ResultSetHandler<T> abstraction

[dimzon]

ResultSetHandler from apache db utils is a good api separation concept.
at one side you can provide your own hand-coded implementation
at other side you can use sql2o RS->POJO code
at third side you can write your own generic code
so I propose to add ResultSetHandler interface and ResultSetHandlerFactory interface. Default ResultSetHandlerFactory implementation will use sql2o RS->POJO code.

[aldenquimby]

👍 I agree, and for reference, it's here

[dimzon]

btw it's FunctionalInterface in Java8 terms so you can write rs->rs.getObect(1) in Java8
at other side I'm a big fun of code-reuse and generics we can use such universal interface

public interface Func<I,O,X extends Throwable> {
    O run(I inputArguments) throws X;
}

[aaberg]

Closing this issue, The ResultSetHandler was included in version 1.5.0