Module org.elasticsearch.server
Package org.elasticsearch.index.query
Class ConstantScoreQueryBuilder
java.lang.Object
org.elasticsearch.index.query.AbstractQueryBuilder<ConstantScoreQueryBuilder>
org.elasticsearch.index.query.ConstantScoreQueryBuilder
- All Implemented Interfaces:
NamedWriteable,VersionedNamedWriteable,Writeable,QueryBuilder,Rewriteable<QueryBuilder>,ToXContent,ToXContentObject
A query that wraps a filter and simply returns a constant score equal to the
query boost for every document in the filter.
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Nested Class Summary
Nested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent
ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.ParamsNested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable
Writeable.Reader<V>, Writeable.Writer<V> -
Field Summary
FieldsFields inherited from class org.elasticsearch.index.query.AbstractQueryBuilder
boost, BOOST_FIELD, DEFAULT_BOOST, NAME_FIELD, queryNameFields inherited from interface org.elasticsearch.index.query.Rewriteable
MAX_REWRITE_ROUNDSFields inherited from interface org.elasticsearch.xcontent.ToXContent
EMPTY, EMPTY_PARAMS -
Constructor Summary
ConstructorsConstructorDescriptionRead from a stream.ConstantScoreQueryBuilder(QueryBuilder filterBuilder) A query that wraps another query and simply returns a constant score equal to the query boost for every document in the query. -
Method Summary
Modifier and TypeMethodDescriptionprotected booleanIndicates whether some otherQueryBuilderobject of the same type is "equal to" this one.protected intprotected QueryBuilderdoRewrite(QueryRewriteContext queryRewriteContext) protected org.apache.lucene.search.QuerydoToQuery(SearchExecutionContext context) protected voiddoWriteTo(StreamOutput out) protected voiddoXContent(XContentBuilder builder, ToXContent.Params params) protected voidextractInnerHitBuilders(Map<String, InnerHitContextBuilder> innerHits) For internal usage only! Extracts the inner hits from the query tree.static ConstantScoreQueryBuilderfromXContent(XContentParser parser) The minimal version of the recipient this object can be sent to.Returns the name of the writeable objectMethods inherited from class org.elasticsearch.index.query.AbstractQueryBuilder
addValidationError, boost, boost, boostAndQueryNameToXContent, checkNegativeBoost, declareStandardFields, doCoordinatorRewrite, doIndexMetadataRewrite, doInnerHitsRewrite, doSearchRewrite, equals, getMaxNestedDepth, getName, hashCode, parseInnerQueryBuilder, parseTopLevelQuery, parseTopLevelQuery, printBoostAndQueryName, queryName, queryName, readQueries, requireValue, rewrite, setMaxNestedDepth, throwParsingExceptionOnMultipleFields, toQuery, toString, toXContent, writeQueries, writeToMethods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, waitMethods inherited from interface org.elasticsearch.xcontent.ToXContentObject
isFragmentMethods inherited from interface org.elasticsearch.common.io.stream.VersionedNamedWriteable
supportsVersion
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Field Details
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NAME
- See Also:
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Constructor Details
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ConstantScoreQueryBuilder
A query that wraps another query and simply returns a constant score equal to the query boost for every document in the query.- Parameters:
filterBuilder- The query to wrap in a constant score query
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ConstantScoreQueryBuilder
Read from a stream.- Throws:
IOException
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Method Details
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doWriteTo
- Specified by:
doWriteToin classAbstractQueryBuilder<ConstantScoreQueryBuilder>- Throws:
IOException
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innerQuery
- Returns:
- the query that was wrapped in this constant score query
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doXContent
- Specified by:
doXContentin classAbstractQueryBuilder<ConstantScoreQueryBuilder>- Throws:
IOException
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fromXContent
- Throws:
IOException
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doToQuery
protected org.apache.lucene.search.Query doToQuery(SearchExecutionContext context) throws IOException - Specified by:
doToQueryin classAbstractQueryBuilder<ConstantScoreQueryBuilder>- Throws:
IOException
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getWriteableName
Description copied from interface:VersionedNamedWriteableReturns the name of the writeable object -
doHashCode
protected int doHashCode()- Specified by:
doHashCodein classAbstractQueryBuilder<ConstantScoreQueryBuilder>
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doEquals
Description copied from class:AbstractQueryBuilderIndicates whether some otherQueryBuilderobject of the same type is "equal to" this one.- Specified by:
doEqualsin classAbstractQueryBuilder<ConstantScoreQueryBuilder>
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doRewrite
- Overrides:
doRewritein classAbstractQueryBuilder<ConstantScoreQueryBuilder>- Throws:
IOException
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extractInnerHitBuilders
Description copied from class:AbstractQueryBuilderFor internal usage only! Extracts the inner hits from the query tree. While it extracts inner hits, child inner hits are inlined into the inner hit builder they belong to.- Overrides:
extractInnerHitBuildersin classAbstractQueryBuilder<ConstantScoreQueryBuilder>
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getMinimalSupportedVersion
Description copied from interface:VersionedNamedWriteableThe minimal version of the recipient this object can be sent to. SeeVersionedNamedWriteable.supportsVersion(TransportVersion)for the default serialization check.
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