Package | Description |
---|---|
org.apache.lucene.queries.function.valuesource |
A variety of functions to use with FunctionQuery.
|
Modifier and Type | Class and Description |
---|---|
class |
ByteFieldSource
Deprecated.
|
class |
BytesRefFieldSource
An implementation for retrieving
FunctionValues instances for string based fields. |
class |
DoubleFieldSource
Obtains float field values from the
FieldCache
using getFloats()
and makes those values available as other numeric types, casting as needed. |
class |
FloatFieldSource
Obtains float field values from the
FieldCache
using getFloats()
and makes those values available as other numeric types, casting as needed. |
class |
IntFieldSource
Obtains int field values from the
FieldCache
using getInts()
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 float field values from the
FieldCache
using getFloats()
and makes those values available as other numeric types, casting as needed. |
class |
ShortFieldSource
Deprecated.
|
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