Implement streaming in Joinpoint searches #64
Description
The idea of passing the function instead of a list was to allow, in the future, for the function to return an iterable, instead of forcing the creating of a list with all jps before the filtering.
Add a comment with this information, that for streaming to be implemented, we will need to change the input list to be for instance, an iterable/generator.
Right now, we should be very close for search() to work in a stream-like way, on the Java-side the base methods already return Streams.
Originally posted by @joaobispo in #63 (comment)