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

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"

AND - Static variable in class org.apache.lucene.search.ChainedFilter

ANDNOT - Static variable in class org.apache.lucene.search.ChainedFilter

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

C

ChainedFilter - Class in org.apache.lucene.search

Allows multiple Filters to be chained.

ChainedFilter(Filter[]) - Constructor for class org.apache.lucene.search.ChainedFilter

Ctor.

ChainedFilter(Filter[], int[]) - Constructor for class org.apache.lucene.search.ChainedFilter

Ctor.

ChainedFilter(Filter[], int) - Constructor for class org.apache.lucene.search.ChainedFilter

Ctor.

close() - Method in class org.apache.lucene.search.regex.RegexTermEnum

compile(String) - Method in class org.apache.lucene.search.regex.JakartaRegexpCapabilities

compile(String) - Method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

compile(String) - Method in interface org.apache.lucene.search.regex.RegexCapabilities

Called by the constructor of RegexTermEnum allowing implementations to cache a compiled version of the regular expression pattern.

D

DEFAULT - Static variable in class org.apache.lucene.search.ChainedFilter

Logical operation when none is declared.

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

Deprecated. This default will be removed in Lucene 4.0 (with the default being null). If you are not using term vectors, explicitly set your analyzer instead.

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.

difference() - Method in class org.apache.lucene.search.regex.RegexTermEnum

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

endEnum() - Method in class org.apache.lucene.search.regex.RegexTermEnum

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.regex.JakartaRegexpCapabilities

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

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

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

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

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

FLAG_CANON_EQ - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

FLAG_CASE_INSENSITIVE - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

FLAG_COMMENTS - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

FLAG_DOTALL - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

FLAG_LITERAL - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

FLAG_MATCH_CASEINDEPENDENT - Static variable in class org.apache.lucene.search.regex.JakartaRegexpCapabilities

Flag to specify that matching should be case-independent (folded)

FLAG_MATCH_NORMAL - Static variable in class org.apache.lucene.search.regex.JakartaRegexpCapabilities

Flag to specify normal, case-sensitive matching behaviour.

FLAG_MULTILINE - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

FLAG_UNICODE_CASE - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

FLAG_UNIX_LINES - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

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.ChainedFilter

Filter.getDocIdSet(org.apache.lucene.index.IndexReader).

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

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

getEnum(IndexReader) - Method in class org.apache.lucene.search.regex.RegexQuery

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

getRegexImplementation() - Method in class org.apache.lucene.search.regex.RegexQuery

getRegexImplementation() - Method in interface org.apache.lucene.search.regex.RegexQueryCapable

getRegexImplementation() - Method in class org.apache.lucene.search.regex.SpanRegexQuery

Deprecated.

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

getTerm() - Method in class org.apache.lucene.search.regex.RegexQuery

getTerm() - Method in class org.apache.lucene.search.regex.SpanRegexQuery

Deprecated.

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.regex.JakartaRegexpCapabilities

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

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

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

J

JakartaRegexpCapabilities - Class in org.apache.lucene.search.regex

Implementation tying Jakarta Regexp to RegexQuery.

JakartaRegexpCapabilities() - Constructor for class org.apache.lucene.search.regex.JakartaRegexpCapabilities

Constructs a RegexCapabilities with the default MATCH_NORMAL match style.

JakartaRegexpCapabilities(int) - Constructor for class org.apache.lucene.search.regex.JakartaRegexpCapabilities

Constructs a RegexCapabilities with the provided match flags.

JavaUtilRegexCapabilities - Class in org.apache.lucene.search.regex

An implementation tying Java's built-in java.util.regex to RegexQuery.

JavaUtilRegexCapabilities() - Constructor for class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

Default constructor that uses java.util.regex.Pattern with its default flags.

JavaUtilRegexCapabilities(int) - Constructor for class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

Constructor that allows for the modification of the flags that the java.util.regex.Pattern will use to compile the regular expression.

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.

match(String) - Method in class org.apache.lucene.search.regex.JakartaRegexpCapabilities

match(String) - Method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

match(String) - Method in interface org.apache.lucene.search.regex.RegexCapabilities

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

OR - Static variable in class org.apache.lucene.search.ChainedFilter

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

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

Regular expression Query.

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

prefix() - Method in class org.apache.lucene.search.regex.JakartaRegexpCapabilities

prefix() - Method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

prefix() - Method in interface org.apache.lucene.search.regex.RegexCapabilities

A wise prefix implementation can reduce the term enumeration (and thus increase performance) of RegexQuery dramatically!

R

RegexCapabilities - Interface in org.apache.lucene.search.regex

Defines basic operations needed by RegexQuery for a regular expression implementation.

RegexQuery - Class in org.apache.lucene.search.regex

Implements the regular expression term search query.

RegexQuery(Term) - Constructor for class org.apache.lucene.search.regex.RegexQuery

Constructs a query for terms matching term.

RegexQueryCapable - Interface in org.apache.lucene.search.regex

Defines methods for regular expression supporting Querys to use.

RegexTermEnum - Class in org.apache.lucene.search.regex

Subclass of FilteredTermEnum for enumerating all terms that match the specified regular expression term using the specified regular expression implementation.

RegexTermEnum(IndexReader, Term, RegexCapabilities) - Constructor for class org.apache.lucene.search.regex.RegexTermEnum

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

setRegexImplementation(RegexCapabilities) - Method in class org.apache.lucene.search.regex.RegexQuery

Defines which RegexCapabilities implementation is used by this instance.

setRegexImplementation(RegexCapabilities) - Method in interface org.apache.lucene.search.regex.RegexQueryCapable

setRegexImplementation(RegexCapabilities) - Method in class org.apache.lucene.search.regex.SpanRegexQuery

Deprecated.

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.

SpanRegexQuery - Class in org.apache.lucene.search.regex

Deprecated. Use new SpanMultiTermQueryWrapper<RegexQuery>(new RegexQuery()) instead. This query will be removed in Lucene 4.0

SpanRegexQuery(Term) - Constructor for class org.apache.lucene.search.regex.SpanRegexQuery

Deprecated.

T

termCompare(Term) - Method in class org.apache.lucene.search.regex.RegexTermEnum

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() - Method in class org.apache.lucene.search.ChainedFilter

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

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

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

X

XOR - Static variable in class org.apache.lucene.search.ChainedFilter

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