Package | Description |
---|---|
org.apache.lucene.search.function |
Programmatic control over documents scores.
|
Modifier and Type | Class | 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. |
Constructor | Description |
---|---|
ValueSourceQuery(ValueSource valSrc) |
Create a value source query
|
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