NAME

DBIx::Class::Storage::TxnScopeGuard - Scope-based transaction handling

SYNOPSIS

 sub foo {
   my ($self, $schema) = @_;

   my $guard = $schema->txn_scope_guard;

   # Multiple database operations here

   $guard->commit;
    }

DESCRIPTION

An object that behaves much like the Scope::Guard manpage, but hardcoded to do the right thing with transactions in DBIx::Class.

METHODS

new

Creating an instance of this class will start a new transaction (by implicitly calling txn_begin in the DBIx::Class::Storage manpage. Expects a the DBIx::Class::Storage manpage object as its only argument.

commit

Commit the transaction, and stop guarding the scope. If this method is not called and this object goes out of scope (i.e. an exception is thrown) then the transaction is rolled back, via txn_rollback in the DBIx::Class::Storage manpage

SEE ALSO

txn_scope_guard in the DBIx::Class::Schema manpage.

AUTHOR

Ash Berlin, 2008.

Insipred by the Scope::Guard manpage by chocolateboy.

This module is free software. It may be used, redistributed and/or modified under the same terms as Perl itself.