use base qw/DBIx::Class::ResultSourceProxy/;
use DBIx::Class::ResultSource::Table;
-
-__PACKAGE__->mk_classdata(table_class => 'DBIx::Class::ResultSource::Table');
-
-__PACKAGE__->mk_classdata('table_alias'); # FIXME: Doesn't actually do
- # anything yet!
+use Scalar::Util 'blessed';
+use namespace::clean;
+
+# FIXME - both of these *PROBABLY* need to be 'inherited_ro_instance' type
+__PACKAGE__->mk_classaccessor(table_class => 'DBIx::Class::ResultSource::Table');
+# FIXME: Doesn't actually do anything yet!
+__PACKAGE__->mk_group_accessors( inherited => 'table_alias' );
+
+sub _init_result_source_instance {
+ my $class = shift;
+
+ $class->mk_group_accessors( inherited => [ result_source_instance => '_result_source' ] )
+ unless $class->can('result_source_instance');
+
+ # might be pre-made for us courtesy of DBIC::DB::result_source_instance()
+ my $rsrc = $class->result_source_instance;
+
+ return $rsrc
+ if $rsrc and $rsrc->result_class eq $class;
+
+ my $table_class = $class->table_class;
+ $class->ensure_class_loaded($table_class);
+
+ if( $rsrc ) {
+ #
+ # NOTE! - not using clone() here and *NOT* marking source as derived
+ # from the one already existing on the class (if any)
+ #
+ $rsrc = $table_class->new({
+ %$rsrc,
+ result_class => $class,
+ source_name => undef,
+ schema => undef
+ });
+ }
+ else {
+ $rsrc = $table_class->new({
+ name => undef,
+ result_class => $class,
+ source_name => undef,
+ });
+ }
+
+ $class->result_source_instance($rsrc);
+}
=head1 NAME
=head2 table
__PACKAGE__->table('tbl_name');
-
+
Gets or sets the table name.
=cut
sub table {
+ return $_[0]->result_source->name unless @_ > 1;
+
my ($class, $table) = @_;
- return $class->result_source_instance->name unless $table;
- unless (ref $table) {
- $table = $class->table_class->new({
- $class->can('result_source_instance') ?
- %{$class->result_source_instance} : (),
+
+ unless (blessed $table && $table->isa($class->table_class)) {
+
+ my $ancestor = $class->can('result_source_instance')
+ ? $class->result_source_instance
+ : undef
+ ;
+
+ # Folks calling ->table on a class *might* expect the name
+ # to shift everywhere, but that can't happen
+ # So what we do is mark the ancestor as "dirty"
+ # even though it will have no "derived" link to the one we
+ # will use afterwards
+ if(
+ defined $ancestor
+ and
+ $ancestor->name ne $table
+ and
+ scalar $ancestor->__derived_instances
+ ) {
+ # Trigger the "descendants are dirty" logic, without giving
+ # it an explicit externally-callable interface
+ # This is ugly as sin, but likely saner in the long run
+ local $ancestor->{__in_rsrc_setter_callstack} = 1
+ unless $ancestor->{__in_rsrc_setter_callstack};
+ my $old_name = $ancestor->name;
+ $ancestor->set_rsrc_instance_specific_attribute( name => "\0" );
+ $ancestor->set_rsrc_instance_specific_attribute( name => $old_name );
+ }
+
+
+ my $table_class = $class->table_class;
+ $class->ensure_class_loaded($table_class);
+
+
+ # NOTE! - not using clone() here and *NOT* marking source as derived
+ # from the one already existing on the class (if any)
+ # This is logically sound as we are operating at class-level, and is
+ # in fact necessary, as otherwise any base-class with a "dummy" table
+ # will be marked as an ancestor of everything
+ $table = $table_class->new({
+ %{ $ancestor || {} },
name => $table,
result_class => $class,
- source_name => undef,
});
}
- $class->mk_classdata('result_source_instance')
+ $class->mk_group_accessors( inherited => [ result_source_instance => '_result_source' ] )
unless $class->can('result_source_instance');
- $class->result_source_instance($table);
-
- if ($class->can('schema_instance')) {
- $class =~ m/([^:]+)$/;
- $class->schema_instance->register_class($class, $class);
- }
+ $class->result_source_instance($table)->name;
}
+=head2 table_class
+
+ __PACKAGE__->table_class('DBIx::Class::ResultSource::Table');
+
+Gets or sets the table class used for construction and validation.
+
=head2 has_column
if ($obj->has_column($col)) { ... }
Returns 1 if the class has a column of this name, 0 otherwise.
-=cut
-
=head2 column_info
my $info = $obj->column_info($col);
the various types of column data in this hashref, see
L<DBIx::Class::ResultSource/add_column>
-=cut
-
=head2 columns
my @column_names = $obj->columns;
-=cut
+=head1 FURTHER QUESTIONS?
-1;
+Check the list of L<additional DBIC resources|DBIx::Class/GETTING HELP/SUPPORT>.
-=head1 AUTHORS
+=head1 COPYRIGHT AND LICENSE
-Matt S. Trout <mst@shadowcatsystems.co.uk>
+This module is free software L<copyright|DBIx::Class/COPYRIGHT AND LICENSE>
+by the L<DBIx::Class (DBIC) authors|DBIx::Class/AUTHORS>. You can
+redistribute it and/or modify it under the same terms as the
+L<DBIx::Class library|DBIx::Class/COPYRIGHT AND LICENSE>.
-=head1 LICENSE
+=cut
-You may distribute this code under the same terms as Perl itself.
+1;
-=cut
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