Method: CLASS_CONSTRUCTOR
Method: HANDLE_BUTTON_CLICK
Method: GET_VALUE_SETS
Method: GET_QUERIES
Method: FACTORY
Method: CONSTRUCTOR
Method: IF_SLAD_QUERY~GET_BASIC_RANGE
Method: IF_SLAD_QUERY~SET_BASIC_RANGE
Method: IF_SLAD_QUERY~GET_DESCR
Method: IF_SLAD_QUERY~DO_SELECTION