Uses of Class
org.apache.lucene.queries.function.valuesource.FieldCacheSource

Packages that use FieldCacheSource

org.apache.lucene.queries.function.valuesource

A variety of functions to use with FunctionQuery.

Uses of FieldCacheSource in org.apache.lucene.queries.function.valuesource

Subclasses of FieldCacheSource in org.apache.lucene.queries.function.valuesource

class	ByteFieldSource Deprecated.
class	BytesRefFieldSource An implementation for retrieving FunctionValues instances for string based fields.
class	DoubleFieldSource Obtains double field values from FieldCache.getDoubles(org.apache.lucene.index.AtomicReader, java.lang.String, boolean) and makes those values available as other numeric types, casting as needed.
class	EnumFieldSource Obtains int field values from FieldCache.getInts(org.apache.lucene.index.AtomicReader, java.lang.String, boolean) and makes those values available as other numeric types, casting as needed.
class	FloatFieldSource Obtains float field values from FieldCache.getFloats(org.apache.lucene.index.AtomicReader, java.lang.String, boolean) and makes those values available as other numeric types, casting as needed.
class	IntFieldSource Obtains int field values from FieldCache.getInts(org.apache.lucene.index.AtomicReader, java.lang.String, boolean) and makes those values available as other numeric types, casting as needed.
class	JoinDocFreqValueSource Use a field value and find the Document Frequency within another field.
class	LongFieldSource Obtains long field values from FieldCache.getLongs(org.apache.lucene.index.AtomicReader, java.lang.String, boolean) and makes those values available as other numeric types, casting as needed.
class	ShortFieldSource Deprecated.