bsw/jbe@0: Policy = mondelefant.new_class()
bsw/jbe@0: Policy.table = 'policy'
bsw/jbe@0: 
bsw/jbe@0: Policy:add_reference{
bsw/jbe@0:   mode          = '1m',
bsw/jbe@0:   to            = "Issue",
bsw/jbe@0:   this_key      = 'id',
bsw/jbe@0:   that_key      = 'policy_id',
bsw/jbe@0:   ref           = 'issues',
bsw/jbe@5:   back_ref      = 'policy'
bsw/jbe@0: }
bsw@193: 
bsw@193: function Policy:build_selector(args)
bsw@193:   local selector = self:new_selector()
bsw@193:   if args.active ~= nil then
bsw@193:     selector:add_where{ "active = ?", args.active }
bsw@193:   end
bsw@193:   selector:add_order_by("index")
bsw@193:   return selector
bsw@193: end