Method Detail

• getConsumerValue

  @Nullable
  T getConsumerValue()

  Returns the value of the attribute specified by the consumer.

  Returns:

  The value or null if the consumer did not specify a value.

  Since:

  4.1

• getCandidateValues

  java.util.Set<T> getCandidateValues()

  A set of candidate values.

  Returns:

  the set of candidates

• closestMatch

  void closestMatch​(T candidate)

  Calling this method indicates that the candidate is the closest match. It is allowed to call this method several times with different values, in which case it indicates that multiple candidates are equally compatible.

  Parameters:

  candidate - The closest match. Must be present in getCandidateValues().