce etc), if not, the it doesnt matter

[iex]

network call

[iex]

well, yeah, I can't think of reasons not to create a new subscription each time

[iex]

(aside from what you mentioned, but I don't need this)