Greetings,
I'm having an issue using the references schema directive.
I've successfully used references in the following schema and code:
package NA::Model::StagedInfrastructure;
use Jifty::DBI::Schema;
use NA::Record schema {
column id =>
type is 'INTEGER';
...
column staged_interfaces =>
references NA::Model::StagedInterfaceCollection by
'staged_infrastructure_id';
};
package NA::Model::StagedInterface;
use NA::Record schema {
column id =>
type is 'INTEGER';
....
column staged_infrastructure_id =>
references NA::Model::StagedInfrastructure by 'id',
type is 'INTEGER';
column staged_interface_links =>
references NA::Model::StagedInterfaceLinkCollection by 'local_interface_id';
};
package NA::Model::StagedInterfaceLink;
use NA::Record schema {
column id =>
type is 'INTEGER';
column local_interface_id =>
references NA::Model::StagedInterface by 'id',
type is 'INTEGER';
column remote_interface_id =>
references NA::Model::StagedInterface by 'id',
type is 'INTEGER';
};
#pseudocode examples...
$staged_infrastructure->staged_interfaces #works
$staged_interface->staged_infrastructure #works
$staged_interface->staged_interface_links #works
$staged_interface_link->staged_interface # FAILS
Obviously there is an inability to determine what reference to use, as
both references point back to the 'StagedInterface' model/table. How
do I give the references a handle (name) to go by?
I would need something like:
$staged_interface_link->staged_interface_local
$staged_interface_link->staged_interface_remote
but I don't know how to make the names work.
Any advice?
-matt zagrabelny
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