DBController first = new DBController("first", dc.getDBManager(), new StdOutServant()) ;
first.initSelf() ;
Rows frows = first.getRows(query) ;
assertEquals(1, frows.getRowCount()) ;
first.destroySelf() ;
Rows drows = dc.getRows(query) ;
assertEquals(1, drows.getRowCount()) ;
DBController second = new DBController("second", dc.getDBManager(), new StdOutServant()) ;