Jasminum azoricum flowering period?

Hi everyone,
Last march (late summer here in Brazil) I got a small azores jasmine cutting from a friend that created lots of roots after I left it in the water for a couple of weeks. I then transplanted it to a big window box that gets 2 hours of morning sun, and it's been growing slowly but steadily.
Now that our 'winter' is almost over it finally started setting buds and I have almost 200 flowers about to open (and more in the way)!

My question is - what is the flowering period for this jasmine? Will I get more blooms throughout spring and summer? Should I cut it back after it is done with the flowers?

Thanks!