| DBIx-Class documentation | Contained in the DBIx-Class distribution. |
DBIx::Class::ResultSourceProxy::Table - provides a classdata table object and method proxies
__PACKAGE__->table('cd');
__PACKAGE__->add_columns(qw/cdid artist title year/);
__PACKAGE__->set_primary_key('cdid');
__PACKAGE__->add_columns(qw/cdid artist title year/);
Adds columns to the current class and creates accessors for them.
__PACKAGE__->table('tbl_name');
Gets or sets the table name.
if ($obj->has_column($col)) { ... }
Returns 1 if the class has a column of this name, 0 otherwise.
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 add_column in DBIx::Class::ResultSource
my @column_names = $obj->columns;
Matt S. Trout <mst@shadowcatsystems.co.uk>
You may distribute this code under the same terms as Perl itself.
| DBIx-Class documentation | Contained in the DBIx-Class distribution. |
package DBIx::Class::ResultSourceProxy::Table; use strict; use warnings; use base qw/DBIx::Class::ResultSourceProxy/; use DBIx::Class::ResultSource::Table; use Scalar::Util 'blessed'; 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 $table; }
sub table { my ($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; }
1;