# Uses of Package
org.apache.lucene.queries.payloads

Packages that use org.apache.lucene.queries.payloads
Package
Description
org.apache.lucene.queries.payloads
The payloads package provides Query mechanisms for finding and using payloads.

- Classes in org.apache.lucene.queries.payloads used by org.apache.lucene.queries.payloads
  Class
  Description
  PayloadDecoder
  Defines a way of converting payloads to float values, for use by `PayloadScoreQuery`
  PayloadFunction
  An abstract class that defines a way for PayloadScoreQuery instances to transform the cumulative effects of payload scores for a document.
  PayloadMatcher
  Defines an interface for testing if two payloads should be consider to match
  SpanPayloadCheckQuery.MatchOperation
  The payload type.
  SpanPayloadCheckQuery.PayloadType
  The payload type.