Lemonolap::Wrapperolap - Perl extension for Lemonolap framework

Lemonolap-Wrapperolap documentation Contained in the Lemonolap-Wrapperolap distribution.

Index

Code Index:

NAME

Top

Lemonolap::Wrapperolap - Perl extension for Lemonolap framework

SYNOPSIS

Top

use Lemonolap::Wrapperolap my $wrapper = Lemonolap::Wrapperolap->new (config => "myxml.xml" ); foreach ('format','filter') { $wrapper->set_phase($_); my $file = $wrapper->get_file_in; my $handler= $wrapper->get_handler; my $sortie =$wrapper->get_file_out; eval "use $handler;"; my $hook= $handler->new(); $hook->set_output($sortie); $hook->apply(infile =>$file, outfile =>$sortie, header =>'1' ) ; }

__END__ 



 or  easier :

use Lemonolap::Wrapperolap; my $wrapper = Lemonolap::Wrapperolap->new (config => "myxml.xml", workflow => ['format','filter'] ); $wrapper->run (header =>1 );

__END__ 






  and myxml.xml is like this 

  <lemonolap>
	<format id="format1"
		file_in="extract.log"
		handler="Lemonolap::Log4lemon"
                file_out="phase1.log" 
	        />
	<filter id="filter1" 
		file_in="phase1.log"
	        file_out="phase2.log" 
	        handler="Lemonolap::Filter4lemon"
	       />	
  </lemonldap>

DESCRIPTION

Top

This module is a logs wrapper . It reads lemonldap logs and applies somes mofications

Methods

Top

new->(config => /path_file_xml) ;

 Path of XML  file . This file MUST exits .

set_phase ('name_of_phase') ;

 set phase , this operation MUST be done BEFORE all other methods (except new)

get_file () ;

 return the file read from xml config

get_handler ();

 return  a string with module name

get_config;

 return a reference of hash config

run (config => my_xml_config, workflow =>[phase,..] )

Process all phase scheduled in workflow

SEE ALSO

Top

Lemonldap http://lemonldap.sourceforge.net/

Lemonolap http://lemonolap.sourceforge.net/

Lemonolap::Log4lemon

Lemonolap::Filter4lemon

COPYRIGHT AND LICENSE

Top

 Copyright (C) 2004 by Eric German , E<lt>germanlinux@yahoo.frE<gt>

 Lemonldap originaly written by Eric german who decided to publish him in 2003
 under the terms of the GNU General Public License version 2.

 This package is under the GNU General Public License, Version 2.
 The primary copyright holder is Eric German.
 Portions are copyrighted under the same license as Perl itself.

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; version 2 dated June, 1991.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 A copy of the GNU General Public License is available in the source tree;
 if not, write to the Free Software Foundation, Inc.,
 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Lemonolap-Wrapperolap documentation Contained in the Lemonolap-Wrapperolap distribution. 
package Lemonolap::Wrapperolap;
use strict;
use XML::Simple;
our $VERSION = '0.01';
sub new {
my $class =shift;
my %args = @_;
my $file = $args{config};
my $self;
my $config= XMLin ($file);
$self->{file} =$file;
$self->{config} =  $config;
$self->{workflow}= $args{workflow};

bless $self,$class;
return $self;

}
sub get_file_in {
    my $self =shift;
    my $phase =$self->{phase};
    return $self->{config}->{$phase}->{file_in};

}
sub get_file_out {
    my $self =shift;
    my $phase =$self->{phase};
    return $self->{config}->{$phase}->{file_out};

}

sub get_handler {
    my $self =shift;
    my $phase =$self->{phase};
     return $self->{config}->{$phase}->{handler};
}

sub get_config {
    my $self =shift;
    my $phase =$self->{phase};
    return $self->{config}->{$phase};

}
sub set_phase {
   my $self =shift;
   $self->{phase} = shift;
   return 1;
}
sub run {
    my $self =shift;
my %args = @_;

    my @tab = @{$self->{workflow}};

my $header =$args{header}; 
foreach (@tab)  {
$self->set_phase($_);
my $file = $self->get_file_in;
my $handler= $self->get_handler;
my $sortie =$self->get_file_out;
eval "use $handler;";
my $hook =$handler->new (%args);
$hook->set_output($sortie);
$hook->apply(infile =>$file,
                outfile =>$sortie,
                header =>$header ) ;
}
return 1;
}

1;
__END__
# Below is stub documentation for your module. You'd better edit it!