David E. Wheeler > Lucy-0.2.2 > Lucy::Search::ANDQuery

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Source   Latest Release: Lucy-0.3.3

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 ],
    );

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.

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