I am fairly new to SI and would like to know if synchronous service composition is one of the patterns that SI supports. I have seen documentation on splitting/aggregation, but I have not come across information on aggregating services.
In this situation, I need to call service A and service B using related, but slightly different information and then aggregate and return the result.
It looks like I can roll my own by making two sync. calls using Springs rest template and then doing the aggregation afterward. Is this a use case that SI also supports? I would like to reuse the timeout functionality in the http gateway. Looking at the rest template, it doesn't look like there is an option to time out.