org.apache.lucene.queryParser.standard.builders
Class StandardQueryTreeBuilder
java.lang.Object
org.apache.lucene.queryParser.core.builders.QueryTreeBuilder
org.apache.lucene.queryParser.standard.builders.StandardQueryTreeBuilder
- All Implemented Interfaces:
- QueryBuilder, StandardQueryBuilder
public class StandardQueryTreeBuilder
- extends QueryTreeBuilder
- implements StandardQueryBuilder
This query tree builder only defines the necessary map to build a
Query
tree object. It should be used to generate a Query
tree
object from a query node tree processed by a
StandardQueryNodeProcessorPipeline
.
- See Also:
QueryTreeBuilder
,
StandardQueryNodeProcessorPipeline
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
StandardQueryTreeBuilder
public StandardQueryTreeBuilder()
build
public Query build(QueryNode queryNode)
throws QueryNodeException
- Description copied from class:
QueryTreeBuilder
- Builds some kind of object from a query tree. Each node in the query tree
is built using an specific builder associated to it.
- Specified by:
build
in interface QueryBuilder
- Specified by:
build
in interface StandardQueryBuilder
- Overrides:
build
in class QueryTreeBuilder
- Parameters:
queryNode
- the query tree root node
- Returns:
- the built object
- Throws:
QueryNodeException
- if some node builder throws a
QueryNodeException
or if there is a node which had no
builder associated to it
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