Wanted to hear the community thoughts on adding another option to
support java_implement_interface.

I think it would be very beneficial to be able to have the protoc
generate code
that would be implementing some signature interfaces in the Java

Unlike Python or Ruby, where if the method exists on an object, you
call it, in Java the methods must be declared on the classes, so it
it difficult to write methods that could take multiple types of
which are of Protocol Buffers type without being able to mark them
with an

I've opened an Issue 59 regarding this change and want to gauge the
community thoughts on the usefulness of this option.


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