[Engine-devel] No-arg constructor required by default in backend "common" module's classes

[Vojtech Szocs]

Hi guys,

in order to avoid potential errors related to GWT RPC serialization,
a recent patch [1] introduced the requirement for no-arg constructor
in backend "common" module's classes.

[1] http://gerrit.ovirt.org/#/c/21733/

(Even though we're planning to move away from GWT RPC to using REST API,
for the time being, this should prevent RPC related errors caused by
missing no-arg constructor, which are sometimes hard to trace.)

For a select few classes *not* involved in RPC communication, you
can add these in checkstyle-suppressions.xml file.

Vojtech