Package org.elasticsearch.index.mapper

Class CompletionFieldMapper.CompletionFieldType

java.lang.Object

org.elasticsearch.index.mapper.MappedFieldType

org.elasticsearch.index.mapper.SimpleMappedFieldType

org.elasticsearch.index.mapper.CompletionFieldMapper.CompletionFieldType

Enclosing class:

CompletionFieldMapper

public static final class CompletionFieldMapper.CompletionFieldType
extends SimpleMappedFieldType

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.index.mapper.MappedFieldType

MappedFieldType.Relation

Constructor Summary

Constructors

Constructor	Description
CompletionFieldType(java.lang.String name)
CompletionFieldType(java.lang.String name, org.apache.lucene.document.FieldType luceneFieldType, NamedAnalyzer searchAnalyzer, NamedAnalyzer searchQuoteAnalyzer, java.util.Map<java.lang.String,java.lang.String> meta)

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.search.Query	existsQuery(QueryShardContext context)
org.apache.lucene.search.suggest.document.CompletionQuery	fuzzyQuery(java.lang.String value, Fuzziness fuzziness, int nonFuzzyPrefixLength, int minFuzzyPrefixLength, int maxExpansions, boolean transpositions, boolean unicodeAware)	Completion prefix fuzzy query
ContextMappings	getContextMappings()
boolean	hasContextMappings()
NamedAnalyzer	indexAnalyzer()
protected org.apache.lucene.util.BytesRef	indexedValueForSearch(java.lang.Object value)	Returns the indexed value used to construct search "values".
static org.apache.lucene.codecs.PostingsFormat	postingsFormat()
org.apache.lucene.search.suggest.document.CompletionQuery	prefixQuery(java.lang.Object value)	Completion prefix query
boolean	preservePositionIncrements()
boolean	preserveSep()
org.apache.lucene.search.suggest.document.CompletionQuery	regexpQuery(java.lang.Object value, int flags, int maxDeterminizedStates)	Completion prefix regular expression query
void	setContextMappings(ContextMappings contextMappings)
void	setPreservePositionIncrements(boolean preservePositionIncrements)
void	setPreserveSep(boolean preserveSep)
org.apache.lucene.search.Query	termQuery(java.lang.Object value, QueryShardContext context)	Generates a query that will only match documents that contain the given value.
org.apache.lucene.search.Query	termsQuery(java.util.List<?> values, QueryShardContext context)	Build a constant-scoring query that matches all values.
java.lang.String	typeName()	Returns the name of this type, as would be specified in mapping properties

Methods inherited from class org.elasticsearch.index.mapper.SimpleMappedFieldType

rangeQuery, rangeQuery

Methods inherited from class org.elasticsearch.index.mapper.MappedFieldType

boost, docValueFormat, eagerGlobalOrdinals, extractTerm, failIfNoDocValues, failIfNotIndexed, familyTypeName, fielddataBuilder, fuzzyQuery, getTextSearchInfo, hasDocValues, intervals, isAggregatable, isFieldWithinQuery, isSearchable, meta, multiPhraseQuery, name, phrasePrefixQuery, phraseQuery, pointReaderIfPossible, prefixQuery, regexpQuery, setBoost, setEagerGlobalOrdinals, setIndexAnalyzer, spanPrefixQuery, updateMeta, valueForDisplay, wildcardQuery

Methods inherited from class java.lang.Object

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

Constructor Details

CompletionFieldType

public CompletionFieldType(java.lang.String name, org.apache.lucene.document.FieldType luceneFieldType, NamedAnalyzer searchAnalyzer, NamedAnalyzer searchQuoteAnalyzer, java.util.Map<java.lang.String,java.lang.String> meta)

CompletionFieldType

public CompletionFieldType(java.lang.String name)

Method Details

setPreserveSep

public void setPreserveSep(boolean preserveSep)

setPreservePositionIncrements

public void setPreservePositionIncrements(boolean preservePositionIncrements)

setContextMappings

public void setContextMappings(ContextMappings contextMappings)

indexAnalyzer

public NamedAnalyzer indexAnalyzer()

Overrides:

indexAnalyzer in class MappedFieldType

hasContextMappings

public boolean hasContextMappings()

Returns:

true if there are one or more context mappings defined for this field type

getContextMappings

public ContextMappings getContextMappings()

Returns:

associated context mappings for this field type

preserveSep

public boolean preserveSep()

preservePositionIncrements

public boolean preservePositionIncrements()

postingsFormat

public static org.apache.lucene.codecs.PostingsFormat postingsFormat()

Returns:

postings format to use for this field-type

existsQuery

public org.apache.lucene.search.Query existsQuery(QueryShardContext context)

Specified by:

existsQuery in class MappedFieldType

prefixQuery

public org.apache.lucene.search.suggest.document.CompletionQuery prefixQuery(java.lang.Object value)

Completion prefix query

regexpQuery

public org.apache.lucene.search.suggest.document.CompletionQuery regexpQuery(java.lang.Object value, int flags, int maxDeterminizedStates)

Completion prefix regular expression query

fuzzyQuery

public org.apache.lucene.search.suggest.document.CompletionQuery fuzzyQuery(java.lang.String value, Fuzziness fuzziness, int nonFuzzyPrefixLength, int minFuzzyPrefixLength, int maxExpansions, boolean transpositions, boolean unicodeAware)

Completion prefix fuzzy query

typeName

public java.lang.String typeName()

Description copied from class: MappedFieldType

Returns the name of this type, as would be specified in mapping properties

Specified by:

typeName in class MappedFieldType

indexedValueForSearch

protected org.apache.lucene.util.BytesRef indexedValueForSearch(java.lang.Object value)

Returns the indexed value used to construct search "values". This method is used for the default implementations of most query factory methods such as MappedFieldType.termQuery(java.lang.Object, org.elasticsearch.index.query.QueryShardContext).

termQuery

public org.apache.lucene.search.Query termQuery(java.lang.Object value, QueryShardContext context)

Description copied from class: MappedFieldType

Generates a query that will only match documents that contain the given value. The default implementation returns a TermQuery over the value bytes, boosted by MappedFieldType.boost().

Specified by:

termQuery in class MappedFieldType

termsQuery

public org.apache.lucene.search.Query termsQuery(java.util.List<?> values, QueryShardContext context)

Description copied from class: MappedFieldType

Build a constant-scoring query that matches all values. The default implementation uses a ConstantScoreQuery around a BooleanQuery whose BooleanClause.Occur.SHOULD clauses are generated with MappedFieldType.termQuery(java.lang.Object, org.elasticsearch.index.query.QueryShardContext).

Overrides:

termsQuery in class MappedFieldType