1 package # Hide from pause for now - till we get it working
2 DBIx::Class::Storage::TxnScopeGuard;
8 my ($class, $storage) = @_;
11 bless [ 0, $storage ], ref $class || $class;
17 $self->[1]->txn_commit;
22 my ($dismiss, $storage) = @{$_[0]};
31 eval { $storage->txn_rollback };
32 my $rollback_exception = $@;
33 if($rollback_exception) {
34 my $exception_class = "DBIx::Class::Storage::NESTED_ROLLBACK_EXCEPTION";
36 $storage->throw_exception(
37 "Transaction aborted: ${exception}. "
38 . "Rollback failed: ${rollback_exception}"
39 ) unless $rollback_exception =~ /$exception_class/;
49 DBIx::Class::Storage::TxnScopeGuard
54 my ($self, $schema) = @_;
56 my $guard = $schema->txn_scope_guard;
58 # Multiple database operations here
65 An object that behaves much like L<Scope::Guard>, but hardcoded to do the
66 right thing with transactions in DBIx::Class.
72 Creating an instance of this class will start a new transaction. Expects a
73 L<DBIx::Class::Storage> object as its only argument.
77 Commit the transaction, and stop guarding the scope. If this method is not
78 called (i.e. an exception is thrown) and this object goes out of scope then
79 the transaction is rolled back.
85 L<DBIx::Class::Schema/txn_scope_guard>.
91 Insipred by L<Scope::Guard> by chocolateboy.
93 This module is free software. It may be used, redistributed and/or modified
94 under the same terms as Perl itself.