## Uses of Class
org.apache.lucene.search.DoubleValues

- Packages that use DoubleValues
  Package | Description
  --- | ---
  org.apache.lucene.search | Code to search indices.

- - ### Uses of DoubleValues in org.apache.lucene.search

    Fields in org.apache.lucene.search declared as DoubleValues
    Modifier and Type | Field and Description
    --- | ---
    `static DoubleValues` | DoubleValues.`EMPTY` An empty DoubleValues instance that always returns `false` from `advanceExact(int)`

    Methods in org.apache.lucene.search that return DoubleValues
    Modifier and Type | Method and Description
    --- | ---
    `static DoubleValues` | DoubleValuesSource.`fromScorer(Scorer scorer)` Returns a DoubleValues instance that wraps scores returned by a Scorer
    `abstract DoubleValues` | DoubleValuesSource.`getValues(LeafReaderContext ctx, DoubleValues scores)` Returns a `DoubleValues` instance for the passed-in LeafReaderContext and scores If scores are not needed to calculate the values (ie `returns false`, callers may safely pass `null` for the `scores` parameter.
    `static DoubleValues` | DoubleValues.`withDefault(DoubleValues in, double missingValue)` Wrap a DoubleValues instance, returning a default if the wrapped instance has no value

    Methods in org.apache.lucene.search with parameters of type DoubleValues
    Modifier and Type | Method and Description
    --- | ---
    `abstract DoubleValues` | DoubleValuesSource.`getValues(LeafReaderContext ctx, DoubleValues scores)` Returns a `DoubleValues` instance for the passed-in LeafReaderContext and scores If scores are not needed to calculate the values (ie `returns false`, callers may safely pass `null` for the `scores` parameter.
    `abstract LongValues` | LongValuesSource.`getValues(LeafReaderContext ctx, DoubleValues scores)` Returns a `LongValues` instance for the passed-in LeafReaderContext and scores If scores are not needed to calculate the values (ie `returns false`, callers may safely pass `null` for the `scores` parameter.
    `static DoubleValues` | DoubleValues.`withDefault(DoubleValues in, double missingValue)` Wrap a DoubleValues instance, returning a default if the wrapped instance has no value

Copyright © 2000-2019 Apache Software Foundation. All Rights Reserved.