org.apache.lucene.queryparser.classic

Class MapperQueryParser

java.lang.Object

org.apache.lucene.util.QueryBuilder

org.apache.lucene.queryparser.classic.QueryParserBase

org.apache.lucene.queryparser.classic.QueryParser

org.apache.lucene.queryparser.classic.MapperQueryParser

All Implemented Interfaces:

org.apache.lucene.queryparser.classic.QueryParserConstants, org.apache.lucene.queryparser.flexible.standard.CommonQueryParserConfiguration

public class MapperQueryParser
extends org.apache.lucene.queryparser.classic.QueryParser

A query parser that uses the MapperService in order to build smarter queries based on the mapping information.

Also breaks fields with [type].[name] into a boolean query that must include the type as well as the query on the name.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.queryparser.classic.QueryParser

org.apache.lucene.queryparser.classic.QueryParser.Operator

Nested classes/interfaces inherited from class org.apache.lucene.queryparser.classic.QueryParserBase

org.apache.lucene.queryparser.classic.QueryParserBase.MethodRemovedUseAnother

Field Summary

Fields

Modifier and Type	Field and Description
static com.google.common.collect.ImmutableMap<String,FieldQueryExtension>	fieldQueryExtensions

Fields inherited from class org.apache.lucene.queryparser.classic.QueryParser

jj_nt, token, token_source

Fields inherited from class org.apache.lucene.queryparser.classic.QueryParserBase

AND_OPERATOR, field, OR_OPERATOR

Fields inherited from interface org.apache.lucene.queryparser.classic.QueryParserConstants

_ESCAPED_CHAR, _NUM_CHAR, _QUOTED_CHAR, _TERM_CHAR, _TERM_START_CHAR, _WHITESPACE, AND, BAREOPER, Boost, CARAT, COLON, DEFAULT, EOF, FUZZY_SLOP, LPAREN, MINUS, NOT, NUMBER, OR, PLUS, PREFIXTERM, QUOTED, Range, RANGE_GOOP, RANGE_QUOTED, RANGE_TO, RANGEEX_END, RANGEEX_START, RANGEIN_END, RANGEIN_START, REGEXPTERM, RPAREN, STAR, TERM, tokenImage, WILDTERM

Constructor Summary

Constructors

Constructor and Description
MapperQueryParser(QueryParseContext parseContext)

Method Summary

Methods

Modifier and Type	Method and Description
protected org.apache.lucene.search.Query	getBooleanQuery(List<org.apache.lucene.search.BooleanClause> clauses, boolean disableCoord)
org.apache.lucene.search.Query	getFieldQuery(String field, String queryText, boolean quoted)
protected org.apache.lucene.search.Query	getFieldQuery(String field, String queryText, int slop)
protected org.apache.lucene.search.Query	getFuzzyQuery(String field, String termStr, String minSimilarity)
protected org.apache.lucene.search.Query	getPrefixQuery(String field, String termStr)
protected org.apache.lucene.search.Query	getRangeQuery(String field, String part1, String part2, boolean startInclusive, boolean endInclusive)
protected org.apache.lucene.search.Query	getRegexpQuery(String field, String termStr)
protected org.apache.lucene.search.Query	getWildcardQuery(String field, String termStr)
protected org.apache.lucene.search.Query	newFuzzyQuery(org.apache.lucene.index.Term term, float minimumSimilarity, int prefixLength)
protected org.apache.lucene.search.Query	newMatchAllDocsQuery()
protected org.apache.lucene.search.Query	newTermQuery(org.apache.lucene.index.Term term)
org.apache.lucene.search.Query	parse(String query)
void	reset(QueryParserSettings settings)

Methods inherited from class org.apache.lucene.queryparser.classic.QueryParser

Clause, Conjunction, disable_tracing, enable_tracing, generateParseException, getNextToken, getToken, Modifiers, Query, ReInit, ReInit, Term, TopLevelQuery

Methods inherited from class org.apache.lucene.queryparser.classic.QueryParserBase

addClause, analyzeMultitermTerm, escape, getAllowLeadingWildcard, getAnalyzeRangeTerms, getAutoGeneratePhraseQueries, getBooleanQuery, getDateResolution, getDefaultOperator, getField, getFuzzyMinSim, getFuzzyPrefixLength, getFuzzyQuery, getLocale, getLowercaseExpandedTerms, getMaxDeterminizedStates, getMultiTermRewriteMethod, getPhraseSlop, getTimeZone, init, newBooleanClause, newFieldQuery, newPrefixQuery, newRangeQuery, newRegexpQuery, newWildcardQuery, setAllowLeadingWildcard, setAnalyzeRangeTerms, setAutoGeneratePhraseQueries, setDateResolution, setDateResolution, setDefaultOperator, setFuzzyMinSim, setFuzzyPrefixLength, setLocale, setLowercaseExpandedTerms, setMaxDeterminizedStates, setMultiTermRewriteMethod, setPhraseSlop, setTimeZone

Methods inherited from class org.apache.lucene.util.QueryBuilder

createBooleanQuery, createBooleanQuery, createFieldQuery, createMinShouldMatchQuery, createPhraseQuery, createPhraseQuery, getAnalyzer, getEnablePositionIncrements, newBooleanQuery, newMultiPhraseQuery, setAnalyzer, setEnablePositionIncrements

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.lucene.queryparser.flexible.standard.CommonQueryParserConfiguration

getAnalyzer, getEnablePositionIncrements, setEnablePositionIncrements

Field Detail

fieldQueryExtensions

public static final com.google.common.collect.ImmutableMap<String,FieldQueryExtension> fieldQueryExtensions

Constructor Detail

MapperQueryParser

public MapperQueryParser(QueryParseContext parseContext)

Method Detail

reset

public void reset(QueryParserSettings settings)

newTermQuery

protected org.apache.lucene.search.Query newTermQuery(org.apache.lucene.index.Term term)

Overrides:

newTermQuery in class org.apache.lucene.util.QueryBuilder

newMatchAllDocsQuery

protected org.apache.lucene.search.Query newMatchAllDocsQuery()

Overrides:

newMatchAllDocsQuery in class org.apache.lucene.queryparser.classic.QueryParserBase

getFieldQuery

public org.apache.lucene.search.Query getFieldQuery(String field,
                                           String queryText,
                                           boolean quoted)
                                             throws org.apache.lucene.queryparser.classic.ParseException

Overrides:

getFieldQuery in class org.apache.lucene.queryparser.classic.QueryParserBase

Throws:

org.apache.lucene.queryparser.classic.ParseException

getFieldQuery

protected org.apache.lucene.search.Query getFieldQuery(String field,
                                           String queryText,
                                           int slop)
                                                throws org.apache.lucene.queryparser.classic.ParseException

Overrides:

getFieldQuery in class org.apache.lucene.queryparser.classic.QueryParserBase

Throws:

org.apache.lucene.queryparser.classic.ParseException

getRangeQuery

protected org.apache.lucene.search.Query getRangeQuery(String field,
                                           String part1,
                                           String part2,
                                           boolean startInclusive,
                                           boolean endInclusive)
                                                throws org.apache.lucene.queryparser.classic.ParseException

Overrides:

getRangeQuery in class org.apache.lucene.queryparser.classic.QueryParserBase

Throws:

org.apache.lucene.queryparser.classic.ParseException

getFuzzyQuery

protected org.apache.lucene.search.Query getFuzzyQuery(String field,
                                           String termStr,
                                           String minSimilarity)
                                                throws org.apache.lucene.queryparser.classic.ParseException

Throws:

org.apache.lucene.queryparser.classic.ParseException

newFuzzyQuery

protected org.apache.lucene.search.Query newFuzzyQuery(org.apache.lucene.index.Term term,
                                           float minimumSimilarity,
                                           int prefixLength)

Overrides:

newFuzzyQuery in class org.apache.lucene.queryparser.classic.QueryParserBase

getPrefixQuery

protected org.apache.lucene.search.Query getPrefixQuery(String field,
                                            String termStr)
                                                 throws org.apache.lucene.queryparser.classic.ParseException

Overrides:

getPrefixQuery in class org.apache.lucene.queryparser.classic.QueryParserBase

Throws:

org.apache.lucene.queryparser.classic.ParseException

getWildcardQuery

protected org.apache.lucene.search.Query getWildcardQuery(String field,
                                              String termStr)
                                                   throws org.apache.lucene.queryparser.classic.ParseException

Overrides:

getWildcardQuery in class org.apache.lucene.queryparser.classic.QueryParserBase

Throws:

org.apache.lucene.queryparser.classic.ParseException

getRegexpQuery

protected org.apache.lucene.search.Query getRegexpQuery(String field,
                                            String termStr)
                                                 throws org.apache.lucene.queryparser.classic.ParseException

Overrides:

getRegexpQuery in class org.apache.lucene.queryparser.classic.QueryParserBase

Throws:

org.apache.lucene.queryparser.classic.ParseException

getBooleanQuery

protected org.apache.lucene.search.Query getBooleanQuery(List<org.apache.lucene.search.BooleanClause> clauses,
                                             boolean disableCoord)
                                                  throws org.apache.lucene.queryparser.classic.ParseException

Overrides:

getBooleanQuery in class org.apache.lucene.queryparser.classic.QueryParserBase

Throws:

org.apache.lucene.queryparser.classic.ParseException

parse

public org.apache.lucene.search.Query parse(String query)
                                     throws org.apache.lucene.queryparser.classic.ParseException

Overrides:

parse in class org.apache.lucene.queryparser.classic.QueryParserBase

Throws:

org.apache.lucene.queryparser.classic.ParseException