Method Detail

• success

  public static <T> Result<T> success(T model)

  Success without warnings

  Parameters:

  model -

  Returns:

• success

  public static <T> Result<T> success(T model,
                      Iterable<? extends ModelProblem> problems)

  Success with warnings

  Parameters:

  model -

  problems -

  Returns:

• success

  public static <T> Result<T> success(T model,
                      Result<?>... results)

  Success with warnings

  Parameters:

  model -

  results -

  Returns:

• error

  public static <T> Result<T> error(Iterable<? extends ModelProblem> problems)

  Error with problems describing the cause

  Parameters:

  problems -

  Returns:

• error

  public static <T> Result<T> error(T model)

• error

  public static <T> Result<T> error(Result<?> result)

• error

  public static <T> Result<T> error(Result<?>... results)

• error

  public static <T> Result<T> error(T model,
                    Iterable<? extends ModelProblem> problems)

  Error with partial result and problems describing the cause

  Parameters:

  model -

  problems -

  Returns:

• newResult

  public static <T> Result<T> newResult(T model,
                        Iterable<? extends ModelProblem> problems)

  New result - determine whether error or success by checking problems for errors

  Parameters:

  model -

  problems -

  Returns:

• addProblem

  public static <T> Result<T> addProblem(Result<T> result,
                         ModelProblem problem)

  New result consisting of given result and new problem. Convenience for newResult(result.get(), concat(result.getProblems(),problems)).

  Parameters:

  result -

  problem -

  Returns:

• addProblems

  public static <T> Result<T> addProblems(Result<T> result,
                          Iterable<? extends ModelProblem> problems)

  New result that includes the given

  Parameters:

  result -

  problems -

  Returns:

• addProblems

  public static <T> Result<T> addProblems(Result<T> result,
                          Result<?>... results)

• newResultSet

  public static <T> Result<Iterable<T>> newResultSet(Iterable<? extends Result<? extends T>> results)

  Turns the given results into a single result by combining problems and models into single collection.

  Parameters:

  results -

  Returns:

• getProblems

  public Iterable<? extends ModelProblem> getProblems()

• get

  public T get()

• hasErrors

  public boolean hasErrors()