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DBIx::Class::Storage::TxnScopeGuard.3pm
Langue: en
Version: 2008-06-16 (ubuntu - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
DBIx::Class::Storage::TxnScopeGuard - Scope::Guard-like objectsSYNOPSIS
sub foo { my ($self, $schema) = @_; my $guard = $schema->txn_scope_guard; # Multiple database operations here $guard->commit; }
DESCRIPTION
An object that behaves much like Scope::Guard, 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. Expects a DBIx::Class::Storage object as its only argument.
commit
Commit the transaction, and stop guarding the scope. If this method is not called (i.e. an exception is thrown) and this object goes out of scope then the transaction is rolled back.
SEE ALSO
``txn_scope_guard'' in DBIx::Class::Schema.AUTHOR
Ash Berlin, 2008.Insipred by Scope::Guard by chocolateboy.
This module is free software. It may be used, redistributed and/or modified under the same terms as Perl itself.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre