Package org.elasticsearch.index.mapper

Class TermBasedFieldType

java.lang.Object

org.elasticsearch.index.mapper.MappedFieldType

org.elasticsearch.index.mapper.SimpleMappedFieldType

org.elasticsearch.index.mapper.TermBasedFieldType

Direct Known Subclasses:

BooleanFieldMapper.BooleanFieldType, CompletionFieldMapper.CompletionFieldType, FieldNamesFieldMapper.FieldNamesFieldType, StringFieldType

public abstract class TermBasedFieldType
extends SimpleMappedFieldType

Base MappedFieldType implementation for a field that is indexed with the inverted index.

Nested Class Summary

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

MappedFieldType.CollapseType, MappedFieldType.Relation

Constructor Summary

Constructors

Constructor	Description
TermBasedFieldType(java.lang.String name, boolean isSearchable, boolean isStored, boolean hasDocValues, TextSearchInfo textSearchInfo, java.util.Map<java.lang.String,java.lang.String> meta)

Method Summary

Modifier and Type	Method	Description
protected org.apache.lucene.util.BytesRef	indexedValueForSearch(java.lang.Object value)	Returns the indexed value used to construct search "values".
org.apache.lucene.search.Query	termQuery(java.lang.Object value, SearchExecutionContext context)	Generates a query that will only match documents that contain the given value.
org.apache.lucene.search.Query	termQueryCaseInsensitive(java.lang.Object value, SearchExecutionContext context)
org.apache.lucene.search.Query	termsQuery(java.util.Collection<?> values, SearchExecutionContext context)	Build a constant-scoring query that matches all values.

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

rangeQuery, rangeQuery

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

boost, collapseType, distanceFeatureQuery, docValueFormat, eagerGlobalOrdinals, existsQuery, extractTerm, failIfNoDocValues, failIfNotIndexed, familyTypeName, fielddataBuilder, fuzzyQuery, getTextSearchInfo, hasDocValues, intervals, isAggregatable, isFieldWithinQuery, isSearchable, isStored, meta, multiPhraseQuery, name, phrasePrefixQuery, phraseQuery, pointReaderIfPossible, prefixQuery, prefixQuery, regexpQuery, setBoost, setEagerGlobalOrdinals, spanPrefixQuery, typeName, valueFetcher, valueForDisplay, wildcardQuery, wildcardQuery

Methods inherited from class java.lang.Object

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

Constructor Details

TermBasedFieldType

public TermBasedFieldType(java.lang.String name,
boolean isSearchable,
boolean isStored,
boolean hasDocValues,
TextSearchInfo textSearchInfo,
java.util.Map<java.lang.String,java.lang.String> meta)

Method Details

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 as termQuery(java.lang.Object, org.elasticsearch.index.query.SearchExecutionContext).

termQueryCaseInsensitive

public org.apache.lucene.search.Query termQueryCaseInsensitive(java.lang.Object value,
SearchExecutionContext context)

Overrides:

termQueryCaseInsensitive in class MappedFieldType

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 a TermQuery over the value bytes, boosted by MappedFieldType.boost().

Specified by:

termQuery in class MappedFieldType

termsQuery

public org.apache.lucene.search.Query termsQuery(java.util.Collection<?> values,
SearchExecutionContext context)

Description copied from class: MappedFieldType

Build a constant-scoring query that matches all values. The default implementation uses a ConstantScoreQuery around a BooleanQuery whose BooleanClause.Occur.SHOULD clauses are generated with MappedFieldType.termQuery(java.lang.Object, org.elasticsearch.index.query.SearchExecutionContext).

Overrides:

termsQuery in class MappedFieldType