Andrew Johnson > Helios-2.61 > Helios::Error::FatalNoRetry

Download:
Helios-2.61.tar.gz

Dependencies

Annotate this POD

Website

CPAN RT

Open  2
View/Report Bugs
Module Version: 2.61   Source   Latest Release: Helios-2.82

NAME ^

Helios::Error::FatalNoRetry - fatal exception class for Helios indicating a job failed and the error was so serious the job should not be reattempted.

SYNOPSIS ^

        # in dodgy code:

        use Error qw(:try);

        sub dodgy {

                if ($something_bad) {
                        throw Helios::Error::Fatal("Ah! Thats not gone well at all!");
                }
        }


        # in the caller of the dodgy code:

        use Error qw(:try);

        try {
                dodgy(@params);
        } catch Helios::Error::FatalNoRetry with {
                my $e = shift;
                $self->logMsg( $e->text() );
                $self->failedJob( $job, $e->text() );
        };

DESCRIPTION ^

Helios::Error::FatalNoRetry can be used to identify errors that cause a job not only to fail but to not be re-attempted by the job processing system. This implies an error that should be logged and the Schwartz job in question should be marked as permanently failed (with the Helios::Worker->failedJobPermanent() method).

Compare this to Helios::Error::Fatal, which implies a similar circumstance except the error isn't severe enough to prevent the system from re-attempting later.

SEE ALSO ^

Helios::Error::Fatal, Helios::Error::Warning, Error, Error::Simple

AUTHOR ^

Andrew Johnson, <ajohnson@ittoolbox.com>

COPYRIGHT AND LICENSE ^

Copyright (C) 2007-8 by CEB Toolbox, Inc.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.0 or, at your option, any later version of Perl 5 you may have available.

WARRANTY ^

This software comes with no warranty of any kind.

syntax highlighting: