Building Applications with Spring 5 and Vue.js 2

Application services

In our application core, we will need to create two application services, TeamService and BoardService, to provide the abilities that Controller requires. As mentioned earlier, application services need to be kept as thin as possible; they should try not to involve any business logic because business logic should be kept inside domain models and domain services.

The following is the implementation of com.taskagile.domain.application.TeamService:

@Service@Transactionalpublic class TeamServiceImpl implements TeamService {  ...  @Override  public List<Team> findTeamsByUserId(UserId userId) {    return teamRepository.findTeamsByUserId(userId);  }  @Override  public Team createTeam(CreateTeamCommand command) { Team team = Team.create(command.getName(), ...