Interface ParamProblems

Method Details

• get

  static ParamProblems get()

• applyingDefault

  Problem applyingDefault(String paramName, Object defaultValue)

  No '' value was provided, using default value of ''

• mutuallyExclusive

  Problem mutuallyExclusive(String paramA, String paramB)

  '' and '' cannot both be specified at the same time

• wrongNumberGiven

  Problem wrongNumberGiven(String paramName, String expected, int given)

• oneOfTheseRequired

  Problem oneOfTheseRequired(List<String> paramNames)

  Return this when there are a set of optional parameters, but at least one of them is required

• oneOfTheseRequired

  static Problem oneOfTheseRequired(String... paramNames)

  Convenience wrapper for oneOfTheseRequired(List) (because Arrays don't render very nicely in error messages).

• invalidFor

  Problem invalidFor(Object thing)

  Use when the parameters for a given object are invalid, e.g. produces a message like: here was a problem with the parameters for

• ignored

  Problem ignored(String key)

  A parameter was given, but it was ignored.

• ignoredWithHints

  Problem ignoredWithHints(Set<String> keys, Set<String> available)

  A parameter was given, but it was ignored.

• noBindingAvailable

  Problem noBindingAvailable(Class<?> from, Class<?> to)

  There was no binder available to bind from -> to. This is not usually an error a user can do anything about, but this problem is here to i18n the exception

• noBindingAvailableForParameter

  Problem noBindingAvailableForParameter(Parameter parameter, Class<?> from, Class<?> to)

  As above, but with a parameter for context