Class Completion50PostingsFormat
- java.lang.Object
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- org.apache.lucene.codecs.PostingsFormat
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- org.apache.lucene.search.suggest.document.CompletionPostingsFormat
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- org.apache.lucene.search.suggest.document.Completion50PostingsFormat
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- All Implemented Interfaces:
NamedSPILoader.NamedSPI
public class Completion50PostingsFormat extends CompletionPostingsFormat
CompletionPostingsFormat
fororg.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, useCompletion99PostingsFormat
on new indices.- WARNING: This API is experimental and might change in incompatible ways in the next release.
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.lucene.search.suggest.document.CompletionPostingsFormat
CompletionPostingsFormat.FSTLoadMode
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Field Summary
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Fields inherited from class org.apache.lucene.codecs.PostingsFormat
EMPTY
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Constructor Summary
Constructors Constructor Description Completion50PostingsFormat()
Creates aCompletion50PostingsFormat
that will load the completion FST on-heap.Completion50PostingsFormat(CompletionPostingsFormat.FSTLoadMode fstLoadMode)
Creates aCompletion50PostingsFormat
that will use the providedfstLoadMode
to determine if the completion FST should be loaded on or off heap.
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Method Summary
All Methods Instance Methods Concrete Methods 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
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Methods inherited from class org.apache.lucene.codecs.PostingsFormat
availablePostingsFormats, forName, getName, reloadPostingsFormats, toString
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Constructor Detail
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Completion50PostingsFormat
public Completion50PostingsFormat()
Creates aCompletion50PostingsFormat
that will load the completion FST on-heap.
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Completion50PostingsFormat
public Completion50PostingsFormat(CompletionPostingsFormat.FSTLoadMode fstLoadMode)
Creates aCompletion50PostingsFormat
that will use the providedfstLoadMode
to determine if the completion FST should be loaded on or off heap.
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Method Detail
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delegatePostingsFormat
protected PostingsFormat delegatePostingsFormat()
Description copied from class:CompletionPostingsFormat
Concrete implementation should specify the delegating postings format- Specified by:
delegatePostingsFormat
in classCompletionPostingsFormat
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