bsw@1735: SurveyMember = mondelefant.new_class()
bsw@1735: SurveyMember.table = 'survey_member'
bsw@1735: 
bsw@1735: SurveyMember:add_reference{
bsw@1735:   mode          = '11',
bsw@1735:   to            = "SurveyAnswerSet",
bsw@1735:   this_key      = 'survey_answer_set_ident',
bsw@1735:   that_key      = 'ident',
bsw@1735:   ref           = 'answer_set',
bsw@1735:   back_ref      = 'member'
bsw@1735: }
bsw@1735: 
bsw@1735: function SurveyMember:by_pk(survey_id, member_id)
bsw@1735:   return self:new_selector()
bsw@1735:     :add_where{ "survey_id = ?", survey_id }
bsw@1735:     :add_where{ "member_id = ?", member_id }
bsw@1735:     :optional_object_mode()
bsw@1735:     :exec()
bsw@1735: end