Class DummyQueryNodeBuilder
- java.lang.Object
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- org.apache.lucene.queryparser.flexible.standard.builders.DummyQueryNodeBuilder
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- All Implemented Interfaces:
QueryBuilder,StandardQueryBuilder
public class DummyQueryNodeBuilder extends Object implements StandardQueryBuilder
This builder does nothing. Commonly used forQueryNodeobjects that are built by its parent's builder.- See Also:
StandardQueryBuilder,QueryTreeBuilder
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Constructor Summary
Constructors Constructor Description DummyQueryNodeBuilder()Constructs aDummyQueryNodeBuilderobject.
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Constructor Detail
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DummyQueryNodeBuilder
public DummyQueryNodeBuilder()
Constructs aDummyQueryNodeBuilderobject.
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Method Detail
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build
public TermQuery build(QueryNode queryNode) throws QueryNodeException
Always returnnull.return
null- Specified by:
buildin interfaceQueryBuilder- Specified by:
buildin interfaceStandardQueryBuilder- Parameters:
queryNode- the query tree root node- Returns:
- some object generated from the query tree
- Throws:
QueryNodeException
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