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.

Note

This API is experimental and might change in incompatible ways in the next release.

Inheritance
System.Object
PostingsConsumer
PostingsWriterBase
Lucene41PostingsWriter
Implements
System.IDisposable
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
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

System.IDisposable

See Also

Lucene.Net.Codecs.Lucene41.Lucene41SkipWriter