moosex::log::log4perl::easy(3pm) [debian man page]

Easy(3pm)						User Contributed Perl Documentation						 Easy(3pm)

NAME

       MooseX::Log::Log4perl::Easy - A role for easy usage of logging in your Moose based modules based on MooseX::Log::Log4perl

SYNOPSIS

	package MyApp;
	use Moose;
	use Log::Log4perl qw(:easy);

	with 'MooseX::Log::Log4perl::Easy';

	BEGIN {
	       Log::Log4perl->easy_init();
	}

	sub foo {
	  my ($self) = @_;
	  $self->log_debug("started bar");	      ### logs with default class catergory "MyApp"
	  $self->log_info('bar');		      ### logs an info message
	  $self->log('AlsoPossible')->fatal("croak"); ### log
	}

DESCRIPTION

       The Easy logging role based on the MooseX::Log::Log4perl logging role for Moose directly adds the logmethods for all available levels to
       your class instance. Hence it is possible to use

	 $self->log_info("blabla");

       without having to access a separate log attribute as in MooseX::Log::Log4perl;

       In case your app grows and you need more of the super-cow powers of Log4perl or simply don't want the additional methods to clutter up your
       class you can simply replace all code "$self->log_LEVEL" with "$self->log->LEVEL".

       You can use the following regex substitution to accomplish that:

	 s/log(_(trace|debug|info|warn|error|fatal))/log->$2/g

ACCESSORS

   logger
       See MooseX::Log::Log4perl

   log
       See MooseX::Log::Log4perl

   log_fatal ($msg)
       Logs a fatal message $msg using the logger attribute. Same as calling

	 $self->logger->fatal($msg)

   log_error ($msg)
       Logs an error message using the logger attribute. Same as calling

	 $self->logger->error($msg)

   log_warn ($msg)
       Logs a warn message using the logger attribute. Same as calling

	 $self->logger->warn($msg)

   log_info ($msg)
       Logs an info message using the logger attribute. Same as calling

	 $self->logger->info($msg)

   log_debug ($msg)
       Logs a debug message using the logger attribute. Same as calling

	 $self->logger->debug($msg)

   log_trace ($msg)
       Logs a trace message using the logger attribute. Same as calling

	 $self->logger->trace($msg)

SEE ALSO

       MooseX::Log::Log4perl, Log::Log4perl, Moose

BUGS AND LIMITATIONS

       Please report any bugs or feature requests to "bug-moosex-log4perl@rt.cpan.org", or through the web interface at <http://rt.cpan.org>.

       Or come bother us in "#moose" on "irc.perl.org".

AUTHOR

       Roland Lammel "<lammel@cpan.org>"

       Inspired by suggestions by Michael Schilli "<m@perlmeister.com>"

       Contributions from Tim Bunce "<TIMB@cpan.org>"

LICENSE AND COPYRIGHT

       Copyright (c) 2008-2012, Roland Lammel "<lammel@cpan.org>", http://www.quikit.at

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.

perl v5.14.2							    2012-06-27								 Easy(3pm)

Check Out this Related Man Page

Appender::RRDs(3pm)					User Contributed Perl Documentation				       Appender::RRDs(3pm)

NAME

       Log::Log4perl::Appender::RRDs - Log to a RRDtool Archive

SYNOPSIS

	   use Log::Log4perl qw(get_logger);
	   use RRDs;

	   my $DB = "myrrddb.dat";

	   RRDs::create(
	     $DB, "--step=1",
	     "DS:myvalue:GAUGE:2:U:U",
	     "RRA:MAX:0.5:1:120");

	   print time(), "
";

	   Log::Log4perl->init(qq{
	     log4perl.category = INFO, RRDapp
	     log4perl.appender.RRDapp = Log::Log4perl::Appender::RRDs
	     log4perl.appender.RRDapp.dbname = $DB
	     log4perl.appender.RRDapp.layout = Log::Log4perl::Layout::PatternLayout
	     log4perl.appender.RRDapp.layout.ConversionPattern = N:%m
	   });

	   my $logger = get_logger();

	   for(10, 15, 20, 25) {
	       $logger->info($_);
	       sleep 1;
	   }

DESCRIPTION

       "Log::Log4perl::Appender::RRDs" appenders facilitate writing data to RRDtool round-robin archives via Log4perl. For documentation on RRD
       and its Perl interface "RRDs" (which comes with the distribution), check out <http://rrdtool.org>.

       Messages sent to Log4perl's RRDs appender are expected to be numerical values (ints or floats), which then are used to run a "rrdtool
       update" command on an existing round-robin database. The name of this database needs to be set in the appender's "dbname" configuration
       parameter.

       If there's more parameters you wish to pass to the "update" method, use the "rrdupd_params" configuration parameter:

	   log4perl.appender.RRDapp.rrdupd_params = --template=in:out

       To read out the round robin database later on, use "rrdtool fetch" or "rrdtool graph" for graphic displays.

COPYRIGHT AND LICENSE

       Copyright 2002-2009 by Mike Schilli <m@perlmeister.com> and Kevin Goess <cpan@goess.org>.

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.10.1							    2010-07-21						       Appender::RRDs(3pm)

Linux and UNIX Man Pages

moosex::log::log4perl::easy(3pm) [debian man page]

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