Uses of Class
org.sindice.siren.index.DocsNodesAndPositionsEnum

Packages that use DocsNodesAndPositionsEnum

Package	Description
org.sindice.siren.index	Abstraction over the encoding and decoding of the node-based inverted index data structure.
org.sindice.siren.search.node	Programmatic API to search node-based inverted indexes.

Uses of DocsNodesAndPositionsEnum in org.sindice.siren.index

Subclasses of DocsNodesAndPositionsEnum in org.sindice.siren.index

Modifier and Type	Class and Description
class	ConstrainedNodesEnum Abstraction of a DocsNodesAndPositionsEnum that filters nodes that do not satisfy some constraints.
class	IntervalConstrainedNodesEnum Implementation of ConstrainedNodesEnum to apply a level constraint and a stack of interval constraints over the retrieved node labels.
class	LevelConstrainedNodesEnum Implementation of ConstrainedNodesEnum to apply a level constraint over the retrieved node labels.
class	MappingMultiDocsNodesAndPositionsEnum Exposes SIREn API, merged from SIREn API of sub-segments, remapping docIDs (this is used for segment merging).
class	MultiDocsNodesAndPositionsEnum Exposes SIREn API, merged from SIREn API of sub-segments.
class	SingleIntervalConstrainedNodesEnum Implementation of ConstrainedNodesEnum to apply a level constraint and an interval constraint over the retrieved node labels.

Fields in org.sindice.siren.index declared as DocsNodesAndPositionsEnum

Modifier and Type	Field and Description
protected DocsNodesAndPositionsEnum	ConstrainedNodesEnum.docsEnum

Methods in org.sindice.siren.index that return DocsNodesAndPositionsEnum

Modifier and Type	Method and Description
abstract DocsNodesAndPositionsEnum	SirenDocsEnum.getDocsNodesAndPositionsEnum()
static DocsNodesAndPositionsEnum	SirenDocsEnum.map(org.apache.lucene.index.DocsAndPositionsEnum docsEnum) Helper method to map a Lucene's DocsAndPositionsEnum to a SIREn's DocsNodesAndPositionsEnum.

Constructors in org.sindice.siren.index with parameters of type DocsNodesAndPositionsEnum

Constructor and Description
ConstrainedNodesEnum(DocsNodesAndPositionsEnum docsEnum)
IntervalConstrainedNodesEnum(DocsNodesAndPositionsEnum docsEnum, int level, int[] levelIndex, int[][] constraints)
LevelConstrainedNodesEnum(DocsNodesAndPositionsEnum docsEnum, int level)
SingleIntervalConstrainedNodesEnum(DocsNodesAndPositionsEnum docsEnum, int level, int[] constraint)

Uses of DocsNodesAndPositionsEnum in org.sindice.siren.search.node

Methods in org.sindice.siren.search.node that return DocsNodesAndPositionsEnum

Modifier and Type	Method and Description
protected DocsNodesAndPositionsEnum	NodeQuery.getDocsNodesAndPositionsEnum(org.apache.lucene.index.DocsAndPositionsEnum docsEnum) Provides a DocsNodesAndPositionsEnum given a DocsAndPositionsEnum.