C4/SIP/ILS/Transaction.pm

   1 #
   2 # Transaction: Superclass of all the transactional status objects
   3 #
   4
   5 package C4::SIP::ILS::Transaction;
   6
   7 use Carp;
   8 use strict;
   9 use warnings;
  10 use C4::Context;
  11
  12 my %fields = (
  13         ok            => 0,
  14         patron        => undef,
  15         item          => undef,
  16         desensitize   => 0,
  17         alert         => '',
  18         transaction_id=> undef,
  19         sip_fee_type  => '01', # Other/Unknown
  20         fee_amount    => undef,
  21         sip_currency  => 'USD', # FIXME: why hardcoded?
  22         screen_msg    => '',
  23         print_line    => '',
  24     fee_ack       => 'N',
  25 );
  26
  27 our $AUTOLOAD;
  28
  29 sub new {
  30         my $class = shift;
  31         my $self = {
  32                 _permitted => \%fields,
  33                 %fields,
  34         };
  35         return bless $self, $class;
  36 }
  37
  38 sub DESTROY {
  39     # be cool
  40 }
  41
  42 sub AUTOLOAD {
  43     my $self = shift;
  44     my $class = ref($self) or croak "$self is not an object";
  45     my $name = $AUTOLOAD;
  46
  47     $name =~ s/.*://;
  48
  49     unless (exists $self->{_permitted}->{$name}) {
  50                 croak "Can't access '$name' field of class '$class'";
  51     }
  52
  53         if (@_) {
  54                 return $self->{$name} = shift;
  55         } else {
  56                 return $self->{$name};
  57         }
  58 }
  59
  60 1;
  61 __END__
  62