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

Provided by: libdbix-class-perl_0.082840-3_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.

       Scope::Guard by chocolateboy (inspiration for this module)


FURTHER QUESTIONS?
       Check the list of additional DBIC resources.


       This module is free software copyright by the DBIx::Class (DBIC) authors. You can redistribute it and/or
       modify it under the same terms as the DBIx::Class library.