Package org.elasticsearch.index.mapper
Class DocCountFieldMapper.DocCountFieldType
java.lang.Object
org.elasticsearch.index.mapper.MappedFieldType
org.elasticsearch.index.mapper.DocCountFieldMapper.DocCountFieldType
- Enclosing class:
- DocCountFieldMapper
public static final class DocCountFieldMapper.DocCountFieldType extends MappedFieldType
-
Nested Class Summary
Nested classes/interfaces inherited from class org.elasticsearch.index.mapper.MappedFieldType
MappedFieldType.CollapseType, MappedFieldType.Relation
-
Field Summary
Fields Modifier and Type Field Description static int
DEFAULT_VALUE
static DocCountFieldMapper.DocCountFieldType
INSTANCE
-
Constructor Summary
Constructors Constructor Description DocCountFieldType()
-
Method Summary
Modifier and Type Method Description org.apache.lucene.search.Query
existsQuery(SearchExecutionContext context)
java.lang.String
familyTypeName()
Returns the field family type, as used in field capabilitiesorg.apache.lucene.search.Query
termQuery(java.lang.Object value, SearchExecutionContext context)
Generates a query that will only match documents that contain the given value.java.lang.String
typeName()
Returns the name of this type, as would be specified in mapping propertiesValueFetcher
valueFetcher(SearchExecutionContext context, java.lang.String format)
Create a helper class to fetch field values during theFetchFieldsPhase
.Methods inherited from class org.elasticsearch.index.mapper.MappedFieldType
boost, collapseType, distanceFeatureQuery, docValueFormat, eagerGlobalOrdinals, extractTerm, failIfNoDocValues, failIfNotIndexed, fielddataBuilder, fuzzyQuery, getTextSearchInfo, hasDocValues, intervals, isAggregatable, isFieldWithinQuery, isSearchable, isStored, meta, multiPhraseQuery, name, normalizedWildcardQuery, phrasePrefixQuery, phraseQuery, pointReaderIfPossible, prefixQuery, prefixQuery, rangeQuery, regexpQuery, setBoost, spanPrefixQuery, termQueryCaseInsensitive, termsQuery, valueForDisplay, wildcardQuery, wildcardQuery
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
-
Field Details
-
INSTANCE
-
DEFAULT_VALUE
public static final int DEFAULT_VALUE- See Also:
- Constant Field Values
-
-
Constructor Details
-
DocCountFieldType
public DocCountFieldType()
-
-
Method Details
-
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
-
familyTypeName
public java.lang.String familyTypeName()Description copied from class:MappedFieldType
Returns the field family type, as used in field capabilities- Overrides:
familyTypeName
in classMappedFieldType
-
existsQuery
- Overrides:
existsQuery
in classMappedFieldType
-
termQuery
public org.apache.lucene.search.Query termQuery(java.lang.Object value, SearchExecutionContext 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
-
valueFetcher
Description copied from class:MappedFieldType
Create a helper class to fetch field values during theFetchFieldsPhase
.New field types must implement this method in order to support the search 'fields' option. Except for metadata fields, field types should not throw
UnsupportedOperationException
since this could cause a search retrieving multiple fields (like "fields": ["*"]) to fail.- Specified by:
valueFetcher
in classMappedFieldType
-