org.apache.lucene.queryParser.standard.builders
Class GroupQueryNodeBuilder

java.lang.Object
  org.apache.lucene.queryParser.standard.builders.GroupQueryNodeBuilder

All Implemented Interfaces:

QueryBuilder, StandardQueryBuilder

public class GroupQueryNodeBuilder
extends Object
implements StandardQueryBuilder

Builds no object, it only returns the Query object set on the GroupQueryNode object using a QueryTreeBuilder.QUERY_TREE_BUILDER_TAGID tag.

Constructor Summary

GroupQueryNodeBuilder()

Method Summary

Query

build(QueryNode queryNode) Builds some kind of object from a query tree.

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupQueryNodeBuilder

public GroupQueryNodeBuilder()

Method Detail

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 interface QueryBuilder

Specified by:

build in interface StandardQueryBuilder

Parameters:

queryNode - the query tree root node

Returns:

some object generated from the query tree

Throws:

QueryNodeException