perl/lib/Lucy/Search/RangeQuery.pm

# 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.

package Lucy::Search::RangeQuery;
use Lucy;

1;

__END__

__BINDING__

my $synopsis = <<'END_SYNOPSIS';
    # Match all articles by "Foo" published since the year 2000.
    my $range_query = Lucy::Search::RangeQuery->new(
        field         => 'publication_date',
        lower_term    => '2000-01-01',
        include_lower => 1,
    );
    my $author_query = Lucy::Search::TermQuery->new(
        field => 'author_last_name',
        text  => 'Foo',
    );
    my $and_query = Lucy::Search::ANDQuery->new(
        children => [ $range_query, $author_query ],
    );
    my $hits = $searcher->hits( query => $and_query );
    ...
END_SYNOPSIS

my $constructor = <<'END_CONSTRUCTOR';
    my $range_query = Lucy::Search::RangeQuery->new(
        field         => 'product_number', # required
        lower_term    => '003',            # see below
        upper_term    => '060',            # see below
        include_lower => 0,                # default true
        include_upper => 0,                # default true
    );
END_CONSTRUCTOR

Clownfish::Binding::Perl::Class->register(
    parcel            => "Lucy",
    class_name        => "Lucy::Search::RangeQuery",
    bind_constructors => ["new"],
    make_pod          => {
        synopsis    => $synopsis,
        constructor => { sample => $constructor },
    },
);