Class PulsingPostingsReader

Concrete class that reads the current doc/freq/skip postings format.

Note

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

Inheritance

object

PostingsReaderBase

PulsingPostingsReader

Implements

IDisposable

Inherited Members

PostingsReaderBase.Dispose()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Lucene.Net.Codecs.Pulsing

Assembly: Lucene.Net.Codecs.dll

Syntax

public class PulsingPostingsReader : PostingsReaderBase, IDisposable

Constructors

PulsingPostingsReader(SegmentReadState, PostingsReaderBase)

Concrete class that reads the current doc/freq/skip postings format.

Note

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

Declaration

public PulsingPostingsReader(SegmentReadState state, PostingsReaderBase wrappedPostingsReader)

Parameters

Type	Name	Description
SegmentReadState	state
PostingsReaderBase	wrappedPostingsReader

Methods

CheckIntegrity()

Checks consistency of this reader.

Note that this may be costly in terms of I/O, e.g. may involve computing a checksum value against large data files.

Note

This API is for internal purposes only and might change in incompatible ways in the next release.

Declaration

public override void CheckIntegrity()

Overrides

Lucene.Net.Codecs.PostingsReaderBase.CheckIntegrity()

DecodeTerm(long[], DataInput, FieldInfo, BlockTermState, bool)

Actually decode metadata for next term.

Declaration

public override void DecodeTerm(long[] empty, DataInput input, FieldInfo fieldInfo, BlockTermState termState, bool absolute)

Parameters

Type	Name	Description
long[]	empty
DataInput	input
FieldInfo	fieldInfo
BlockTermState	termState
bool	absolute

Overrides

PostingsReaderBase.DecodeTerm(long[], DataInput, FieldInfo, BlockTermState, bool)

See Also

EncodeTerm(long[], DataOutput, FieldInfo, BlockTermState, bool)

Dispose(bool)

Implementations must override and should dispose all resources used by this instance.

Declaration

protected override void Dispose(bool disposing)

Parameters

Type	Name	Description
bool	disposing

Overrides

PostingsReaderBase.Dispose(bool)

Docs(FieldInfo, BlockTermState, IBits, DocsEnum, DocsFlags)

Must fully consume state, since after this call that Lucene.Net.Index.TermState may be reused.

Declaration

public override DocsEnum Docs(FieldInfo field, BlockTermState termState, IBits liveDocs, DocsEnum reuse, DocsFlags flags)

Parameters

Type	Name	Description
FieldInfo	field
BlockTermState	termState
IBits	liveDocs
DocsEnum	reuse
DocsFlags	flags

Returns

Type	Description
DocsEnum

Overrides

Lucene.Net.Codecs.PostingsReaderBase.Docs(Lucene.Net.Index.FieldInfo, Lucene.Net.Codecs.BlockTermState, Lucene.Net.Util.IBits, Lucene.Net.Index.DocsEnum, Lucene.Net.Index.DocsFlags)

DocsAndPositions(FieldInfo, BlockTermState, IBits, DocsAndPositionsEnum, DocsAndPositionsFlags)

Must fully consume state, since after this call that Lucene.Net.Index.TermState may be reused.

Declaration

public override DocsAndPositionsEnum DocsAndPositions(FieldInfo field, BlockTermState termState, IBits liveDocs, DocsAndPositionsEnum reuse, DocsAndPositionsFlags flags)

Parameters

Type	Name	Description
FieldInfo	field
BlockTermState	termState
IBits	liveDocs
DocsAndPositionsEnum	reuse
DocsAndPositionsFlags	flags

Returns

Type	Description
DocsAndPositionsEnum

Overrides

Lucene.Net.Codecs.PostingsReaderBase.DocsAndPositions(Lucene.Net.Index.FieldInfo, Lucene.Net.Codecs.BlockTermState, Lucene.Net.Util.IBits, Lucene.Net.Index.DocsAndPositionsEnum, Lucene.Net.Index.DocsAndPositionsFlags)

Init(IndexInput)

Performs any initialization, such as reading and verifying the header from the provided terms dictionary Lucene.Net.Store.IndexInput.

Declaration

public override void Init(IndexInput termsIn)

Parameters

Type	Name	Description
IndexInput	termsIn

Overrides

Lucene.Net.Codecs.PostingsReaderBase.Init(Lucene.Net.Store.IndexInput)

NewTermState()

Return a newly created empty Lucene.Net.Index.TermState.

Declaration

public override BlockTermState NewTermState()

Returns

Type	Description
BlockTermState

Overrides

Lucene.Net.Codecs.PostingsReaderBase.NewTermState()

RamBytesUsed()

Returns approximate RAM bytes used.

Declaration

public override long RamBytesUsed()

Returns

Type	Description
long

Overrides

Lucene.Net.Codecs.PostingsReaderBase.RamBytesUsed()

Implements

IDisposable