## Uses of Class
org.apache.lucene.search.payloads.PayloadFunction

Packages that use PayloadFunction
org.apache.lucene.search.payloads: The payloads package provides Query mechanisms for finding and using payloads.

Uses of PayloadFunction in org.apache.lucene.search.payloads

Subclasses of PayloadFunction in org.apache.lucene.search.payloads
`class` `AveragePayloadFunction` Calculate the final score as the average score of all payloads seen.
`class` `MaxPayloadFunction` Returns the maximum payload score seen, else 1 if there are no payloads on the doc.
`class` `MinPayloadFunction` Calculates the minimum payload seen

Fields in org.apache.lucene.search.payloads declared as PayloadFunction
`protected PayloadFunction` `PayloadNearQuery.function`
`protected PayloadFunction` `PayloadTermQuery.function`

Constructors in org.apache.lucene.search.payloads with parameters of type PayloadFunction
`PayloadNearQuery(SpanQuery[] clauses, int slop, boolean inOrder, PayloadFunction function)`
`PayloadTermQuery(Term term, PayloadFunction function)`
`PayloadTermQuery(Term term, PayloadFunction function, boolean includeSpanScore)`

Copyright © 2000-2011 Apache Software Foundation. All Rights Reserved.