NAME

Log::Handler::Levels - All levels for Log::Handler.

DESCRIPTION

METHODS

Log level methods

debug()

info()

notice()

warning()

error()

err()

critical()

crit()

alert()

emergency()

emerg()

Checking for active levels

is_debug()

is_info()

is_notice()

is_warning()

is_error()

is_err()

is_critical()

is_crit()

is_alert()

is_emergency()

is_emerg()

Special level

fatal()

Alternative for the levels critical - emergency.

is_fatal()

Check if one of the levels critical - emergency is active.

Log and trace

These methods are useful if you want to add a full backtrace to your message.

Maybe you like do something like

    $SIG{__DIE__} = sub { $log->fatal_and_trace(@_) };

Or just if you want to know who called who

    $log->info_and_trace('who called who');

debug_and_trace()

info_and_trace()

notice_and_trace()

warning_and_trace()

error_and_trace()

err_and_trace()

critical_and_trace()

crit_and_trace()

alert_and_trace()

emergency_and_trace()

emerg_and_trace()

fatal_and_trace()

Log and exit

The default exit code is 1

    $log->error_and_exit('an error happends')

Pass the exit code yourself

    $log->error_and_exit(9 => 'an error happends')
    $log->info_and_exit(0 => 'program stopped')

Note that if the first argument is a number then this number is used as exit code.

debug_and_exit()

info_and_exit()

notice_and_exit()

warning_and_exit()

error_and_exit()

err_and_exit()

critical_and_exit()

crit_and_exit()

alert_and_exit()

emergency_and_exit()

emerg_and_exit()

fatal_and_exit()

Log and die methods

Log the message to the output and execute Carp::croak().

error_and_die()

err_and_die()

critical_and_die()

crit_and_die()

alert_and_die()

emergency_and_die()

emerg_and_die()

fatal_and_die()

Log and croak methods

Log the message to the output and execute Carp::croak() with CarpLevel+3.

error_and_croak()

err_and_croak()

critical_and_croak()

crit_and_croak()

alert_and_croak()

emergency_and_croak()

emerg_and_croak()

fatal_and_croak()

Log and warn methods

carp()

    Log the message as warning to the output and execute C<Carp::carp> with C<CarpLevel+3>.

warn()

    Log the message as warning to the output and execute C<Carp::carp>.

PREREQUISITES

    Carp

EXPORTS

No exports.

REPORT BUGS

Please report all bugs to <jschulz.cpan(at)bloonix.de>.

AUTHOR

Jonny Schulz <jschulz.cpan(at)bloonix.de>.

COPYRIGHT

Copyright (C) 2007 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.

cpanm Log::Handler

perl -MCPAN -e shell
install Log::Handler