package Win32::SqlServer::DTS::Assignment::DataFile;
=head1 NAME
Win32::SqlServer::DTS::Assignment::DataFile - a class to represent a DTS DynamicPropertiesTaskAssignment object
=head1 SYNOPSIS
use warnings;
use strict;
use Win32::SqlServer::DTS::Application;
use Test::More;
use XML::Simple;
my $xml = XML::Simple->new();
my $config = $xml->XMLin('test-config.xml');
my $app = Win32::SqlServer::DTS::Application->new($config->{credential});
my $package =
$app->get_db_package(
{ id => '', version_id => '', name => $config->{package}, package_password => '' } );
my $iterator = $package->get_dynamic_props();
while ( my $dyn_prop = $iterator->() ) {
foreach my $assignment_prop ( @{ $dyn_prop->get_properties() } ) {
if ( $assignment_prop->get_type() eq 'DataFile' ) {
print $assignment_prop->to_string(), "\n";
}
}
}
=head1 DESCRIPTION
C<Win32::SqlServer::DTS::Assignment::DataFile> is a subclass of L<Win32::SqlServer::DTS::Assignment|Win32::SqlServer::DTS::Assignment> superclass. It represents
a DTS C<DynamicPropertiesTaskAssignment> object that has a C<SourceDataFileFileName> property defined.
Unless you want to extend the C<DTS> API is quite probably that you're going to use C<Win32::SqlServer::DTS::Assignment::DataFile>
returned by the C<get_properties> method from C<Win32::SqlServer::DTS::Task::DynamicProperty> class.
=head2 EXPORT
Nothing.
=cut
use strict;
use warnings;
use base qw(Win32::SqlServer::DTS::Assignment);
=head2 METHODS
Inherits all methods from C<Win32::SqlServer::DTS::Assignment>.
=head3 new
Extends superclass method C<new> by modifying the C<source> attribute.
=cut
sub new {
my $class = shift;
my $self = $class->SUPER::new(@_);
$self->{source} = $self->get_sibling()->SourceDataFileFileName();
return $self;
}
=head3 get_source
Overrided method from L<Win32::SqlServer::DTS::Assignment|Win32::SqlServer::DTS::Assignment> class. Returns a string containing the complete pathname
plus filename from where the value will be fetched to set a destination. See
L<Win32::SqlServer::DTS::Assignment|Win32::SqlServer::DTS::Assigment/get_destination> method for more information.
=cut
sub get_source {
my $self = shift;
return $self->{source};
}
1;
__END__
=head1 SEE ALSO
=over
=item *
L<Win32::SqlServer::DTS::Assignment> at C<perldoc>.
=item *
L<Win32::OLE> at C<perldoc>.
=item *
MSDN on Microsoft website and MS SQL Server 2000 Books Online are a reference about using DTS'
object hierarchy, but one will need to convert examples written in VBScript to Perl code.
=back
=head1 AUTHOR
Alceu Rodrigues de Freitas Junior, E<lt>arfreitas@cpan.orgE<gt>
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2006 by Alceu Rodrigues de Freitas Junior
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.8.8 or,
at your option, any later version of Perl 5 you may have available.
=cut