Package org.apache.lucene.tests.codecs.bloom

Class TestBloomFilteredLucenePostings

java.lang.Object

org.apache.lucene.codecs.PostingsFormat

org.apache.lucene.tests.codecs.bloom.TestBloomFilteredLucenePostings

All Implemented Interfaces:

NamedSPILoader.NamedSPI

public final class TestBloomFilteredLucenePostings
extends PostingsFormat

A class used for testing 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.

Field Summary

Fields inherited from class org.apache.lucene.codecs.PostingsFormat

EMPTY

Constructor Summary

Constructors

Constructor	Description
TestBloomFilteredLucenePostings()

Method Summary

Modifier and Type	Method	Description
FieldsConsumer	fieldsConsumer(SegmentWriteState state)
FieldsProducer	fieldsProducer(SegmentReadState state)
String	toString()

Methods inherited from class org.apache.lucene.codecs.PostingsFormat

availablePostingsFormats, forName, getName, reloadPostingsFormats

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

TestBloomFilteredLucenePostings

public TestBloomFilteredLucenePostings()

Method Details

fieldsConsumer

public FieldsConsumer fieldsConsumer(SegmentWriteState state)
                              throws IOException

Specified by:

fieldsConsumer in class PostingsFormat

Throws:

IOException

fieldsProducer

public FieldsProducer fieldsProducer(SegmentReadState state)
                              throws IOException

Specified by:

fieldsProducer in class PostingsFormat

Throws:

IOException

toString

public String toString()

Overrides:

toString in class PostingsFormat