Class BoostQueryNodeBuilder
- java.lang.Object
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- org.apache.lucene.queryparser.flexible.standard.builders.BoostQueryNodeBuilder
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- All Implemented Interfaces:
QueryBuilder
,StandardQueryBuilder
public class BoostQueryNodeBuilder extends Object implements StandardQueryBuilder
This builder basically reads theQuery
object set on theBoostQueryNode
child usingQueryTreeBuilder.QUERY_TREE_BUILDER_TAGID
and applies the boost value defined in theBoostQueryNode
.
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Constructor Summary
Constructors Constructor Description BoostQueryNodeBuilder()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Query
build(QueryNode queryNode)
Builds some kind of object from a query tree.
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Method Detail
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build
public Query build(QueryNode queryNode) throws QueryNodeException
Description copied from interface:QueryBuilder
Builds some kind of object from a query tree.- Specified by:
build
in interfaceQueryBuilder
- Specified by:
build
in interfaceStandardQueryBuilder
- Parameters:
queryNode
- the query tree root node- Returns:
- some object generated from the query tree
- Throws:
QueryNodeException
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