Class Lucene45Codec

Implements the Lucene 4.5 index format, with configurable per-field postings and docvalues formats.

If you want to reuse functionality of this codec in another codec, extend FilterCodec.

See Lucene.Net.Codecs.Lucene45 package documentation for file format details.

@lucene.experimental

Inheritance
System.Object
Codec
Lucene45Codec
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)
Namespace: Lucene.Net.Codecs.Lucene45
Assembly: Lucene.Net.dll
Syntax
[Obsolete("Only for reading old 4.3-4.5 segments")]
[CodecName("Lucene45")]
public class Lucene45Codec : Codec

Constructors

| Improve this Doc View Source

Lucene45Codec()

Sole constructor.

Declaration
public Lucene45Codec()

Properties

| Improve this Doc View Source

DocValuesFormat

Declaration
public override sealed DocValuesFormat DocValuesFormat { get; }
Property Value
Type Description
DocValuesFormat
Overrides
| Improve this Doc View Source

FieldInfosFormat

Declaration
public override FieldInfosFormat FieldInfosFormat { get; }
Property Value
Type Description
FieldInfosFormat
Overrides
| Improve this Doc View Source

LiveDocsFormat

Declaration
public override sealed LiveDocsFormat LiveDocsFormat { get; }
Property Value
Type Description
LiveDocsFormat
Overrides
| Improve this Doc View Source

NormsFormat

Declaration
public override sealed NormsFormat NormsFormat { get; }
Property Value
Type Description
NormsFormat
Overrides
| Improve this Doc View Source

PostingsFormat

Declaration
public override sealed PostingsFormat PostingsFormat { get; }
Property Value
Type Description
PostingsFormat
Overrides
| Improve this Doc View Source

SegmentInfoFormat

Declaration
public override SegmentInfoFormat SegmentInfoFormat { get; }
Property Value
Type Description
SegmentInfoFormat
Overrides
| Improve this Doc View Source

StoredFieldsFormat

Declaration
public override sealed StoredFieldsFormat StoredFieldsFormat { get; }
Property Value
Type Description
StoredFieldsFormat
Overrides
| Improve this Doc View Source

TermVectorsFormat

Declaration
public override sealed TermVectorsFormat TermVectorsFormat { get; }
Property Value
Type Description
TermVectorsFormat
Overrides

Methods

| Improve this Doc View Source

GetDocValuesFormatForField(String)

Returns the docvalues format that should be used for writing new segments of field.

The default implementation always returns "Lucene45"

Declaration
public virtual DocValuesFormat GetDocValuesFormatForField(string field)
Parameters
Type Name Description
System.String field
Returns
Type Description
DocValuesFormat
| Improve this Doc View Source

GetPostingsFormatForField(String)

Returns the postings format that should be used for writing new segments of field.

The default implementation always returns "Lucene41"

Declaration
public virtual PostingsFormat GetPostingsFormatForField(string field)
Parameters
Type Name Description
System.String field
Returns
Type Description
PostingsFormat

Extension Methods