Package org.elasticsearch.index.mapper

Class NestedPathFieldMapper.NestedPathFieldType

java.lang.Object

org.elasticsearch.index.mapper.MappedFieldType

org.elasticsearch.index.mapper.SimpleMappedFieldType

org.elasticsearch.index.mapper.TermBasedFieldType

org.elasticsearch.index.mapper.StringFieldType

org.elasticsearch.index.mapper.NestedPathFieldMapper.NestedPathFieldType

Enclosing class:

NestedPathFieldMapper

public static final class NestedPathFieldMapper.NestedPathFieldType
extends StringFieldType

Nested Class Summary

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

MappedFieldType.CollapseType, MappedFieldType.Relation

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.search.Query	existsQuery(SearchExecutionContext context)
boolean	mayExistInIndex(SearchExecutionContext context)
String	typeName()	Returns the name of this type, as would be specified in mapping properties
ValueFetcher	valueFetcher(SearchExecutionContext context, String format)	Create a helper class to fetch field values during the FetchFieldsPhase.

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

fuzzyQuery, normalizedWildcardQuery, normalizeWildcardPattern, prefixQuery, rangeQuery, regexpQuery, wildcardQuery, wildcardQuery

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

indexedValueForSearch, termQuery, termQueryCaseInsensitive, termsQuery

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

rangeQuery

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

checkNoFormat, checkNoTimeZone, collapseType, distanceFeatureQuery, docValueFormat, eagerGlobalOrdinals, extractTerm, failIfNoDocValues, failIfNotIndexed, failIfNotIndexedNorDocValuesFallback, familyTypeName, fielddataBuilder, fuzzyIntervals, getMetricType, getTerms, getTextSearchInfo, hasDocValues, isAggregatable, isDimension, isFieldWithinQuery, isIndexed, isSearchable, isStored, meta, multiPhraseQuery, name, phrasePrefixQuery, phraseQuery, pointReaderIfPossible, prefixIntervals, prefixQuery, spanPrefixQuery, termIntervals, validateMatchedRoutingPath, valueForDisplay, wildcardIntervals, wildcardQuery

Methods inherited from class java.lang.Object

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

Method Details

typeName

public 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

existsQuery

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

Overrides:

existsQuery in class MappedFieldType

valueFetcher

public ValueFetcher valueFetcher(SearchExecutionContext context,
 String format)

Description copied from class: MappedFieldType

Create a helper class to fetch field values during the FetchFieldsPhase. 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 class MappedFieldType

mayExistInIndex

public boolean mayExistInIndex(SearchExecutionContext context)

Overrides:

mayExistInIndex in class TermBasedFieldType

Returns:

if the field may have values in the underlying index Note that this should only return false if it is not possible for it to match on a term query.

See Also:

• QueryParserHelper