NAME¶

Lucy::Search::ANDQuery - Intersect multiple result sets.

SYNOPSIS¶

    my $foo_and_bar_query = Lucy::Search::ANDQuery->new(
        children => [ $foo_query, $bar_query ],
    );
    my $hits = $searcher->hits( query => $foo_and_bar_query );
    ...

DESCRIPTION¶

ANDQuery is a composite Query which matches only when all of its children match, so its result set is the intersection of their result sets. Documents which match receive a summed score.

CONSTRUCTORS¶

new( [labeled params] )¶

    my $foo_and_bar_query = Lucy::Search::ANDQuery->new(
        children => [ $foo_query, $bar_query ],
    );

•

children - An array of child Queries.

METHODS¶

add_child(query)¶

Add a child Query node.

INHERITANCE¶

Lucy::Search::ANDQuery isa Lucy::Search::PolyQuery isa Lucy::Search::Query isa Lucy::Object::Obj.