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

Packages that use LongValuesSource
org.apache.lucene.search: Code to search indices.

### Uses of LongValuesSource in org.apache.lucene.search

Methods in org.apache.lucene.search that return LongValuesSource
`static LongValuesSource` LongValuesSource.`constant(long value)` Creates a LongValuesSource that always returns a constant value
`static LongValuesSource` LongValuesSource.`fromIntField(String field)` Creates a LongValuesSource that wraps an int-valued field
`static LongValuesSource` LongValuesSource.`fromLongField(String field)` Creates a LongValuesSource that wraps a long-valued field
`abstract LongValuesSource` LongValuesSource.`rewrite(IndexSearcher searcher)` Return a LongValuesSource specialised for the given IndexSearcher Implementations should assume that this will only be called once.
`LongValuesSource` DoubleValuesSource.`toLongValuesSource()` Convert to a LongValuesSource by casting the double values to longs