File Coverage

blib/lib/Number/YAUID.pm

Criterion	Covered	Total	%
statement	31	38	81.5
branch	4	8	50.0
condition	1	6	16.6
subroutine	7	8	87.5
pod	2	2	100.0
total	45	62	72.5

package Number::YAUID;

use utf8;
use strict;
use vars qw($AUTOLOAD $VERSION $ABSTRACT @ISA @EXPORT);

BEGIN {
	$VERSION = 1.50;
	$ABSTRACT = "A decentralized unique ID generator (int64)";

	@ISA = qw(Exporter DynaLoader);
	@EXPORT = qw(
		get_error_text_by_code
		get_max_inc get_max_node_id get_max_timestamp
		timestamp_to_datetime
		get_period_key_by_timestamp get_period_key_by_datetime
	);
};

bootstrap Number::YAUID $VERSION;

use DynaLoader ();
use Exporter ();

my %opt = (
	try_count  => 0,
	sleep_usec => 35000,
	node_id    => 0
);

sub new {
	my ($class, $fuid_lock, $fnode_id) =
	   (shift, shift, shift);
	my %args = (
		%opt,
		@_
	);

	my $node_id = delete $args{node_id};
	my $self = $class->init($fuid_lock, $fnode_id);

	if(ref $self)
	{
		if(my $error = $self->get_error_code())
		{
			undef $self;
			return $error;
		}

		foreach my $pname (keys %args)
		{
			my $sub_name = "set_$pname";
			$self->$sub_name($args{$pname}) if exists $args{$pname};
		}

		unless($fnode_id || !ref $self)
		{
			$self->set_node_id($node_id);
		}
	}
	else {
		return YAUID_ERROR_CREATE_OBJECT();
	}

	$self;
}

sub timestamp_to_datetime {
	my @parts = (localtime( $_[0] || time ))[0..5];

	$parts[4] += 1;
	$parts[5] += 1900;

	sprintf("%04d-%02d-%02d %02d:%02d:%02d", reverse @parts);
}


1;


__END__