private TennisSolution createTennisSolution(String inputId) {
TennisSolution tennisSolution = new TennisSolution();
tennisSolution.setId(0L);
List<Team> teamList = new ArrayList<Team>();
teamList.add(new Team(0L, "Micha"));
teamList.add(new Team(1L, "Angelika"));
teamList.add(new Team(2L, "Katrin"));
teamList.add(new Team(3L, "Susi"));
teamList.add(new Team(4L, "Irene"));
teamList.add(new Team(5L, "Kristina"));
teamList.add(new Team(6L, "Tobias"));
tennisSolution.setTeamList(teamList);
List<Day> dayList = new ArrayList<Day>();
for (int i = 0; i < 18; i++) {
dayList.add(new Day(i, i));