Uses of Class
org.apache.lucene.search.function.ValueSource

Packages that use ValueSource

Package	Description
org.apache.lucene.search.function	Programmatic control over documents scores.

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

Subclasses of ValueSource in org.apache.lucene.search.function

Modifier and Type	Class and Description
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	FieldCacheSource Expert: A base class for ValueSource implementations that retrieve values for a single field from the FieldCache.
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	OrdFieldSource Expert: obtains the ordinal of the field value from the default Lucene Fieldcache using getStringIndex().
class	ReverseOrdFieldSource Expert: obtains the ordinal of the field value from the default Lucene FieldCache using getStringIndex() and reverses the order.
class	ShortFieldSource Expert: obtains short field values from the FieldCache using getShorts() and makes those values available as other numeric types, casting as needed.

Constructors in org.apache.lucene.search.function with parameters of type ValueSource

Constructor and Description
ValueSourceQuery(ValueSource valSrc) Create a value source query