use strict;
use warnings;
use base qw/DBIx::Class::Core DBIx::Class::DB/;
-use Carp::Clan qw/^DBIx::Class/;
# Modules CDBICompat needs that DBIx::Class does not.
my @Extra_Modules = qw(
DBIx::ContextualFetch
Clone
);
-
+
my @didnt_load;
for my $module (@Extra_Modules) {
push @didnt_load, $module unless eval qq{require $module};
}
-croak("@{[ join ', ', @didnt_load ]} are missing and are required for CDBICompat")
+__PACKAGE__->throw_exception("@{[ join ', ', @didnt_load ]} are missing and are required for CDBICompat")
if @didnt_load;
=head1 DESCRIPTION
DBIx::Class features a fully featured compatibility layer with L<Class::DBI>
-and some common plugins to ease transition for existing CDBI users.
+and some common plugins to ease transition for existing CDBI users.
This is not a wrapper or subclass of DBIx::Class but rather a series of plugins. The result being that even though you're using the Class::DBI emulation layer you are still getting DBIx::Class objects. You can use all DBIx::Class features and methods via CDBICompat. This allows you to take advantage of DBIx::Class features without having to rewrite your CDBI code.
=head2 Choosing Features
-In fact, this class is just a receipe containing all the features emulated.
-If you like, you can choose which features to emulate by building your
+In fact, this class is just a recipe containing all the features emulated.
+If you like, you can choose which features to emulate by building your
own class and loading it like this:
package My::DB;
=item Relationships
-Relationships between tables (has_a, has_many...) must be delcared after all tables in the relationship have been declared. Thus the usual CDBI idiom of declaring columns and relationships for each class together will not work. They must instead be done like so:
+Relationships between tables (has_a, has_many...) must be declared after all tables in the relationship have been declared. Thus the usual CDBI idiom of declaring columns and relationships for each class together will not work. They must instead be done like so:
package Foo;
use base qw(Class::DBI);
-
+
Foo->table("foo");
Foo->columns( All => qw(this that bar) );
package Bar;
use base qw(Class::DBI);
-
+
Bar->table("bar");
Bar->columns( All => qw(up down) );
=back
-=head1 AUTHORS
+=head1 AUTHOR AND CONTRIBUTORS
-Matt S. Trout <mst@shadowcatsystems.co.uk>
+See L<AUTHOR|DBIx::Class/AUTHOR> and L<CONTRIBUTORS|DBIx::Class/CONTRIBUTORS> in DBIx::Class
=head1 LICENSE