Package org.elasticsearch.index.mapper
Class CompletionFieldMapper.CompletionFieldType
- java.lang.Object
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- org.apache.lucene.document.FieldType
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- org.elasticsearch.index.mapper.MappedFieldType
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- org.elasticsearch.index.mapper.SimpleMappedFieldType
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- org.elasticsearch.index.mapper.CompletionFieldMapper.CompletionFieldType
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- All Implemented Interfaces:
org.apache.lucene.index.IndexableFieldType
- Enclosing class:
- CompletionFieldMapper
public static final class CompletionFieldMapper.CompletionFieldType extends SimpleMappedFieldType
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Nested Class Summary
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Nested classes/interfaces inherited from class org.elasticsearch.index.mapper.MappedFieldType
MappedFieldType.Relation
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Constructor Summary
Constructors Constructor Description CompletionFieldType()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
checkCompatibility(MappedFieldType fieldType, java.util.List<java.lang.String> conflicts, boolean strict)
Checks for any conflicts between this field type and other.CompletionFieldMapper.CompletionFieldType
clone()
boolean
equals(java.lang.Object o)
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 queryContextMappings
getContextMappings()
boolean
hasContextMappings()
int
hashCode()
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 queryboolean
preservePositionIncrements()
boolean
preserveSep()
org.apache.lucene.search.suggest.document.CompletionQuery
regexpQuery(java.lang.Object value, int flags, int maxDeterminizedStates)
Completion prefix regular expression queryNamedAnalyzer
searchAnalyzer()
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.apache.lucene.document.FieldType
checkIfFrozen, docValuesType, freeze, indexOptions, omitNorms, pointDimensionCount, pointNumBytes, setDimensions, setDocValuesType, setIndexOptions, setOmitNorms, setStored, setStoreTermVectorOffsets, setStoreTermVectorPayloads, setStoreTermVectorPositions, setStoreTermVectors, setTokenized, stored, storeTermVectorOffsets, storeTermVectorPayloads, storeTermVectorPositions, storeTermVectors, tokenized, toString
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Methods inherited from class org.elasticsearch.index.mapper.MappedFieldType
boost, docValueFormat, eagerGlobalOrdinals, extractTerm, failIfNoDocValues, failIfNotIndexed, fielddataBuilder, fuzzyQuery, hasDocValues, isAggregatable, isFieldWithinQuery, isSearchable, multiPhraseQuery, name, nullValue, nullValueAsString, nullValueQuery, phraseQuery, prefixQuery, queryStringTermQuery, regexpQuery, searchQuoteAnalyzer, setBoost, setEagerGlobalOrdinals, setHasDocValues, setIndexAnalyzer, setName, setNullValue, setSearchAnalyzer, setSearchQuoteAnalyzer, setSimilarity, similarity, valueForDisplay
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Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from class org.elasticsearch.index.mapper.SimpleMappedFieldType
rangeQuery, rangeQuery
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Method Detail
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setPreserveSep
public void setPreserveSep(boolean preserveSep)
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setPreservePositionIncrements
public void setPreservePositionIncrements(boolean preservePositionIncrements)
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setContextMappings
public void setContextMappings(ContextMappings contextMappings)
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indexAnalyzer
public NamedAnalyzer indexAnalyzer()
- Overrides:
indexAnalyzer
in classMappedFieldType
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searchAnalyzer
public NamedAnalyzer searchAnalyzer()
- Overrides:
searchAnalyzer
in classMappedFieldType
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hasContextMappings
public boolean hasContextMappings()
- Returns:
- true if there are one or more context mappings defined for this field type
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getContextMappings
public ContextMappings getContextMappings()
- Returns:
- associated context mappings for this field type
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preserveSep
public boolean preserveSep()
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preservePositionIncrements
public boolean preservePositionIncrements()
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postingsFormat
public static org.apache.lucene.codecs.PostingsFormat postingsFormat()
- Returns:
- postings format to use for this field-type
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existsQuery
public org.apache.lucene.search.Query existsQuery(QueryShardContext context)
- Specified by:
existsQuery
in classMappedFieldType
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prefixQuery
public org.apache.lucene.search.suggest.document.CompletionQuery prefixQuery(java.lang.Object value)
Completion prefix query
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regexpQuery
public org.apache.lucene.search.suggest.document.CompletionQuery regexpQuery(java.lang.Object value, int flags, int maxDeterminizedStates)
Completion prefix regular expression query
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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
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equals
public boolean equals(java.lang.Object o)
- Overrides:
equals
in classMappedFieldType
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hashCode
public int hashCode()
- Overrides:
hashCode
in classMappedFieldType
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clone
public CompletionFieldMapper.CompletionFieldType clone()
- Specified by:
clone
in classMappedFieldType
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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 classMappedFieldType
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checkCompatibility
public void checkCompatibility(MappedFieldType fieldType, java.util.List<java.lang.String> conflicts, boolean strict)
Description copied from class:MappedFieldType
Checks for any conflicts between this field type and other. If strict is true, all properties must be equal. Otherwise, only properties which must never change in an index are checked.- Overrides:
checkCompatibility
in classMappedFieldType
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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 astermQuery(java.lang.Object, org.elasticsearch.index.query.QueryShardContext)
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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 aTermQuery
over the value bytes, boosted byMappedFieldType.boost()
.- Specified by:
termQuery
in classMappedFieldType
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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 aConstantScoreQuery
around aBooleanQuery
whoseBooleanClause.Occur.SHOULD
clauses are generated withMappedFieldType.termQuery(java.lang.Object, org.elasticsearch.index.query.QueryShardContext)
.- Overrides:
termsQuery
in classMappedFieldType
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