Interface DocumentStatisticValueResolver

All Superinterfaces:
StatisticValueResolver

public interface DocumentStatisticValueResolver extends StatisticValueResolver
Used for retrieving the value of the "estimation statistic" from a Lucene document (map of String values).
  • Method Details

    • getDocumentId

      String getDocumentId()
      Returns:
      the document ID that this value resolver is concerned with
    • getValue

      Double getValue(String documentValue)
      Get the value represented by the string. String may be null or blank, or invalid.
      Parameters:
      documentValue - the value
      Returns:
      the value or null if one could not be resolved
      See Also: