public Object readData()

in odata2-lib/odata-ref/src/main/java/org/apache/olingo/odata2/ref/processor/ScenarioDataSource.java [84:137]
48 lines of code
20 McCabe index (conditional complexity)

  public Object readData(final EdmEntitySet entitySet, final Map<String, Object> keys)
      throws ODataNotImplementedException, ODataNotFoundException, EdmException {
    if (ENTITYSET_1_1.equals(entitySet.getName())) {
      for (final Employee employee : dataContainer.getEmployees()) {
        if (employee.getId().equals(keys.get("EmployeeId"))) {
          return employee;
        }
      }
      throw new ODataNotFoundException(ODataNotFoundException.ENTITY);

    } else if (ENTITYSET_1_2.equals(entitySet.getName())) {
      for (final Team team : dataContainer.getTeams()) {
        if (team.getId().equals(keys.get("Id"))) {
          return team;
        }
      }
      throw new ODataNotFoundException(ODataNotFoundException.ENTITY);

    } else if (ENTITYSET_1_3.equals(entitySet.getName())) {
      for (final Room room : dataContainer.getRooms()) {
        if (room.getId().equals(keys.get("Id"))) {
          return room;
        }
      }
      throw new ODataNotFoundException(ODataNotFoundException.ENTITY);

    } else if (ENTITYSET_1_4.equals(entitySet.getName())) {
      for (final Manager manager : dataContainer.getManagers()) {
        if (manager.getId().equals(keys.get("EmployeeId"))) {
          return manager;
        }
      }
      throw new ODataNotFoundException(ODataNotFoundException.ENTITY);

    } else if (ENTITYSET_1_5.equals(entitySet.getName())) {
      for (final Building building : dataContainer.getBuildings()) {
        if (building.getId().equals(keys.get("Id"))) {
          return building;
        }
      }
      throw new ODataNotFoundException(ODataNotFoundException.ENTITY);

    } else if (ENTITYSET_2_1.equals(entitySet.getName())) {
      for (final Photo photo : dataContainer.getPhotos()) {
        if (photo.getId() == (Integer) keys.get("Id")
            && photo.getType().equals(keys.get("Type"))) {
          return photo;
        }
      }
      throw new ODataNotFoundException(ODataNotFoundException.ENTITY);
    }

    throw new ODataNotImplementedException();
  }