Class Lucene41PostingsWriter

Concrete class that writes docId(maybe frq,pos,offset,payloads) list with postings format.

Postings list for each term will be stored separately.

This is a Lucene.NET EXPERIMENTAL API, use at your own risk
Inheritance
System.Object
PostingsConsumer
PostingsWriterBase
Lucene41PostingsWriter
Implements
IDisposable
Inherited Members
Namespace: Lucene.Net.Codecs.Lucene41
Assembly: Lucene.Net.dll
Syntax
public sealed class Lucene41PostingsWriter : PostingsWriterBase, IDisposable

Constructors

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Lucene41PostingsWriter(SegmentWriteState)

Creates a postings writer with 

PackedInts.COMPACT

Declaration
public Lucene41PostingsWriter(SegmentWriteState state)
Parameters
Type Name Description
SegmentWriteState state
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Lucene41PostingsWriter(SegmentWriteState, Single)

Creates a postings writer with the specified PackedInts overhead ratio

Declaration
public Lucene41PostingsWriter(SegmentWriteState state, float acceptableOverheadRatio)
Parameters
Type Name Description
SegmentWriteState state
System.Single acceptableOverheadRatio

Methods

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AddPosition(Int32, BytesRef, Int32, Int32)

Add a new position & payload

Declaration
public override void AddPosition(int position, BytesRef payload, int startOffset, int endOffset)
Parameters
Type Name Description
System.Int32 position
BytesRef payload
System.Int32 startOffset
System.Int32 endOffset
Overrides
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Dispose(Boolean)

Declaration
protected override void Dispose(bool disposing)
Parameters
Type Name Description
System.Boolean disposing
Overrides
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EncodeTerm(Int64[], DataOutput, FieldInfo, BlockTermState, Boolean)

Declaration
public override void EncodeTerm(long[] longs, DataOutput out, FieldInfo fieldInfo, BlockTermState state, bool absolute)
Parameters
Type Name Description
System.Int64[] longs
DataOutput out
FieldInfo fieldInfo
BlockTermState state
System.Boolean absolute
Overrides
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FinishDoc()

Declaration
public override void FinishDoc()
Overrides
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FinishTerm(BlockTermState)

Called when we are done adding docs to this term.

Declaration
public override void FinishTerm(BlockTermState state)
Parameters
Type Name Description
BlockTermState state
Overrides
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Init(IndexOutput)

Declaration
public override void Init(IndexOutput termsOut)
Parameters
Type Name Description
IndexOutput termsOut
Overrides
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NewTermState()

Declaration
public override BlockTermState NewTermState()
Returns
Type Description
BlockTermState
Overrides
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SetField(FieldInfo)

Declaration
public override int SetField(FieldInfo fieldInfo)
Parameters
Type Name Description
FieldInfo fieldInfo
Returns
Type Description
System.Int32
Overrides
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StartDoc(Int32, Int32)

Declaration
public override void StartDoc(int docId, int termDocFreq)
Parameters
Type Name Description
System.Int32 docId
System.Int32 termDocFreq
Overrides
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StartTerm()

Declaration
public override void StartTerm()
Overrides

Implements

IDisposable

See Also

Lucene.Net.Codecs.Lucene41.Lucene41SkipWriter