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Manual Reference Pages  -  DBIX::CLASS::STORAGE::TXNSCOPEGUARD (3)

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NAME

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

CONTENTS

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.

COPYRIGHT AND LICENSE

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.
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perl v5.20.3 DBIX::CLASS::STORAGE::TXNSCOPEGUARD (3) 2016-02-11

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