/usr/share/perl5/Bread/Board/Service.pm is in libbread-board-perl 0.32-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 | package Bread::Board::Service;
BEGIN {
$Bread::Board::Service::AUTHORITY = 'cpan:STEVAN';
}
$Bread::Board::Service::VERSION = '0.32';
use Moose::Role;
use Module::Runtime ();
use Moose::Util::TypeConstraints 'find_type_constraint';
with 'Bread::Board::Traversable';
has 'name' => (
is => 'rw',
isa => 'Str',
required => 1
);
has 'params' => (
traits => [ 'Hash' ],
is => 'rw',
isa => 'HashRef',
lazy => 1,
builder => 'init_params',
clearer => 'clear_params',
handles => {
get_param => 'get',
get_param_keys => 'keys',
_clear_param => 'delete',
_set_param => 'set',
}
);
has 'is_locked' => (
is => 'rw',
isa => 'Bool',
default => sub { 0 }
);
has 'lifecycle' => (
is => 'rw',
isa => 'Str',
trigger => sub {
my ($self, $lifecycle) = @_;
if ($self->does('Bread::Board::LifeCycle')) {
my $base = (Class::MOP::class_of($self)->superclasses)[0];
Class::MOP::class_of($base)->rebless_instance_back($self);
return if $lifecycle eq 'Null';
}
my $lifecycle_role = $lifecycle =~ /^\+/
? substr($lifecycle, 1)
: "Bread::Board::LifeCycle::${lifecycle}";
Module::Runtime::require_module($lifecycle_role);
Class::MOP::class_of($lifecycle_role)->apply($self);
}
);
sub init_params { +{} }
sub param {
my $self = shift;
return $self->get_param_keys if scalar @_ == 0;
return $self->get_param( $_[0] ) if scalar @_ == 1;
((scalar @_ % 2) == 0)
|| confess "parameter assignment must be an even numbered list";
my %new = @_;
while (my ($key, $value) = each %new) {
$self->set_param( $key => $value );
}
return;
}
{
my %mergeable_params = (
dependencies => {
interface => 'Bread::Board::Service::WithDependencies',
constraint => 'Bread::Board::Service::Dependencies',
},
parameters => {
interface => 'Bread::Board::Service::WithParameters',
constraint => 'Bread::Board::Service::Parameters',
},
);
sub clone_and_inherit_params {
my ($self, %params) = @_;
confess "Changing a service's class is not possible when inheriting"
unless $params{service_class} eq blessed $self;
for my $p (keys %mergeable_params) {
if (exists $params{$p}) {
if ($self->does($mergeable_params{$p}->{interface})) {
my $type = find_type_constraint $mergeable_params{$p}->{constraint};
my $val = $type->assert_coerce($params{$p});
$params{$p} = {
%{ $self->$p },
%{ $val },
};
}
else {
confess "Trying to add $p to a service not supporting them";
}
}
}
$self->clone(%params);
}
}
requires 'get';
sub lock { (shift)->is_locked(1) }
sub unlock { (shift)->is_locked(0) }
no Moose::Util::TypeConstraints; no Moose::Role; 1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Bread::Board::Service
=head1 VERSION
version 0.32
=head1 DESCRIPTION
=head1 METHODS
=over 4
=item B<name>
=item B<is_locked>
=item B<lock>
=item B<unlock>
=item B<lifecycle>
=item B<get>
=item B<init_params>
=item B<param>
=item B<clone_and_inherit_params>
=back
=head1 BUGS
All complex software has bugs lurking in it, and this module is no
exception. If you find a bug please either email me, or add the bug
to cpan-RT.
=head1 AUTHOR
Stevan Little <stevan@iinteractive.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2014 by Infinity Interactive.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
|