X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FAccessorGroup.pm;h=f553a87be2aedbdf61b35205fda261e823a53a21;hb=73281318ecc581cd163ac66047189019999d5b28;hp=79db5191fc3b60f3eee00e557597598f98cc8838;hpb=701da8c4d6f0b78ffc015085aa410a6cacfcdb40;p=dbsrgits%2FDBIx-Class.git diff --git a/lib/DBIx/Class/AccessorGroup.pm b/lib/DBIx/Class/AccessorGroup.pm index 79db519..f553a87 100644 --- a/lib/DBIx/Class/AccessorGroup.pm +++ b/lib/DBIx/Class/AccessorGroup.pm @@ -3,144 +3,17 @@ package DBIx::Class::AccessorGroup; use strict; use warnings; -use Carp::Clan qw/^DBIx::Class/; +use base qw/Class::Accessor::Grouped/; -=head1 NAME +=head1 NAME -DBIx::Class::AccessorGroup - Lets you build groups of accessors +DBIx::Class::AccessorGroup - See Class::Accessor::Grouped =head1 SYNOPSIS =head1 DESCRIPTION -This class lets you build groups of accessors that will call different -getters and setters. - -=head1 METHODS - -=cut - -sub mk_group_accessors { - my($self, $group, @fields) = @_; - - $self->_mk_group_accessors('make_group_accessor', $group, @fields); -} - - -{ - no strict 'refs'; - no warnings 'redefine'; - - sub _mk_group_accessors { - my($self, $maker, $group, @fields) = @_; - my $class = ref $self || $self; - - # So we don't have to do lots of lookups inside the loop. - $maker = $self->can($maker) unless ref $maker; - - foreach my $field (@fields) { - if( $field eq 'DESTROY' ) { - carp("Having a data accessor named DESTROY in ". - "'$class' is unwise."); - } - - my $name = $field; - - ($name, $field) = @$field if ref $field; - - my $accessor = $self->$maker($group, $field); - my $alias = "_${name}_accessor"; - - #warn "$class $group $field $alias"; - - *{$class."\:\:$name"} = $accessor; - #unless defined &{$class."\:\:$field"} - - *{$class."\:\:$alias"} = $accessor; - #unless defined &{$class."\:\:$alias"} - } - } -} - -sub mk_group_ro_accessors { - my($self, $group, @fields) = @_; - - $self->_mk_group_accessors('make_group_ro_accessor', $group, @fields); -} - -sub mk_group_wo_accessors { - my($self, $group, @fields) = @_; - - $self->_mk_group_accessors('make_group_wo_accessor', $group, @fields); -} - -sub make_group_accessor { - my ($class, $group, $field) = @_; - - my $set = "set_$group"; - my $get = "get_$group"; - - # Build a closure around $field. - return sub { - my $self = shift; - - if(@_) { - return $self->$set($field, @_); - } - else { - return $self->$get($field); - } - }; -} - -sub make_group_ro_accessor { - my($class, $group, $field) = @_; - - my $get = "get_$group"; - - return sub { - my $self = shift; - - if(@_) { - my $caller = caller; - croak("'$caller' cannot alter the value of '$field' on ". - "objects of class '$class'"); - } - else { - return $self->$get($field); - } - }; -} - -sub make_group_wo_accessor { - my($class, $group, $field) = @_; - - my $set = "set_$group"; - - return sub { - my $self = shift; - - unless (@_) { - my $caller = caller; - require Carp; - croak("'$caller' cannot access the value of '$field' on ". - "objects of class '$class'"); - } - else { - return $self->$set($field, @_); - } - }; -} - -sub get_simple { - my ($self, $get) = @_; - return $self->{$get}; -} - -sub set_simple { - my ($self, $set, $val) = @_; - return $self->{$set} = $val; -} +This class now exists in its own right on CPAN as Class::Accessor::Grouped 1;