Package org.elasticsearch.index.mapper
Class KeywordFieldMapper
java.lang.Object
org.elasticsearch.index.mapper.Mapper
org.elasticsearch.index.mapper.FieldMapper
org.elasticsearch.index.mapper.KeywordFieldMapper
- All Implemented Interfaces:
java.lang.Cloneable
,java.lang.Iterable<Mapper>
,ToXContent
,ToXContentFragment
public final class KeywordFieldMapper extends FieldMapper
A field mapper for keywords. This mapper accepts strings and indexes them as-is.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
KeywordFieldMapper.Builder
static class
KeywordFieldMapper.Defaults
static class
KeywordFieldMapper.KeywordFieldType
static class
KeywordFieldMapper.TypeParser
Nested classes/interfaces inherited from class org.elasticsearch.index.mapper.FieldMapper
FieldMapper.CopyTo, FieldMapper.MultiFields
Nested classes/interfaces inherited from class org.elasticsearch.index.mapper.Mapper
Mapper.BuilderContext
Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent
ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
CONTENT_TYPE
Fields inherited from class org.elasticsearch.index.mapper.FieldMapper
COERCE_SETTING, copyTo, defaultFieldType, fieldType, IGNORE_MALFORMED_SETTING, indexCreatedVersion, multiFields
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Constructor Summary
Constructors Modifier Constructor Description protected
KeywordFieldMapper(java.lang.String simpleName, MappedFieldType fieldType, MappedFieldType defaultFieldType, int ignoreAbove, Settings indexSettings, FieldMapper.MultiFields multiFields, FieldMapper.CopyTo copyTo)
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Method Summary
Modifier and Type Method Description protected KeywordFieldMapper
clone()
protected java.lang.String
contentType()
protected void
doMerge(Mapper mergeWith)
Merge changes coming frommergeWith
in place.protected void
doXContentBody(XContentBuilder builder, boolean includeDefaults, ToXContent.Params params)
KeywordFieldMapper.KeywordFieldType
fieldType()
protected void
parseCreateField(ParseContext context, java.util.List<org.apache.lucene.index.IndexableField> fields)
Parse the field value and populatefields
.Methods inherited from class org.elasticsearch.index.mapper.FieldMapper
copyTo, createFieldNamesField, doXContentAnalyzers, doXContentDocValues, indexOptionToString, iterator, merge, name, parse, termVectorOptionsToString, toXContent, typeName, updateFieldType
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Field Details
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CONTENT_TYPE
public static final java.lang.String CONTENT_TYPE- See Also:
- Constant Field Values
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Constructor Details
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KeywordFieldMapper
protected KeywordFieldMapper(java.lang.String simpleName, MappedFieldType fieldType, MappedFieldType defaultFieldType, int ignoreAbove, Settings indexSettings, FieldMapper.MultiFields multiFields, FieldMapper.CopyTo copyTo)
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Method Details
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clone
- Overrides:
clone
in classFieldMapper
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fieldType
- Overrides:
fieldType
in classFieldMapper
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parseCreateField
protected void parseCreateField(ParseContext context, java.util.List<org.apache.lucene.index.IndexableField> fields) throws java.io.IOExceptionDescription copied from class:FieldMapper
Parse the field value and populatefields
. Implementations of this method should ensure that on failing to parse parser.currentToken() must be the current failing token- Specified by:
parseCreateField
in classFieldMapper
- Throws:
java.io.IOException
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contentType
protected java.lang.String contentType()- Specified by:
contentType
in classFieldMapper
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doMerge
Description copied from class:FieldMapper
Merge changes coming frommergeWith
in place.- Overrides:
doMerge
in classFieldMapper
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doXContentBody
protected void doXContentBody(XContentBuilder builder, boolean includeDefaults, ToXContent.Params params) throws java.io.IOException- Overrides:
doXContentBody
in classFieldMapper
- Throws:
java.io.IOException
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