Currently, I find a lot of Query API related JavaDoc to be lacking.
How can I best give feedback or contribute?
Complaining about each individual occurrence here feels like it could be annoying.
This is just one example: JavaDoc of QueryService#query():

What is T here? Syntax-wise I could assign the result to anything I like (say a QueryPage<BigDecimal>
)
The text talks about a “page of document tree results”, so probably T is DocumentTreeResult.
But why is it generic, then. In which cases will it return which type?