Module org.elasticsearch.server
Package org.elasticsearch.index.mapper
Class DataStreamTimestampFieldMapper
java.lang.Object
org.elasticsearch.index.mapper.Mapper
org.elasticsearch.index.mapper.FieldMapper
org.elasticsearch.index.mapper.MetadataFieldMapper
org.elasticsearch.index.mapper.DataStreamTimestampFieldMapper
- All Implemented Interfaces:
Iterable<Mapper>,ToXContent,ToXContentFragment
FieldMapper for the data-stream's timestamp meta-field.
This field is added by
DataStreamsPlugin.-
Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic classstatic final classNested classes/interfaces inherited from class org.elasticsearch.index.mapper.MetadataFieldMapper
MetadataFieldMapper.ConfigurableTypeParser, MetadataFieldMapper.FixedTypeParser, MetadataFieldMapper.TypeParserNested classes/interfaces inherited from class org.elasticsearch.index.mapper.FieldMapper
FieldMapper.BuilderParams, FieldMapper.Conflicts, FieldMapper.CopyTo, FieldMapper.DimensionBuilder, FieldMapper.MergeValidator<T>, FieldMapper.MultiFields, FieldMapper.Parameter<T>, FieldMapper.Serializer<T>, FieldMapper.SerializerCheck<T>, FieldMapper.SyntheticSourceMode, FieldMapper.SyntheticSourceSupportNested classes/interfaces inherited from class org.elasticsearch.index.mapper.Mapper
Mapper.SourceKeepModeNested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent
ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params -
Field Summary
FieldsModifier and TypeFieldDescriptionstatic final Stringstatic final DataStreamTimestampFieldMapperstatic final Stringstatic final MetadataFieldMapper.TypeParserstatic final StringFields inherited from class org.elasticsearch.index.mapper.FieldMapper
builderParams, COERCE_SETTING, deprecationLogger, IGNORE_MALFORMED_SETTING, mappedFieldTypeFields inherited from class org.elasticsearch.index.mapper.Mapper
SYNTHETIC_SOURCE_KEEP_INDEX_SETTING, SYNTHETIC_SOURCE_KEEP_PARAMFields inherited from interface org.elasticsearch.xcontent.ToXContent
EMPTY, EMPTY_PARAMS -
Method Summary
Modifier and TypeMethodDescriptionprotected StringvoiddoValidate(MappingLookup lookup) static longextractTimestampValue(LuceneDocument document) Returns aFieldMapper.Builderto be used for merging and serialization Implement as follows:return new MyBuilder(simpleName()).init(this);booleanvoidpostParse(DocumentParserContext context) Called afterFieldMapper.parse(DocumentParserContext)on theRootObjectMapper.static voidstoreTimestampValueForReuse(LuceneDocument document, long timestamp) Methods inherited from class org.elasticsearch.index.mapper.MetadataFieldMapper
parseCreateField, preParse, syntheticSourceSupport, toXContent, updateableBoolParamMethods inherited from class org.elasticsearch.index.mapper.FieldMapper
checkIncomingMergeType, copyTo, createTypeParserWithLegacySupport, doXContentBody, executeScript, fieldType, fullPath, getTotalFieldsCount, hasScript, ignoreMalformed, indexAnalyzers, indexScriptValues, iterator, merge, multiFields, multiFieldsIterator, notFromDynamicTemplates, notInMultiFields, parse, parsesArrayValue, sourceKeepMode, sourcePathUsedBy, supportsParsingObject, syntheticFieldLoader, typeName, validateMethods inherited from class org.elasticsearch.index.mapper.Mapper
freezeAndDeduplicateFieldType, internFieldName, leafName, toStringMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface java.lang.Iterable
forEach, spliteratorMethods inherited from interface org.elasticsearch.xcontent.ToXContentFragment
isFragment
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Field Details
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NAME
- See Also:
-
DEFAULT_PATH
- See Also:
-
TIMESTAMP_VALUE_KEY
- See Also:
-
ENABLED_INSTANCE
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PARSER
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Method Details
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getMergeBuilder
Description copied from class:FieldMapperReturns aFieldMapper.Builderto be used for merging and serialization Implement as follows:return new MyBuilder(simpleName()).init(this);- Overrides:
getMergeBuilderin classMetadataFieldMapper
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doValidate
- Overrides:
doValidatein classFieldMapper
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storeTimestampValueForReuse
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extractTimestampValue
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postParse
Description copied from class:MetadataFieldMapperCalled afterFieldMapper.parse(DocumentParserContext)on theRootObjectMapper.- Overrides:
postParsein classMetadataFieldMapper- Throws:
IOException
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contentType
- Specified by:
contentTypein classFieldMapper
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isEnabled
public boolean isEnabled()
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