| Package | Description |
|---|---|
| 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 | Field and Description |
|---|---|
protected SpanQuery |
SpanQueryFilter.query |
| Modifier and Type | Method and Description |
|---|---|
SpanQuery |
SpanQueryFilter.getQuery() |
| Constructor and Description |
|---|
SpanQueryFilter(SpanQuery query)
Constructs a filter which only matches documents matching
query. |
| Modifier and Type | Class and Description |
|---|---|
class |
PayloadNearQuery
This class is very similar to
SpanNearQuery except that it factors
in the value of the payloads located at each of the positions where the
TermSpans occurs. |
class |
PayloadTermQuery
This class is very similar to
SpanTermQuery except that it factors
in the value of the payload located at each of the positions where the
Term occurs. |
| Constructor and Description |
|---|
PayloadNearQuery.PayloadNearSpanWeight(SpanQuery query,
Searcher searcher) |
PayloadNearQuery(SpanQuery[] clauses,
int slop,
boolean inOrder) |
PayloadNearQuery(SpanQuery[] clauses,
int slop,
boolean inOrder,
PayloadFunction function) |
| Modifier and Type | Class and Description |
|---|---|
class |
FieldMaskingSpanQuery
Wrapper to allow
SpanQuery objects participate in composite
single-field SpanQueries by 'lying' about their search field. |
class |
SpanFirstQuery
Matches spans near the beginning of a field.
|
class |
SpanMultiTermQueryWrapper<Q extends MultiTermQuery>
Wraps any
MultiTermQuery as a SpanQuery,
so it can be nested within other SpanQuery classes. |
class |
SpanNearPayloadCheckQuery
Only return those matches that have a specific payload at
the given position.
|
class |
SpanNearQuery
Matches spans which are near one another.
|
class |
SpanNotQuery
Removes matches which overlap with another SpanQuery.
|
class |
SpanOrQuery
Matches the union of its clauses.
|
class |
SpanPayloadCheckQuery
Only return those matches that have a specific payload at
the given position.
|
class |
SpanPositionCheckQuery
Base class for filtering a SpanQuery based on the position of a match.
|
class |
SpanPositionRangeQuery
Checks to see if the
SpanPositionCheckQuery.getMatch() lies between a start and end position |
class |
SpanTermQuery
Matches spans containing a term.
|
| Modifier and Type | Field and Description |
|---|---|
protected SpanQuery |
SpanPositionCheckQuery.match |
protected SpanQuery |
SpanWeight.query |
| Modifier and Type | Field and Description |
|---|---|
protected List<SpanQuery> |
SpanNearQuery.clauses |
| Modifier and Type | Method and Description |
|---|---|
SpanQuery[] |
SpanOrQuery.getClauses()
Return the clauses whose spans are matched.
|
SpanQuery[] |
SpanNearQuery.getClauses()
Return the clauses whose spans are matched.
|
SpanQuery |
SpanNotQuery.getExclude()
Return the SpanQuery whose matches must not overlap those returned.
|
SpanQuery |
SpanNotQuery.getInclude()
Return the SpanQuery whose matches are filtered.
|
SpanQuery |
FieldMaskingSpanQuery.getMaskedQuery() |
SpanQuery |
SpanPositionCheckQuery.getMatch() |
abstract SpanQuery |
SpanMultiTermQueryWrapper.SpanRewriteMethod.rewrite(IndexReader reader,
MultiTermQuery query) |
SpanQuery |
SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite.rewrite(IndexReader reader,
MultiTermQuery query) |
| Modifier and Type | Method and Description |
|---|---|
void |
SpanOrQuery.addClause(SpanQuery clause)
Adds a clause to this query
|
| Constructor and Description |
|---|
FieldMaskingSpanQuery(SpanQuery maskedQuery,
String maskedField) |
SpanFirstQuery(SpanQuery match,
int end)
Construct a SpanFirstQuery matching spans in
match whose end
position is less than or equal to end. |
SpanNearQuery(SpanQuery[] clauses,
int slop,
boolean inOrder)
Construct a SpanNearQuery.
|
SpanNearQuery(SpanQuery[] clauses,
int slop,
boolean inOrder,
boolean collectPayloads) |
SpanNotQuery(SpanQuery include,
SpanQuery exclude)
Construct a SpanNotQuery matching spans from
include which
have no overlap with spans from exclude. |
SpanOrQuery(SpanQuery... clauses)
Construct a SpanOrQuery merging the provided clauses.
|
SpanPayloadCheckQuery(SpanQuery match,
Collection<byte[]> payloadToMatch) |
SpanPositionCheckQuery(SpanQuery match) |
SpanPositionRangeQuery(SpanQuery match,
int start,
int end) |
SpanWeight(SpanQuery query,
Searcher searcher) |