# Auto-generated file -- DO NOT EDIT!!!!! # Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. # The ASF licenses this file to You under the Apache License, Version 2.0 # (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. =head1 NAME Lucy::Search::NOTQuery - Invert the result set of another Query. =head1 SYNOPSIS my $not_bar_query = Lucy::Search::NOTQuery->new( negated_query => $bar_query, ); my $foo_and_not_bar_query = Lucy::Search::ANDQuery->new( children => [ $foo_query, $not_bar_query ]. ); my $hits = $searcher->hits( query => $foo_and_not_bar_query ); ... =head1 DESCRIPTION A NOTQuery wraps another L and matches against its inverse document set. All matching docs recieve a score of 0.0. NOTQuery is often used in conjunction with L to provide "a AND NOT b" semantics. =head1 CONSTRUCTORS =head2 new( I<[labeled params]> ) my $not_query = Lucy::Search::NOTQuery->new( negated_query => $query, ); =over =item * B - The Query whose result set should be inverted. =back =head1 METHODS =head2 get_negated_query() Accessor for the object's negated query. =head2 set_negated_query(negated_query) Setter for the object's negated query. =head1 INHERITANCE Lucy::Search::NOTQuery isa L isa L isa Clownfish::Obj. =cut