Package org.apache.lucene.search.suggest.document

Class Completion50PostingsFormat

java.lang.Object

org.apache.lucene.codecs.PostingsFormat

org.apache.lucene.search.suggest.document.CompletionPostingsFormat

org.apache.lucene.search.suggest.document.Completion50PostingsFormat

All Implemented Interfaces:

NamedSPILoader.NamedSPI

public class Completion50PostingsFormat
extends CompletionPostingsFormat

CompletionPostingsFormat for org.apache.lucene.backward_codecs.lucene50.Lucene50PostingsFormat. This format is only used for backward-compatibility of the index format and cannot be used to write data, use Completion90PostingsFormat on new indices.

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

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.search.suggest.document.CompletionPostingsFormat

CompletionPostingsFormat.FSTLoadMode

Field Summary

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

EMPTY

Constructor Summary

Constructors

Constructor	Description
Completion50PostingsFormat()	Creates a Completion50PostingsFormat that will load the completion FST on-heap.
Completion50PostingsFormat(CompletionPostingsFormat.FSTLoadMode fstLoadMode)	Creates a Completion50PostingsFormat that will use the provided fstLoadMode to determine if the completion FST should be loaded on or off heap.

Method Summary

Modifier and Type	Method	Description
protected PostingsFormat	delegatePostingsFormat()	Concrete implementation should specify the delegating postings format

Methods inherited from class org.apache.lucene.search.suggest.document.CompletionPostingsFormat

fieldsConsumer, fieldsProducer

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

availablePostingsFormats, forName, getName, reloadPostingsFormats, toString

Methods inherited from class java.lang.Object

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

Constructor Details

Completion50PostingsFormat

public Completion50PostingsFormat()

Creates a Completion50PostingsFormat that will load the completion FST on-heap.

Completion50PostingsFormat

public Completion50PostingsFormat(CompletionPostingsFormat.FSTLoadMode fstLoadMode)

Creates a Completion50PostingsFormat that will use the provided fstLoadMode to determine if the completion FST should be loaded on or off heap.

Method Details

delegatePostingsFormat

protected PostingsFormat delegatePostingsFormat()

Description copied from class: CompletionPostingsFormat

Concrete implementation should specify the delegating postings format

Specified by:

delegatePostingsFormat in class CompletionPostingsFormat