diff options
Diffstat (limited to 'perl/lib/Wallet/Object/Base.pm')
| -rw-r--r-- | perl/lib/Wallet/Object/Base.pm | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/perl/lib/Wallet/Object/Base.pm b/perl/lib/Wallet/Object/Base.pm index bdd61fb..221031f 100644 --- a/perl/lib/Wallet/Object/Base.pm +++ b/perl/lib/Wallet/Object/Base.pm @@ -1,6 +1,7 @@ -# Wallet::Object::Base -- Parent class for any object stored in the wallet. +# Wallet::Object::Base -- Parent class for any object stored in the wallet # # Written by Russ Allbery <eagle@eyrie.org> +# Copyright 2016 Russ Allbery <eagle@eyrie.org> # Copyright 2007, 2008, 2010, 2011, 2014 # The Board of Trustees of the Leland Stanford Junior University # @@ -11,22 +12,17 @@ ############################################################################## package Wallet::Object::Base; -require 5.006; +use 5.008; use strict; use warnings; -use vars qw($VERSION); use DateTime; use Date::Parse qw(str2time); -use DBI; use Text::Wrap qw(wrap); use Wallet::ACL; -# This version should be increased on any code change to this module. Always -# use two digits for the minor version with a leading zero if necessary so -# that it will sort properly. -$VERSION = '0.08'; +our $VERSION = '1.03'; ############################################################################## # Constructors @@ -609,6 +605,15 @@ sub history { # The get methods must always be overridden by the subclass. sub get { die "Do not instantiate Wallet::Object::Base directly\n"; } +# The update method should only work if a subclass supports it as something +# different from get. That makes it explicit about whether the subclass has +# a meaningful update. +sub update { + my ($self) = @_; + $self->error ("update is not supported for this type, use get instead"); + return; +} + # Provide a default store implementation that returns an immutable object # error so that auto-generated types don't have to provide their own. sub store { |