Package org.apache.lucene.util

Interface Unwrappable<T>

All Known Implementing Classes:

AnalysisOffsetStrategy.MultiValueTokenStream, ApostropheFilter, ArabicNormalizationFilter, ArabicStemFilter, ASCIIFoldingFilter, BeiderMorseFilter, BengaliNormalizationFilter, BengaliStemFilter, BrazilianStemFilter, BulgarianStemFilter, CachingTokenFilter, CapitalizationFilter, CJKBigramFilter, CJKWidthFilter, ClassicFilter, CodepointCountFilter, CommonGramsFilter, CommonGramsQueryFilter, CompletionTokenStream, CompoundWordTokenFilterBase, ConditionalTokenFilter, ContextSuggestField.PrefixTokenFilter, CzechStemFilter, DaitchMokotoffSoundexFilter, DateRecognizerFilter, DecimalDigitFilter, DelimitedBoostTokenFilter, DelimitedPayloadTokenFilter, DelimitedTermFrequencyTokenFilter, DictionaryCompoundWordTokenFilter, DoubleMetaphoneFilter, DropIfFlaggedFilter, EdgeNGramTokenFilter, ElisionFilter, EnglishMinimalStemFilter, EnglishPossessiveFilter, FilteringTokenFilter, FilterLeafReader.FilterPostingsEnum, FilterMergePolicy, FilterScorer, FingerprintFilter, FinnishLightStemFilter, FixBrokenOffsetsFilter, FixedShingleFilter, FlattenGraphFilter, FrenchLightStemFilter, FrenchMinimalStemFilter, FreqProxTermsWriter.SortingDocsEnum, FreqProxTermsWriter.SortingPostingsEnum, GalicianMinimalStemFilter, GalicianStemFilter, GermanLightStemFilter, GermanMinimalStemFilter, GermanNormalizationFilter, GermanStemFilter, GraphTokenFilter, GreekLowerCaseFilter, GreekStemFilter, HindiNormalizationFilter, HindiStemFilter, HungarianLightStemFilter, HunspellStemFilter, HyphenatedWordsFilter, HyphenationCompoundWordTokenFilter, ICUFoldingFilter, ICUNormalizer2Filter, ICUTransformFilter, IndicNormalizationFilter, IndonesianStemFilter, IrishLowerCaseFilter, ItalianLightStemFilter, JapaneseBaseFormFilter, JapaneseCompletionFilter, JapaneseKatakanaStemFilter, JapaneseNumberFilter, JapanesePartOfSpeechStopFilter, JapaneseReadingFormFilter, KeepWordFilter, KeywordMarkerFilter, KeywordRepeatFilter, KoreanNumberFilter, KoreanPartOfSpeechStopFilter, KoreanReadingFormFilter, KStemFilter, LatvianStemFilter, LengthFilter, LimitTokenCountFilter, LimitTokenOffsetFilter, LimitTokenOffsetFilter, LimitTokenPositionFilter, LowerCaseFilter, LowerCaseFilter, MergeOnFlushMergePolicy, MinHashFilter, NGramTokenFilter, NorwegianLightStemFilter, NorwegianMinimalStemFilter, NorwegianNormalizationFilter, NumericPayloadTokenFilter, OffsetLimitTokenFilter, OneMergeWrappingMergePolicy, PatternCaptureGroupTokenFilter, PatternKeywordMarkerFilter, PatternReplaceFilter, PatternTypingFilter, PersianNormalizationFilter, PersianStemFilter, PhoneticFilter, PorterStemFilter, PortugueseLightStemFilter, PortugueseMinimalStemFilter, PortugueseStemFilter, ProtectedTermFilter, RemoveDuplicatesTokenFilter, ReverseStringFilter, RussianLightStemFilter, ScandinavianFoldingFilter, ScandinavianNormalizationFilter, SerbianNormalizationFilter, SerbianNormalizationRegularFilter, SetKeywordMarkerFilter, ShingleFilter, SnowballFilter, SoftDeletesRetentionMergePolicy, SoraniNormalizationFilter, SoraniStemFilter, SpanishLightStemFilter, SpanishMinimalStemFilter, SpanishPluralStemFilter, StemmerOverrideFilter, StempelFilter, StopFilter, StopFilter, SuffixingNGramTokenFilter, SuggestStopFilter, SwedishLightStemFilter, SwedishMinimalStemFilter, SynonymFilter, SynonymGraphFilter, SynonymQuery.FreqBoostTermScorer, TeeSinkTokenFilter, TeluguNormalizationFilter, TeluguStemFilter, TokenFilter, TokenOffsetPayloadTokenFilter, TrimFilter, TruncateTokenFilter, TurkishLowerCaseFilter, TypeAsPayloadTokenFilter, TypeAsSynonymFilter, TypeTokenFilter, UpgradeIndexMergePolicy, UpperCaseFilter, WordDelimiterFilter, WordDelimiterGraphFilter

public interface Unwrappable<T>

An object with this interface is a wrapper around another object (e.g., a filter with a delegate). The method unwrap() can be called to get the wrapped object

Method Summary

Modifier and Type	Method	Description
T	unwrap()	Unwraps this instance
static <T> T	unwrapAll(T o)	Unwraps all Unwrappables around the given object.

Method Detail

unwrap

T unwrap()

Unwraps this instance

unwrapAll

static <T> T unwrapAll(T o)

Unwraps all Unwrappables around the given object.