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.
|
org.apache.lucene.util |
Some utility classes.
|
Modifier and Type | Class | Description |
---|---|---|
protected class |
ConstantScoreQuery.ConstantScorer |
|
class |
FilteredDocIdSetIterator |
Abstract decorator class of a DocIdSetIterator
implementation that provides on-demand filter/validation
mechanism on an underlying DocIdSetIterator.
|
class |
ScoreCachingWrappingScorer |
A
Scorer which wraps another scorer and caches the score of the
current document. |
class |
Scorer |
Expert: Common scoring functionality for different types of queries.
|
Modifier and Type | Field | Description |
---|---|---|
protected DocIdSetIterator |
FilteredDocIdSetIterator._innerIter |
Modifier and Type | Method | Description |
---|---|---|
abstract DocIdSetIterator |
DocIdSet.iterator() |
Provides a
DocIdSetIterator to access the set. |
DocIdSetIterator |
FieldCacheDocIdSet.iterator() |
|
DocIdSetIterator |
FilteredDocIdSet.iterator() |
Implementation of the contract to build a DocIdSetIterator.
|
Constructor | Description |
---|---|
ConstantScorer(Similarity similarity,
DocIdSetIterator docIdSetIterator,
Weight w) |
|
FilteredDocIdSetIterator(DocIdSetIterator innerIter) |
Constructor.
|
Modifier and Type | Class | Description |
---|---|---|
class |
PayloadNearQuery.PayloadNearSpanScorer |
|
protected class |
PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer |
Modifier and Type | Class | Description |
---|---|---|
class |
SpanScorer |
Public for extension only.
|
Modifier and Type | Class | Description |
---|---|---|
class |
OpenBitSetIterator |
An iterator to iterate over set bits in an OpenBitSet.
|
Modifier and Type | Method | Description |
---|---|---|
DocIdSetIterator |
DocIdBitSet.iterator() |
|
DocIdSetIterator |
FixedBitSet.iterator() |
|
DocIdSetIterator |
OpenBitSet.iterator() |
|
DocIdSetIterator |
SortedVIntList.iterator() |
Modifier and Type | Method | Description |
---|---|---|
void |
FixedBitSet.and(DocIdSetIterator iter) |
Does in-place AND of the bits provided by the
iterator.
|
void |
FixedBitSet.andNot(DocIdSetIterator iter) |
Does in-place AND NOT of the bits provided by the
iterator.
|
void |
OpenBitSetDISI.inPlaceAnd(DocIdSetIterator disi) |
Perform an inplace AND with the doc ids from a given DocIdSetIterator,
leaving only the bits set for which the doc ids are in common.
|
void |
OpenBitSetDISI.inPlaceNot(DocIdSetIterator disi) |
Perform an inplace NOT with the doc ids from a given DocIdSetIterator,
clearing all the bits for each such doc id.
|
void |
OpenBitSetDISI.inPlaceOr(DocIdSetIterator disi) |
Perform an inplace OR with the doc ids from a given DocIdSetIterator,
setting the bit for each such doc id.
|
void |
OpenBitSetDISI.inPlaceXor(DocIdSetIterator disi) |
Perform an inplace XOR with the doc ids from a given DocIdSetIterator,
flipping all the bits for each such doc id.
|
void |
FixedBitSet.or(DocIdSetIterator iter) |
Does in-place OR of the bits provided by the
iterator.
|
Constructor | Description |
---|---|
OpenBitSetDISI(DocIdSetIterator disi,
int maxSize) |
Construct an OpenBitSetDISI with its bits set
from the doc ids of the given DocIdSetIterator.
|
SortedVIntList(DocIdSetIterator docIdSetIterator) |
Create a SortedVIntList.
|
Copyright © 2000-2018 Apache Software Foundation. All Rights Reserved.