| Package | Description |
|---|---|
| org.apache.lucene.index |
Code to maintain and access indices.
|
| org.apache.lucene.search |
Code to search indices.
|
| org.apache.lucene.search.payloads |
The payloads package provides Query mechanisms for finding and using payloads.
|
| org.apache.lucene.search.spans |
The calculus of spans.
|
| Modifier and Type | Method and Description |
|---|---|
Similarity |
IndexWriter.getSimilarity()
Expert: Return the Similarity implementation used by this IndexWriter.
|
| Modifier and Type | Method and Description |
|---|---|
void |
IndexWriter.setSimilarity(Similarity similarity)
Expert: Set the Similarity implementation used by this IndexWriter.
|
| Modifier and Type | Class and Description |
|---|---|
class |
DefaultSimilarity
Expert: Default scoring implementation.
|
class |
SimilarityDelegator
Expert: Delegating scoring implementation.
|
| Modifier and Type | Field and Description |
|---|---|
protected Similarity |
DisjunctionMaxQuery.DisjunctionMaxWeight.similarity
The Similarity implementation.
|
protected Similarity |
BooleanQuery.BooleanWeight.similarity
The Similarity implementation.
|
| Modifier and Type | Method and Description |
|---|---|
static Similarity |
Similarity.getDefault()
Return the default Similarity implementation used by indexing and search
code.
|
Similarity |
Searcher.getSimilarity()
Expert: Return the Similarity implementation used by this Searcher.
|
Similarity |
ScoreCachingWrappingScorer.getSimilarity() |
Similarity |
Scorer.getSimilarity()
Returns the Similarity implementation used by this scorer.
|
Similarity |
BooleanQuery.getSimilarity(Searcher searcher) |
Similarity |
Query.getSimilarity(Searcher searcher)
Expert: Returns the Similarity implementation to be used for this query.
|
| Modifier and Type | Method and Description |
|---|---|
static void |
Similarity.setDefault(Similarity similarity)
Set the default Similarity implementation used by indexing and search
code.
|
void |
Searcher.setSimilarity(Similarity similarity)
Expert: Set the Similarity implementation used by this Searcher.
|
| Constructor and Description |
|---|
ConstantScorer(Similarity similarity,
IndexReader reader,
Weight w) |
Scorer(Similarity similarity)
Constructs a Scorer.
|
SimilarityDelegator(Similarity delegee)
Construct a
Similarity that delegates all methods to another. |
| Modifier and Type | Method and Description |
|---|---|
protected void |
PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer.processPayload(Similarity similarity) |
| Constructor and Description |
|---|
PayloadNearSpanScorer(Spans spans,
Weight weight,
Similarity similarity,
byte[] norms) |
PayloadTermSpanScorer(TermSpans spans,
Weight weight,
Similarity similarity,
byte[] norms) |
| Modifier and Type | Field and Description |
|---|---|
protected Similarity |
SpanWeight.similarity |
| Modifier and Type | Method and Description |
|---|---|
Similarity |
FieldMaskingSpanQuery.getSimilarity(Searcher searcher) |
| Constructor and Description |
|---|
SpanScorer(Spans spans,
Weight weight,
Similarity similarity,
byte[] norms) |
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