Class Lucene40StoredFieldsWriter

Class responsible for writing stored document fields.

It uses <segment>.fdt and <segment>.fdx; files.

Note

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

Inheritance
System.Object
StoredFieldsWriter
Lucene40StoredFieldsWriter
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.Lucene40
Assembly: Lucene.Net.dll
Syntax
public sealed class Lucene40StoredFieldsWriter : StoredFieldsWriter, IDisposable

Constructors

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Lucene40StoredFieldsWriter(Directory, String, IOContext)

Sole constructor.

Declaration
public Lucene40StoredFieldsWriter(Directory directory, string segment, IOContext context)
Parameters
Type Name Description
Directory directory
System.String segment
IOContext context

Fields

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FIELDS_EXTENSION

Extension of stored fields file.

Declaration
public const string FIELDS_EXTENSION = "fdt"
Field Value
Type Description
System.String
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FIELDS_INDEX_EXTENSION

Extension of stored fields index file.

Declaration
public const string FIELDS_INDEX_EXTENSION = "fdx"
Field Value
Type Description
System.String

Methods

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Abort()

Declaration
public override void Abort()
Overrides
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AddRawDocuments(IndexInput, Int32[], Int32)

Bulk write a contiguous series of documents. The lengths array is the length (in bytes) of each raw document. The stream IndexInput is the fieldsStream from which we should bulk-copy all bytes.

Declaration
public void AddRawDocuments(IndexInput stream, int[] lengths, int numDocs)
Parameters
Type Name Description
IndexInput stream
System.Int32[] lengths
System.Int32 numDocs
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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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Finish(FieldInfos, Int32)

Declaration
public override void Finish(FieldInfos fis, int numDocs)
Parameters
Type Name Description
FieldInfos fis
System.Int32 numDocs
Overrides
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Merge(MergeState)

Declaration
public override int Merge(MergeState mergeState)
Parameters
Type Name Description
MergeState mergeState
Returns
Type Description
System.Int32
Overrides
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StartDocument(Int32)

Declaration
public override void StartDocument(int numStoredFields)
Parameters
Type Name Description
System.Int32 numStoredFields
Overrides
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WriteField(FieldInfo, IIndexableField)

Declaration
public override void WriteField(FieldInfo info, IIndexableField field)
Parameters
Type Name Description
FieldInfo info
IIndexableField field
Overrides

Implements

System.IDisposable

See Also