NAME
Logger::Simple - Implementation of the Simran-Log-Log and
Simran-Error-Error modules
SYNOPSIS
use Logger::Simple;
my $log=Logger::Simple->new(LOG=>"/tmp/program.log");
my $x=5;my $y=4;
if($x>$y){
$log->write("\$x is greater than \$y");
}
DESCRIPTION
new "my $log=Logger::Simple->new(LOG=>"/tmp/logfile");"
The new method creates the Logger::Simple object as an inside-out
object. The Log parameter is a mandatory one that must be passed to
the object at creation, or the object will fail. Upon creation,
this method will also call the open_log method which opens the log
file.
write
"$log->write("This is an error message");"
This method will write a message to the logfile, and will update
the internal HISTORY array.
retrieve_history
"my @history = $log->retrieve_history;"
"my $msg = $log->retrieve_history;"
When called in scalar context, it will return the last message
written to the HISTORY array. When called in a list context, it
will return the entire HISTORY array
clear_history
"$log->clear_history;"
This method will clear the internal HISTORY array
EXPORT
None by default.
ACKNOWLEDGEMENTS
This module is based on the Simran::Log::Log and Simran::Error::Error
modules. I liked the principle behind them, but felt that the interface
could be a bit better.
My thanks also goes out once again to Damian Conway for Object Oriented
Perl, and also to Sam Tregar, for his book "Writing Perl Modules for
CPAN". Both were invaluable references for me.
I would also like to thank Jerry Heden for his Object::InsideOut module,
which I used to create this module.
AUTHOR
Thomas Stanley
[email protected]
I can also be found on
http://www.perlmonks.org as TStanley. You can
also direct any questions concerning this module there as well.
COPYRIGHT
Copyright (C) 2002-2006 Thomas Stanley. All rights reserved. This program is free software; you can distribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
perl(1).
Object::InsideOut
Simran::Log::Log
Simran::Error::Error
