org.sindice.siren.qparser.keyword.builders

Class KeywordQueryTreeBuilder

java.lang.Object

org.apache.lucene.queryparser.flexible.core.builders.QueryTreeBuilder

org.sindice.siren.qparser.keyword.builders.KeywordQueryTreeBuilder

All Implemented Interfaces:

org.apache.lucene.queryparser.flexible.core.builders.QueryBuilder, KeywordQueryBuilder

public class KeywordQueryTreeBuilder
extends org.apache.lucene.queryparser.flexible.core.builders.QueryTreeBuilder
implements KeywordQueryBuilder

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 KeywordQueryNodeProcessorPipeline.

Copied from StandardQueryNodeProcessorPipeline for the SIREn use case.

See Also:

QueryTreeBuilder, KeywordQueryNodeProcessorPipeline

Field Summary

Fields inherited from class org.apache.lucene.queryparser.flexible.core.builders.QueryTreeBuilder

QUERY_TREE_BUILDER_TAGID

Constructor Summary

Constructors

Constructor and Description
KeywordQueryTreeBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.lucene.search.Query	build(org.apache.lucene.queryparser.flexible.core.nodes.QueryNode queryNode)

Methods inherited from class org.apache.lucene.queryparser.flexible.core.builders.QueryTreeBuilder

setBuilder, setBuilder

Methods inherited from class java.lang.Object

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

Constructor Detail

KeywordQueryTreeBuilder

public KeywordQueryTreeBuilder()

Method Detail

build

public org.apache.lucene.search.Query build(org.apache.lucene.queryparser.flexible.core.nodes.QueryNode queryNode)
                                     throws org.apache.lucene.queryparser.flexible.core.QueryNodeException

Specified by:

build in interface org.apache.lucene.queryparser.flexible.core.builders.QueryBuilder

Specified by:

build in interface KeywordQueryBuilder

Overrides:

build in class org.apache.lucene.queryparser.flexible.core.builders.QueryTreeBuilder

Throws:

org.apache.lucene.queryparser.flexible.core.QueryNodeException