Class TestBloomFilteredLucene41Postings

A class used for testing Lucene.Net.Codecs.Bloom.BloomFilteringPostingsFormat with a concrete delegate (Lucene41). Creates a Bloom filter on ALL fields and with tiny amounts of memory reserved for the filter. DO NOT USE IN A PRODUCTION APPLICATION! This is not a realistic application of Bloom Filters as they ordinarily are larger and operate on only primary key type fields.

Inheritance

object

PostingsFormat

TestBloomFilteredLucene41Postings

Inherited Members

PostingsFormat.EMPTY

PostingsFormat.SetPostingsFormatFactory(IPostingsFormatFactory)

PostingsFormat.GetPostingsFormatFactory()

PostingsFormat.Name

PostingsFormat.ToString()

PostingsFormat.ForName(string)

PostingsFormat.AvailablePostingsFormats

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Namespace: Lucene.Net.Codecs.Bloom

Assembly: Lucene.Net.TestFramework.dll

Syntax

[PostingsFormatName("TestBloomFilteredLucene41Postings")]
public class TestBloomFilteredLucene41Postings : PostingsFormat

Constructors

TestBloomFilteredLucene41Postings()

A class used for testing Lucene.Net.Codecs.Bloom.BloomFilteringPostingsFormat with a concrete delegate (Lucene41). Creates a Bloom filter on ALL fields and with tiny amounts of memory reserved for the filter. DO NOT USE IN A PRODUCTION APPLICATION! This is not a realistic application of Bloom Filters as they ordinarily are larger and operate on only primary key type fields.

Declaration

public TestBloomFilteredLucene41Postings()

Methods

FieldsConsumer(SegmentWriteState)

Writes a new segment.

Declaration

public override FieldsConsumer FieldsConsumer(SegmentWriteState state)

Parameters

Type	Name	Description
SegmentWriteState	state

Returns

Type	Description
FieldsConsumer

Overrides

Lucene.Net.Codecs.PostingsFormat.FieldsConsumer(Lucene.Net.Index.SegmentWriteState)

FieldsProducer(SegmentReadState)

Reads a segment. NOTE: by the time this call returns, it must hold open any files it will need to use; else, those files may be deleted. Additionally, required files may be deleted during the execution of this call before there is a chance to open them. Under these circumstances an IOException should be thrown by the implementation. IOExceptions are expected and will automatically cause a retry of the segment opening logic with the newly revised segments.

Declaration

public override FieldsProducer FieldsProducer(SegmentReadState state)

Parameters

Type	Name	Description
SegmentReadState	state

Returns

Type	Description
FieldsProducer

Overrides

Lucene.Net.Codecs.PostingsFormat.FieldsProducer(Lucene.Net.Index.SegmentReadState)