This is probably well documented somewhere but I wasn't aware of it
after using Rose::DB for over a year so others may find this useful.
Rose::DB::Object class name clash:
The relationship in the following seems to create a class
__PACKAGE__.'::Distribution' which clashes with my class of the same name.
package CMUCS::UAM::Application ;
__PACKAGE__->meta->setup
( ...
, relationships =>
[ Distribution =>
{ type => 'one to one'
, class => __PACKAGE__.'::Distribution'
, column_map => { Id => 'App_Id' }
}
) ;
Results in:
Can't call method "Id" on unblessed reference at
/usr3/phdye/project/uam/cpan/lib/perl5/site_perl/5.6.1/Rose/DB/Object/MakeMethods/Generic.pm
line 2288.
# 7 : /@fac_p1 : Application : near
/usr3/phdye/project/uam/cpan/lib/perl5/site_perl/5.6.1/Rose/DB/Object/MakeMethods/Generic.pm
2288
2278
2279 return $self->{$key} if(defined $self->{$key});
2280
2281 my %key;
2282
2283 while(my($local_column, $foreign_column) =
each(%$fk_columns))
2284 {
2285 my $local_method =
$meta->column_accessor_method_name($local_column);
2286 my $foreign_method =
$fk_meta->column_mutator_method_name($foreign_column);
2287
>>>>>>> $key{$foreign_method} = $self->$local_method();
2289
2290 # XXX: Comment this out to allow null keys
2291 unless(defined $key{$foreign_method})
2292 {
2293 keys(%$fk_columns); # reset iterator
2294 $self->error("Could not load $name object - the " .
2295 "$local_method attribute is undefined");
2296 return undef;
2297 }
2298 }
Changing the name of the relationship resolves to problem.
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