——use
strict;
use
warnings;
use
namespace::clean;
__PACKAGE__->mk_classdata(
table_class
=>
'DBIx::Class::ResultSource::Table'
);
__PACKAGE__->mk_classdata(
'table_alias'
);
# FIXME: Doesn't actually do
# anything yet!
sub
_init_result_source_instance {
my
$class
=
shift
;
$class
->mk_classdata(
'result_source_instance'
)
unless
$class
->can(
'result_source_instance'
);
my
$table
=
$class
->result_source_instance;
my
$class_has_table_instance
= (
$table
and
$table
->result_class eq
$class
);
return
$table
if
$class_has_table_instance
;
my
$table_class
=
$class
->table_class;
$class
->ensure_class_loaded(
$table_class
);
if
(
$table
) {
$table
=
$table_class
->new({
%$table
,
result_class
=>
$class
,
source_name
=>
undef
,
schema
=>
undef
});
}
else
{
$table
=
$table_class
->new({
name
=>
undef
,
result_class
=>
$class
,
source_name
=>
undef
,
});
}
$class
->result_source_instance(
$table
);
return
$table
;
}
=head1 NAME
DBIx::Class::ResultSourceProxy::Table - provides a classdata table
object and method proxies
=head1 SYNOPSIS
__PACKAGE__->table('cd');
__PACKAGE__->add_columns(qw/cdid artist title year/);
__PACKAGE__->set_primary_key('cdid');
=head1 METHODS
=head2 add_columns
__PACKAGE__->add_columns(qw/cdid artist title year/);
Adds columns to the current class and creates accessors for them.
=cut
=head2 table
__PACKAGE__->table('tbl_name');
Gets or sets the table name.
=cut
sub
table {
my
(
$class
,
$table
) =
@_
;
return
$class
->result_source_instance->name
unless
$table
;
unless
(blessed
$table
&&
$table
->isa(
$class
->table_class)) {
my
$table_class
=
$class
->table_class;
$class
->ensure_class_loaded(
$table_class
);
$table
=
$table_class
->new({
$class
->can(
'result_source_instance'
)
? %{
$class
->result_source_instance||{}}
: ()
,
name
=>
$table
,
result_class
=>
$class
,
});
}
$class
->mk_classdata(
'result_source_instance'
)
unless
$class
->can(
'result_source_instance'
);
$class
->result_source_instance(
$table
);
return
$class
->result_source_instance->name;
}
=head2 table_class
__PACKAGE__->table_class('DBIx::Class::ResultSource::Table');
Gets or sets the table class used for construction and validation.
=head2 has_column
if ($obj->has_column($col)) { ... }
Returns 1 if the class has a column of this name, 0 otherwise.
=head2 column_info
my $info = $obj->column_info($col);
Returns the column metadata hashref for a column. For a description of
the various types of column data in this hashref, see
L<DBIx::Class::ResultSource/add_column>
=head2 columns
my @column_names = $obj->columns;
=head1 FURTHER QUESTIONS?
Check the list of L<additional DBIC resources|DBIx::Class/GETTING HELP/SUPPORT>.
=head1 COPYRIGHT AND LICENSE
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>.
=cut
1;