java

@Repository
public class EmpRepositoryImpl implements EmployeeRepository {

	@Autowired
	protected EmpDao empDao;

	@Override
	public List<Employee> findAll() {
		List<Employee> employeeList = Lists.newArrayList();
		empDao.find().forEach(e ->
			employeeList.add(new Employee(e.getEmpId(), e.getEmpName()))
		);


		return employeeList;

	}

	@Override
	public int save(Employee emp) {
		return empDao.save(new Emp(emp.getId(),emp.getName())).getCount();
	}
}