Class BlockTermsReader

Handles a terms dict, but decouples all details of doc/freqs/positions reading to an instance of PostingsReaderBase. This class is reusable for codecs that use a different format for docs/freqs/positions (though codecs are also free to make their own terms dict impl).

This class also interacts with an instance of TermsIndexReaderBase, to abstract away the specific implementation of the terms dict index.

This is a Lucene.NET EXPERIMENTAL API, use at your own risk
Inheritance
System.Object
Fields
FieldsProducer
BlockTermsReader
Implements
System.Collections.Generic.IEnumerable<System.String>
System.Collections.IEnumerable
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.BlockTerms
Assembly: Lucene.Net.Codecs.dll
Syntax
public class BlockTermsReader : FieldsProducer, IEnumerable<string>, IEnumerable, IDisposable

Constructors

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BlockTermsReader(TermsIndexReaderBase, Directory, FieldInfos, SegmentInfo, PostingsReaderBase, IOContext, String)

Declaration
public BlockTermsReader(TermsIndexReaderBase indexReader, Directory dir, FieldInfos fieldInfos, SegmentInfo info, PostingsReaderBase postingsReader, IOContext context, string segmentSuffix)
Parameters
Type Name Description
TermsIndexReaderBase indexReader
Directory dir
FieldInfos fieldInfos
SegmentInfo info
PostingsReaderBase postingsReader
IOContext context
System.String segmentSuffix

Properties

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Count

Declaration
public override int Count { get; }
Property Value
Type Description
System.Int32
Overrides

Methods

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CheckIntegrity()

Declaration
public override void CheckIntegrity()
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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GetEnumerator()

Declaration
public override IEnumerator<string> GetEnumerator()
Returns
Type Description
System.Collections.Generic.IEnumerator<System.String>
Overrides
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GetTerms(String)

Declaration
public override Terms GetTerms(string field)
Parameters
Type Name Description
System.String field
Returns
Type Description
Terms
Overrides
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RamBytesUsed()

Declaration
public override long RamBytesUsed()
Returns
Type Description
System.Int64
Overrides

Implements

System.Collections.Generic.IEnumerable<T>
System.Collections.IEnumerable
System.IDisposable