BIND 10 #2433: implement validateZone, base part

[BIND 10 Development]

#2433: implement validateZone, base part
-------------------------------------+-------------------------------------
            Reporter:  jinmei        |                        Owner:
                Type:  task          |  jinmei
            Priority:  medium        |                       Status:
           Component:  libdns++      |  reviewing
            Keywords:                |                    Milestone:
           Sensitive:  0             |  Sprint-20130108
         Sub-Project:  DNS           |                   Resolution:
Estimated Difficulty:  4             |                 CVSS Scoring:
         Total Hours:  0             |              Defect Severity:  N/A
                                     |  Feature Depending on Ticket:
                                     |  loadzone-ng
                                     |          Add Hours to Ticket:  0
                                     |                    Internal?:  0
-------------------------------------+-------------------------------------
Changes (by vorner):

 * owner:  vorner => jinmei


Comment:

 Hello

 I see two minor issues. First, would it be reasonable to make the
 `nullCallback` public? What if someone wanted to get all the errors and
 none of
 the warnings?

 The other, the „trivial wrapper“ `CallbackWrapper has 21 lines, which is a
 bit
 too much to be trivial and bit too much to remember single boolean
 variable.
 Wouldn't it be easier to create another Callbacks object and pass a
 function
 modifying a boolean on stack there?

-- 
Ticket URL: <http://bind10.isc.org/ticket/2433#comment:13>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development