Package | Description |
---|---|
org.apache.lucene.search |
Code to search indices.
|
org.apache.lucene.search.function |
Programmatic control over documents scores.
|
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 | Class | Description |
---|---|---|
class |
IndexSearcher |
Implements search over a single IndexReader.
|
class |
MultiSearcher |
Deprecated.
If you are using MultiSearcher over
IndexSearchers, please use MultiReader instead; this class
does not properly handle certain kinds of queries (see LUCENE-2756).
|
class |
ParallelMultiSearcher |
Deprecated.
Please pass an ExecutorService to
IndexSearcher , instead. |
Modifier and Type | Method | Description |
---|---|---|
Weight |
BooleanQuery.createWeight(Searcher searcher) |
|
Weight |
ConstantScoreQuery.createWeight(Searcher searcher) |
|
Weight |
DisjunctionMaxQuery.createWeight(Searcher searcher) |
Create the Weight used to score us
|
Weight |
FilteredQuery.createWeight(Searcher searcher) |
Returns a Weight that applies the filter to the enclosed query's Weight.
|
Weight |
MatchAllDocsQuery.createWeight(Searcher searcher) |
|
Weight |
MultiPhraseQuery.createWeight(Searcher searcher) |
|
Weight |
PhraseQuery.createWeight(Searcher searcher) |
|
Weight |
Query.createWeight(Searcher searcher) |
Expert: Constructs an appropriate Weight implementation for this query.
|
Weight |
TermQuery.createWeight(Searcher searcher) |
|
Similarity |
Query.getSimilarity(Searcher searcher) |
Deprecated.
Instead of using "runtime" subclassing/delegation, subclass the Weight instead.
|
Explanation.IDFExplanation |
Similarity.idfExplain(Collection<Term> terms,
Searcher searcher) |
Computes a score factor for a phrase.
|
Explanation.IDFExplanation |
Similarity.idfExplain(Term term,
Searcher searcher) |
This method forwards to
Similarity.idfExplain(Term,Searcher,int) by passing
searcher.docFreq(term) as the docFreq. |
Explanation.IDFExplanation |
Similarity.idfExplain(Term term,
Searcher searcher,
int docFreq) |
Computes a score factor for a simple term and returns an explanation
for that score factor.
|
Weight |
Query.weight(Searcher searcher) |
Deprecated.
never ever use this method in
Weight implementations. |
Constructor | Description |
---|---|
BooleanWeight(Searcher searcher,
boolean disableCoord) |
|
ConstantWeight(Searcher searcher) |
|
DisjunctionMaxWeight(Searcher searcher) |
Construct the Weight for this Query searched by searcher.
|
Modifier and Type | Method | Description |
---|---|---|
Weight |
CustomScoreQuery.createWeight(Searcher searcher) |
|
Weight |
ValueSourceQuery.createWeight(Searcher searcher) |
Modifier and Type | Method | Description |
---|---|---|
Weight |
PayloadNearQuery.createWeight(Searcher searcher) |
|
Weight |
PayloadTermQuery.createWeight(Searcher searcher) |
Constructor | Description |
---|---|
PayloadNearSpanWeight(SpanQuery query,
Searcher searcher) |
|
PayloadTermWeight(PayloadTermQuery query,
Searcher searcher) |
Modifier and Type | Method | Description |
---|---|---|
Weight |
FieldMaskingSpanQuery.createWeight(Searcher searcher) |
|
Weight |
SpanQuery.createWeight(Searcher searcher) |
Constructor | Description |
---|---|
SpanWeight(SpanQuery query,
Searcher searcher) |
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