trusty (3) DBIx::Class::Storage::TxnScopeGuard.3pm.gz

Provided by: libdbix-class-perl_0.08250-2_all bug

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 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 (by implicitly calling "txn_begin" in
       DBIx::Class::Storage. 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 and this object goes
       out of scope (e.g. an exception is thrown) then the transaction is rolled back, via "txn_rollback" in
       DBIx::Class::Storage


SEE ALSO
       "txn_scope_guard" in DBIx::Class::Schema.


AUTHOR
       Ash Berlin, 2008.

       Inspired 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.