| Package | Description |
|---|---|
| org.apache.lucene.queries |
Filters and Queries that add to core Lucene.
|
| org.apache.lucene.queries.function |
Queries that compute score based upon a function.
|
| org.apache.lucene.queries.function.docvalues |
FunctionValues for different data types.
|
| org.apache.lucene.queries.function.valuesource |
A variety of functions to use with FunctionQuery.
|
| Class and Description |
|---|
| FunctionQuery
Returns a score for each document based on a ValueSource,
often some function of the value of a field.
|
| Class and Description |
|---|
| FunctionQuery.FunctionWeight |
| FunctionValues
Represents field values as different types.
|
| FunctionValues.ValueFiller
Abstraction of the logic required to fill the value of a specified doc into
a reusable
MutableValue. |
| ValueSource
Instantiates
FunctionValues for a particular reader. |
ValueSourceScorer
Scorer which returns the result of FunctionValues.floatVal(int) as
the score for a document. |
| Class and Description |
|---|
| FunctionValues
Represents field values as different types.
|
| FunctionValues.ValueFiller
Abstraction of the logic required to fill the value of a specified doc into
a reusable
MutableValue. |
| ValueSource
Instantiates
FunctionValues for a particular reader. |
ValueSourceScorer
Scorer which returns the result of FunctionValues.floatVal(int) as
the score for a document. |
| Class and Description |
|---|
| FunctionValues
Represents field values as different types.
|
| FunctionValues.ValueFiller
Abstraction of the logic required to fill the value of a specified doc into
a reusable
MutableValue. |
| ValueSource
Instantiates
FunctionValues for a particular reader. |
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