File Coverage

lib/Neo4j/Driver/SummaryCounters.pm

Criterion	Covered	Total	%
statement	17	20	85.0
branch	2	4	50.0
condition	0	2	0.0
subroutine	7	7	100.0
pod	0	3	0.0
total	26	36	72.2

use v5.12;
use warnings;

package Neo4j::Driver::SummaryCounters 1.02;
# ABSTRACT: Query statistics


sub new {
	my ($class, $stats) = @_;

	return bless $stats, $class;
}


my @counters = qw(
	constraints_added
	constraints_removed
	indexes_added
	indexes_removed
	labels_added
	labels_removed
	nodes_created
	nodes_deleted
	properties_set
	relationships_created
);
no strict 'refs';  ##no critic (ProhibitNoStrict)
for my $c (@counters) { *$c = sub { shift->{$c} } }

# This name is a typo that drivers are supposed to fix;
# see
sub relationships_deleted {
	my $self = shift;
	return $self->{relationships_deleted} if defined $self->{relationships_deleted};
	return $self->{relationship_deleted};
}

# contains_updates is only present in the HTTP response;
# we need to synthesize it from Bolt responses
sub contains_updates {
	my $self = shift;
	unless (defined $self->{contains_updates}) {
		$self->{contains_updates} = $self->{relationships_deleted} // 0;
		$self->{contains_updates} += grep {$self->{$_}} @counters;
	}
	return !! $self->{contains_updates};
}




1;

__END__