ORMLite no Android, Entendendo e Utilizando

// STUDENTS
                Log.i("Script", " ");
                Log.i("Script", "-------------- STUDENTS --------------");
                GenericRawResults raw = studentDao.queryRaw("SELECT student.id, student.name, discipline.name dname, discipline.code FROM student INNER JOIN discipline GROUP BY student.id, student.name, discipline.name, discipline.code ORDER BY student.name ASC, discipline.name ASC", new RawRowMapper(){
                    @Override
                    public Student mapRow(String[] columnNames, String[] results) throws SQLException {
                        Student s = new Student(Integer.parseInt(results[0]), results[1]);
                        s.setDisciplines(new ArrayList());
                        s.getDisciplines().add(new Discipline(results[2], results[3]));
                        return s;
                    }

                });
                long i = 0, id = -1;
                for(Student student : raw){
                    long auxId = student.getId();
                    if(auxId == id){
                        ArrayList disciplines = (ArrayList) student.getDisciplines();
                        Log.i("Script", "--> Discipline: "+disciplines.get(0).getName()+" ("+disciplines.get(0).getCode()+")");
                    }
                    else{
                        Log.i("Script", "Student: "+student.getName());
                        ArrayList disciplines = (ArrayList) student.getDisciplines();
                        Log.i("Script", "--> Discipline: "+disciplines.get(0).getName()+" ("+disciplines.get(0).getCode()+")");
                        id = student.getId();
                    }
                }

            // DISCIPLINES
                Log.i("Script", " ");
                Log.i("Script", "-------------- DISCIPLINES --------------");
                GenericRawResults rawD = studentDao.queryRaw("SELECT DISTINCT discipline.id, discipline.name dname, discipline.code, student.id, student.name FROM student INNER JOIN discipline GROUP BY discipline.id, discipline.name, discipline.code, student.id, student.name ORDER BY discipline.name ASC, student.name ASC", new RawRowMapper(){
                    @Override
                    public Discipline mapRow(String[] columnNames, String[] results) throws SQLException {
                        Discipline d = new Discipline(results[1], results[2]);
                        d.setId(Long.parseLong(results[0]));
                        Student s = new Student(Integer.parseInt(results[3]), results[4]);
                        d.setStudent(s);
                        return d;
                    }

                });
                i = 0;
                id = -1;
                for(Discipline discipline : rawD){
                    long auxId = discipline.getId();
                    if(auxId == id){
                        Log.i("Script", "--> Student: "+discipline.getStudent().getName());
                    }
                    else{
                        Log.i("Script", "Discipline: "+discipline.getName()+" ("+discipline.getCode()+")");
                        Log.i("Script", "--> Student: "+discipline.getStudent().getName());
                        id = discipline.getId();
                    }
                }