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

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

- Classes in org.apache.lucene.search.payloads used by org.apache.lucene.search.payloads
  Class and Description
  PayloadFunction An abstract class that defines a way for Payload*Query instances to transform the cumulative effects of payload scores for a document.
  PayloadNearQuery This class is very similar to `SpanNearQuery` except that it factors in the value of the payloads located at each of the positions where the `TermSpans` occurs.
  PayloadTermQuery This class is very similar to `SpanTermQuery` except that it factors in the value of the payload located at each of the positions where the `Term` occurs.

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