Can a java lambda have more than 1 parameter?

Question

In Java, is it possible to have a lambda accept multiple different types?

I.e: Single variable works:

    Function  adder = i         


        

Answer 1

You could also use jOOL library - https://github.com/jOOQ/jOOL

It has already prepared function interfaces with different number of parameters. For instance, you could use org.jooq.lambda.function.Function3, etc from Function0 up to Function16.