## Uses of Class
org.apache.lucene.search.function.FieldCacheSource

Packages that use FieldCacheSource
org.apache.lucene.search.function: Programmatic control over documents scores.

Uses of FieldCacheSource in org.apache.lucene.search.function

Subclasses of FieldCacheSource in org.apache.lucene.search.function
`class` `ByteFieldSource` Expert: obtains single byte field values from the `FieldCache` using `getBytes()` and makes those values available as other numeric types, casting as needed.
`class` `FloatFieldSource` Expert: obtains float field values from the `FieldCache` using `getFloats()` and makes those values available as other numeric types, casting as needed.
`class` `IntFieldSource` Expert: obtains int field values from the `FieldCache` using `getInts()` and makes those values available as other numeric types, casting as needed.
`class` `ShortFieldSource` Expert: obtains short field values from the `FieldCache` using `getShorts()` and makes those values available as other numeric types, casting as needed.

Methods in org.apache.lucene.search.function with parameters of type FieldCacheSource
`boolean` `ByteFieldSource.cachedFieldSourceEquals(FieldCacheSource o)`
`boolean` `ShortFieldSource.cachedFieldSourceEquals(FieldCacheSource o)`
`boolean` `IntFieldSource.cachedFieldSourceEquals(FieldCacheSource o)`
`boolean` `FloatFieldSource.cachedFieldSourceEquals(FieldCacheSource o)`
`abstract boolean` `FieldCacheSource.cachedFieldSourceEquals(FieldCacheSource other)` Check if equals to another `FieldCacheSource`, already knowing that cache and field are equal.