File Coverage

blib/lib/Apache/Singleton/Process.pm

Criterion	Covered	Total	%
statement	19	19	100.0
branch			n/a
condition	2	6	33.3
subroutine	7	7	100.0
pod			n/a
total	28	32	87.5

#
# This file is part of Apache-Singleton
#
# This software is copyright (c) 2009 by Michael Schout.
#
# This is free software; you can redistribute it and/or modify it under
# the same terms as the Perl 5 programming language system itself.
#

package Apache::Singleton::Process;
$Apache::Singleton::Process::VERSION = '0.17';
# ABSTRACT: One instance per One Process

use strict;
use warnings;

use base 'Apache::Singleton';

no strict 'refs';

my %INSTANCES;

sub _get_instance {
    my $class = shift;

    $class = ref $class || $class;

    return $INSTANCES{$class};
}

sub _set_instance {
    my($class, $instance) = @_;

    $class = ref $class || $class;

    $INSTANCES{$class} = $instance;
}

END {
    # dereferences and causes orderly destruction of all instances
    undef(%INSTANCES);
}

1;

__END__