add a new child group . concode_field_sep boolean isArray concode_elem_sep HashSet<IndicatorGroup> childGroups concode_elem_sep int totalChildren concode_elem_sep IndicatorGroup parent concode_elem_sep String key concode_field_sep int getTotalChildren concode_elem_sep String getKey concode_elem_sep HashSet<IndicatorGroup> getChildren concode_elem_sep IndicatorGroup getParent concode_elem_sep void incrementCounter concode_elem_sep boolean isArray concode_elem_sep String toString concode_elem_sep IndicatorGroup addChild concode_elem_sep IndicatorGroup addChild concode_elem_sep IndicatorGroup setArray
IndicatorGroup function ( IndicatorGroup arg0 ) { this . childGroups . add ( arg0 ) ; arg0 . parent = this ; incrementCounter ( arg0 . totalChildren ) ; return arg0 ; }