DBIx::Class::Exception.3pm

Langue: en

Version: 2010-06-04 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

NAME

DBIx::Class::Exception - Exception objects for DBIx::Class

DESCRIPTION

Exception objects of this class are used internally by the default error handling of ``throw_exception'' in DBIx::Class::Schema to prevent confusing and/or redundant re-application of Carp's stack trace information.

These objects stringify to the contained error message, and use overload fallback to give natural boolean/numeric values.

METHODS

throw

Arguments: $exception_scalar, $stacktrace

This is meant for internal use by DBIx::Class's "throw_exception" code, and shouldn't be used directly elsewhere.

Expects a scalar exception message. The optional argument $stacktrace tells it to use ``longmess'' in Carp instead of ``croak'' in Carp::Clan.

   DBIx::Class::Exception->throw('Foo');
   try { ... } catch { DBIx::Class::Exception->throw(shift) }
 
 

rethrow

This method provides some syntactic sugar in order to re-throw exceptions.

AUTHORS

Brandon L. Black <blblack@gmail.com>

LICENSE

You may distribute this code under the same terms as Perl itself.