A B D E F G H I K L M O P R S T

A

add(FilterClause) - Method in class org.apache.lucene.search.BooleanFilter

Adds a new FilterClause to the Boolean Filter container

addTerm(Term) - Method in class org.apache.lucene.search.TermsFilter

Adds a term to the list of acceptable terms

addTerms(String, String, float, int) - Method in class org.apache.lucene.search.FuzzyLikeThisQuery

Adds user input for "fuzzification"

B

BooleanFilter - Class in org.apache.lucene.search

A container Filter that allows Boolean composition of Filters.

BooleanFilter() - Constructor for class org.apache.lucene.search.BooleanFilter

BoostingQuery - Class in org.apache.lucene.search

The BoostingQuery class can be used to effectively demote results that match a given query.

BoostingQuery(Query, Query, float) - Constructor for class org.apache.lucene.search.BoostingQuery

D

DEFAULT_ANALYZER - Static variable in class org.apache.lucene.search.similar.MoreLikeThis

Default analyzer to parse source doc with.

DEFAULT_BOOST - Static variable in class org.apache.lucene.search.similar.MoreLikeThis

Boost terms in query based on score.

DEFAULT_FIELD_NAMES - Static variable in class org.apache.lucene.search.similar.MoreLikeThis

Default field names.

DEFAULT_MAX_DOC_FREQ - Static variable in class org.apache.lucene.search.similar.MoreLikeThis

Ignore words which occur in more than this many docs.

DEFAULT_MAX_NUM_TOKENS_PARSED - Static variable in class org.apache.lucene.search.similar.MoreLikeThis

Default maximum number of tokens to parse in each example doc field that is not stored with TermVector support.

DEFAULT_MAX_QUERY_TERMS - Static variable in class org.apache.lucene.search.similar.MoreLikeThis

Return a Query with no more than this many terms.

DEFAULT_MAX_WORD_LENGTH - Static variable in class org.apache.lucene.search.similar.MoreLikeThis

Ignore words greater than this length or if 0 then this has no effect.

DEFAULT_MIN_DOC_FREQ - Static variable in class org.apache.lucene.search.similar.MoreLikeThis

Ignore words which do not occur in at least this many docs.

DEFAULT_MIN_TERM_FREQ - Static variable in class org.apache.lucene.search.similar.MoreLikeThis

Ignore terms with less than this frequency in the source doc.

DEFAULT_MIN_WORD_LENGTH - Static variable in class org.apache.lucene.search.similar.MoreLikeThis

Ignore words less than this length or if 0 then this has no effect.

DEFAULT_STOP_WORDS - Static variable in class org.apache.lucene.search.similar.MoreLikeThis

Default set of stopwords.

describeParams() - Method in class org.apache.lucene.search.similar.MoreLikeThis

Describe the parameters that control how the "more like this" query is formed.

DuplicateFilter - Class in org.apache.lucene.search

DuplicateFilter(String) - Constructor for class org.apache.lucene.search.DuplicateFilter

DuplicateFilter(String, int, int) - Constructor for class org.apache.lucene.search.DuplicateFilter

E

equals(Object) - Method in class org.apache.lucene.search.BooleanFilter

equals(Object) - Method in class org.apache.lucene.search.BoostingQuery

equals(Object) - Method in class org.apache.lucene.search.DuplicateFilter

equals(Object) - Method in class org.apache.lucene.search.FuzzyLikeThisQuery

equals(Object) - Method in class org.apache.lucene.search.TermsFilter

F

FilterClause - Class in org.apache.lucene.search

A Filter that wrapped with an indication of how that filter is used when composed with another filter.

FilterClause(Filter, BooleanClause.Occur) - Constructor for class org.apache.lucene.search.FilterClause

Create a new FilterClause

finalResult(OpenBitSetDISI, int) - Method in class org.apache.lucene.search.BooleanFilter

Deprecated. Either use CachingWrapperFilter, or switch to a different DocIdSet implementation yourself. This method will be removed in Lucene 4.0

formSimilarQuery(String, Analyzer, String, Set<?>) - Static method in class org.apache.lucene.search.similar.SimilarityQueries

Simple similarity query generators.

FuzzyLikeThisQuery - Class in org.apache.lucene.search

Fuzzifies ALL terms provided as strings and then picks the best n differentiating terms.

FuzzyLikeThisQuery(int, Analyzer) - Constructor for class org.apache.lucene.search.FuzzyLikeThisQuery

G

getAnalyzer() - Method in class org.apache.lucene.search.similar.MoreLikeThis

Returns an analyzer that will be used to parse source doc with.

getAnalyzer() - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

getBoostFactor() - Method in class org.apache.lucene.search.similar.MoreLikeThis

Returns the boost factor used when boosting terms

getDocIdSet(IndexReader) - Method in class org.apache.lucene.search.BooleanFilter

Returns the a DocIdSetIterator representing the Boolean composition of the filters that have been added.

getDocIdSet(IndexReader) - Method in class org.apache.lucene.search.DuplicateFilter

getDocIdSet(IndexReader) - Method in class org.apache.lucene.search.TermsFilter

getFieldName() - Method in class org.apache.lucene.search.DuplicateFilter

getFieldNames() - Method in class org.apache.lucene.search.similar.MoreLikeThis

Returns the field names that will be used when generating the 'More Like This' query.

getFilter() - Method in class org.apache.lucene.search.FilterClause

Returns this FilterClause's filter

getKeepMode() - Method in class org.apache.lucene.search.DuplicateFilter

getLikeText() - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

getMaxDocFreq() - Method in class org.apache.lucene.search.similar.MoreLikeThis

Returns the maximum frequency in which words may still appear.

getMaxNumTokensParsed() - Method in class org.apache.lucene.search.similar.MoreLikeThis

getMaxQueryTerms() - Method in class org.apache.lucene.search.similar.MoreLikeThis

Returns the maximum number of query terms that will be included in any generated query.

getMaxQueryTerms() - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

getMaxWordLen() - Method in class org.apache.lucene.search.similar.MoreLikeThis

Returns the maximum word length above which words will be ignored.

getMinDocFreq() - Method in class org.apache.lucene.search.similar.MoreLikeThis

Returns the frequency at which words will be ignored which do not occur in at least this many docs.

getMinDocFreq() - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

getMinTermFreq() - Method in class org.apache.lucene.search.similar.MoreLikeThis

Returns the frequency below which terms will be ignored in the source doc.

getMinTermFrequency() - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

getMinWordLen() - Method in class org.apache.lucene.search.similar.MoreLikeThis

Returns the minimum word length below which words will be ignored.

getMoreLikeFields() - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

getOccur() - Method in class org.apache.lucene.search.FilterClause

Returns this FilterClause's occur parameter

getPercentTermsToMatch() - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

getProcessingMode() - Method in class org.apache.lucene.search.DuplicateFilter

getSimilarity() - Method in class org.apache.lucene.search.similar.MoreLikeThis

getStopWords() - Method in class org.apache.lucene.search.similar.MoreLikeThis

Get the current stop words being used.

getStopWords() - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

H

hashCode() - Method in class org.apache.lucene.search.BooleanFilter

hashCode() - Method in class org.apache.lucene.search.BoostingQuery

hashCode() - Method in class org.apache.lucene.search.DuplicateFilter

hashCode() - Method in class org.apache.lucene.search.FuzzyLikeThisQuery

hashCode() - Method in class org.apache.lucene.search.TermsFilter

I

isBoost() - Method in class org.apache.lucene.search.similar.MoreLikeThis

Returns whether to boost terms in query based on "score" or not.

isIgnoreTF() - Method in class org.apache.lucene.search.FuzzyLikeThisQuery

K

KM_USE_FIRST_OCCURRENCE - Static variable in class org.apache.lucene.search.DuplicateFilter

KM_USE_LAST_OCCURRENCE - Static variable in class org.apache.lucene.search.DuplicateFilter

L

like(int) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Return a query that will return docs like the passed lucene document ID.

like(File) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Return a query that will return docs like the passed file.

like(URL) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Return a query that will return docs like the passed URL.

like(InputStream) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Return a query that will return docs like the passed stream.

like(Reader) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Return a query that will return docs like the passed Reader.

M

main(String[]) - Static method in class org.apache.lucene.search.similar.MoreLikeThis

Test driver.

MoreLikeThis - Class in org.apache.lucene.search.similar

Generate "more like this" similarity queries.

MoreLikeThis(IndexReader) - Constructor for class org.apache.lucene.search.similar.MoreLikeThis

Constructor requiring an IndexReader.

MoreLikeThis(IndexReader, Similarity) - Constructor for class org.apache.lucene.search.similar.MoreLikeThis

MoreLikeThisQuery - Class in org.apache.lucene.search.similar

A simple wrapper for MoreLikeThis for use in scenarios where a Query object is required eg in custom QueryParser extensions.

MoreLikeThisQuery(String, String[], Analyzer) - Constructor for class org.apache.lucene.search.similar.MoreLikeThisQuery

O

org.apache.lucene.search - package org.apache.lucene.search

org.apache.lucene.search.similar - package org.apache.lucene.search.similar

Document similarity query generators.

P

PM_FAST_INVALIDATION - Static variable in class org.apache.lucene.search.DuplicateFilter

PM_FULL_VALIDATION - Static variable in class org.apache.lucene.search.DuplicateFilter

R

retrieveInterestingTerms(int) - Method in class org.apache.lucene.search.similar.MoreLikeThis

retrieveInterestingTerms(Reader) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Convenience routine to make it easy to return the most interesting words in a document.

retrieveTerms(int) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Find words for a more-like-this query former.

retrieveTerms(Reader) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Find words for a more-like-this query former.

rewrite(IndexReader) - Method in class org.apache.lucene.search.BoostingQuery

rewrite(IndexReader) - Method in class org.apache.lucene.search.FuzzyLikeThisQuery

rewrite(IndexReader) - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

S

setAnalyzer(Analyzer) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Sets the analyzer to use.

setAnalyzer(Analyzer) - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

setBoost(boolean) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Sets whether to boost terms in query based on "score" or not.

setBoostFactor(float) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Sets the boost factor to use when boosting terms

setFieldName(String) - Method in class org.apache.lucene.search.DuplicateFilter

setFieldNames(String[]) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Sets the field names that will be used when generating the 'More Like This' query.

setIgnoreTF(boolean) - Method in class org.apache.lucene.search.FuzzyLikeThisQuery

setKeepMode(int) - Method in class org.apache.lucene.search.DuplicateFilter

setLikeText(String) - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

setMaxDocFreq(int) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Set the maximum frequency in which words may still appear.

setMaxDocFreqPct(int) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Set the maximum percentage in which words may still appear.

setMaxNumTokensParsed(int) - Method in class org.apache.lucene.search.similar.MoreLikeThis

setMaxQueryTerms(int) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Sets the maximum number of query terms that will be included in any generated query.

setMaxQueryTerms(int) - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

setMaxWordLen(int) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Sets the maximum word length above which words will be ignored.

setMinDocFreq(int) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Sets the frequency at which words will be ignored which do not occur in at least this many docs.

setMinDocFreq(int) - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

setMinTermFreq(int) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Sets the frequency below which terms will be ignored in the source doc.

setMinTermFrequency(int) - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

setMinWordLen(int) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Sets the minimum word length below which words will be ignored.

setMoreLikeFields(String[]) - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

setPercentTermsToMatch(float) - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

setProcessingMode(int) - Method in class org.apache.lucene.search.DuplicateFilter

setSimilarity(Similarity) - Method in class org.apache.lucene.search.similar.MoreLikeThis

setStopWords(Set<?>) - Method in class org.apache.lucene.search.similar.MoreLikeThis

Set the set of stopwords.

setStopWords(Set<?>) - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

SimilarityQueries - Class in org.apache.lucene.search.similar

Simple similarity measures.

T

TermsFilter - Class in org.apache.lucene.search

Constructs a filter for docs matching any of the terms added to this class.

TermsFilter() - Constructor for class org.apache.lucene.search.TermsFilter

toString() - Method in class org.apache.lucene.search.BooleanFilter

Prints a user-readable version of this query.

toString(String) - Method in class org.apache.lucene.search.BoostingQuery

toString(String) - Method in class org.apache.lucene.search.FuzzyLikeThisQuery

toString(String) - Method in class org.apache.lucene.search.similar.MoreLikeThisQuery

A B D E F G H I K L M O P R S T