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Catalyst::Helper::Model::DBIC::Schema.3pm

NAME

Catalyst::Helper::Model::DBIC::Schema - Helper for DBIC Schema Models

SYNOPSIS

   script/create.pl model CatalystModelName DBIC::Schema MyApp::SchemaClass [ create=dynamic | create=static ] [ connect_info arguments ]
 
 

DESCRIPTION

Helper for the DBIC Schema Models.

Arguments:

"CatalystModelName" is the short name for the Catalyst Model class being generated (i.e. callable with "$c->model('CatalystModelName')").

"MyApp::SchemaClass" is the fully qualified classname of your Schema, which might or might not yet exist. Note that you should have a good reason to create this under a new global namespace, otherwise use an existing top level namespace for your schema class.

"create=dynamic" instructs this Helper to generate the named Schema class for you, basing it on DBIx::Class::Schema::Loader (which means the table information will always be dynamically loaded at runtime from the database).

"create=static" instructs this Helper to generate the named Schema class for you, using DBIx::Class::Schema::Loader in ``one shot'' mode to create a standard, manually-defined DBIx::Class::Schema setup, based on what the Loader sees in your database at this moment. A Schema/Model pair generated this way will not require DBIx::Class::Schema::Loader at runtime, and will not automatically adapt itself to changes in your database structure. You can edit the generated classes by hand to refine them.

"connect_info" arguments are the same as what DBIx::Class::Schema::connect expects, and are storage_type-specific. For DBI-based storage, these arguments are the dsn, username, password, and connect options, respectively. These are optional for existing Schemas, but required if you use either of the "create=" options.

Use of either of the "create=" options requires DBIx::Class::Schema::Loader.

TYPICAL EXAMPLES

   # Use DBIx::Class::Schema::Loader to create a static DBIx::Class::Schema,
   #  and a Model which references it:
   script/myapp_create.pl model CatalystModelName DBIC::Schema MyApp::SchemaClass create=static dbi:mysql:foodb myuname mypass
 
   # Create a dynamic DBIx::Class::Schema::Loader-based Schema,
   #  and a Model which references it:
   script/myapp_create.pl model CatalystModelName DBIC::Schema MyApp::SchemaClass create=dynamic dbi:mysql:foodb myuname mypass
 
   # Reference an existing Schema of any kind, and provide some connection information for ->config:
   script/myapp_create.pl model CatalystModelName DBIC::Schema MyApp::SchemaClass dbi:mysql:foodb myuname mypass
 
   # Same, but don't supply connect information yet (you'll need to do this
   #  in your app config, or [not recommended] in the schema itself).
   script/myapp_create.pl model ModelName DBIC::Schema My::SchemaClass
 
 

METHODS

mk_compclass

SEE ALSO

General Catalyst Stuff:

Catalyst::Manual, Catalyst::Test, Catalyst::Request, Catalyst::Response, Catalyst::Helper, Catalyst,

Stuff related to DBIC and this Model style:

DBIx::Class, DBIx::Class::Schema, DBIx::Class::Schema::Loader, Catalyst::Model::DBIC::Schema

AUTHOR

Brandon L Black, "blblack@gmail.com"

LICENSE

This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.