NAME

Win32::SqlServer::DTS::Assignment::Query - a class to represent a DTS DynamicPropertiesTaskAssignment object

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 'Query' ) {

			    print $assignment_prop->to_string(), "\n";

            }

        }
    }

DESCRIPTION

Win32::SqlServer::DTS::Assignment::Query is a subclass of Win32::SqlServer::DTS::Assignment superclass. It represents a DTS DynamicPropertiesTaskAssignment object that has the properties SourceQueryConnectionID and SourceQuerySQL defined.

Unless you want to extend the DTS API is quite probably that you're going to use Win32::SqlServer::DTS::Assignment::Query returned by the get_properties method from Win32::SqlServer::DTS::Task::DynamicProperty class.

EXPORT

Nothing.

METHODS

get_source

Overrided method from Win32::SqlServer::DTS::Assignment class. It will returns a result depending on the context the method was invoked. in a scalar context, it will return a string with the results of the methods get_connection_id and get_query_sql respectivally, separated by points and quoted with square brackets. In a list context, it will return a list with the values of the methods get_connection_id and get_query_sql, in this order.

See Win32::SqlServer::DTS::Assignment method for more information about how a property is setup using a Dynamic Properties Task Assignment.

get_connection_id

Returns a string with the ConnectionID property of a DTS Connection object.

get_query_sql

Returns a string with the SQL query defined. The string will be returned exactly how it was created, so don't blame the API with the SQL is in a bad format.

SEE ALSO

• Win32::SqlServer::DTS::Assignment at perldoc.

• Win32::OLE at perldoc.

• 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.

AUTHOR

Alceu Rodrigues de Freitas Junior, <arfreitas@cpan.org>

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.