element.pm

普通的ETL工具

# vim:ts=4 sw=4
# ----------------------------------------------------------------------------------------------------
#  Name		: ETL::Pequel3::Element.pm
#  Created	: 23 May 2006
#  Author	: Mario Gaffiero (gaffie)
#
# Copyright 1999-2007 Mario Gaffiero.
# 
# This file is part of Pequel(TM).
# 
# Pequel 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 of the License.
# 
# Pequel 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.
# 
# You should have received a copy of the GNU General Public License
# along with Pequel; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
# ----------------------------------------------------------------------------------------------------
# Modification History
# When          Version     Who     What
# ----------------------------------------------------------------------------------------------------
package ETL::Pequel3::Element;
require 5.005_62;
use strict;
use warnings;
use stl;
# ----------------------------------------------------------------------------------------------------
{
	package ETL::Pequel3::Element;
	use base qw(Class::STL::Element);
	use Class::STL::ClassMembers 
		qw( 
			err
			catalogue
			factories
			properties
			POM
		);
	use Class::STL::ClassMembers::Constructor;
	sub new_extra
	{
		my $self = shift;
		use ETL::Pequel3::Error;
		$self->err(ETL::Pequel3::Error->new());
		use ETL::Pequel3::Catalogue;
		$self->catalogue(ETL::Pequel3::Catalogue->new());#possible circluar referencing problem here!!!
		$self->properties($self->catalogue()->properties());
		use ETL::Pequel3::Type::Factory::Catalogue;
		$self->factories(ETL::Pequel3::Type::Factory::Catalogue->new());
	}
}
# ----------------------------------------------------------------------------------------------------
1;