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Log::Handler::Output::Forward.3pm
Langue: en
Version: 2010-01-29 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Log::Handler::Output::Forward - Forward messages to routines.SYNOPSIS
use Log::Handler::Output::Forward; my $forwarder = Log::Handler::Output::Forward->new( forward_to => sub { }, arguments => [ "foo" ], ); $forwarder->log(message => $message);
DESCRIPTION
This output module makes it possible to forward messages to sub routines.METHODS
new()
Call "new()" to create a new Log::Handler::Output::Forward object.The following options are possible:
- forward_to
- This option excepts a code reference.
Please note that the message is forwarded as a hash reference. If you change it then this would have an effect to all outputs.
- arguments
- With this option you can define arguments that will be passed to the sub routine.
In the following example the arguments would be passed as a array to "Class::method()".
my $forwarder = Log::Handler::Output::Forward->new( forward_to => \&Class::method, arguments => [ $self, "foo" ], );
This would call intern:
Class::method(@arguments, $message);
If this option is not set then the message will be passed as first argument.
log()
Call "log()" if you want to forward messages to the subroutines.Example:
$forwarder->log("this message will be forwarded to all sub routines");
validate()
Validate a configuration.reload()
Reload with a new configuration.errstr()
This function returns the last error message.FORWARDED MESSAGE
Note that the message will be forwarded as a hash reference.If you make changes to the reference it affects all other outputs.
The hash key "message" contains the message.
PREREQUISITES
Carp Params::Validate
EXPORTS
No exports.REPORT BUGS
Please report all bugs to <jschulz.cpan(at)bloonix.de>.If you send me a mail then add Log::Handler into the subject.
AUTHOR
Jonny Schulz <jschulz.cpan(at)bloonix.de>.COPYRIGHT
Copyright (C) 2007-2009 by Jonny Schulz. All rights reserved.This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre