NAME

       Netdot::Client::REST - RESTful API for Netdot

SYNOPSIS

        use Netdot::Client::REST;
        use Data::Dumper;

        my $netdot = Netdot::Client::REST->new(
            server=>'http://localhost.localdomain/netdot',
            username=>'admin',
            password=>'xxxxx',
            );

        # Get all devices
        my @devs = $netdot->get('/Device');

        print Dumper(@devs);

        # Get Device id 1
        my $dev = $netdot->get('/Device/1');

        # Get Device id 1 and foreign objects one level away
        my $dev = $netdot->get('/Device/1?depth=1');

        # Update Device 1
        $dev = $netdot->post('/Device/1', {community=>'public'});

        # Delete Device 1
        $netdot->delete('/Device/1');

       See examples/ directory for a sample script

DESCRIPTION

       Netdot::Client::REST can be used in Perl scripts that need access to the Netdot
       application database. Communication occurs over HTTP/HTTPS, thus avoiding the need to open
       SQL access on the machine running Netdot.

CLASS METHODS

   new - Constructor and login method
         Arguments:
           server    - Netdot installation URL (e.g. http://host.localdomain/netdot)
           username  - Netdot username
           password  - Netdot password
           retries   - Number of retries (default: 3)
           timeout   - seconds (default: 10)
           format    - Representation format (default: xml)
                       Currently only XML is supported
         Returns:
           Netdot::Client::REST object
         Examples:
           my $netdot = Netdot::Client::REST->new(
                server   =>'http://host.localdomain/netdot',
                username => 'myuser',
                password => 'mypass',
           );

INSTANCE METHODS

   get - Get all attributes from one or more Netdot objects
         Arguments:
           Resource  - string containing RESTful resource

           In addition to the object's class and (optional) ID, the HTTP argument "depth"
           allows the user to fetch all foreign objects recursively, limited by the
           value of the depth argument.  Foreign objects include relational records
           referenced by the given object and records that reference the given object (both
           sides of the one-to-many relationship).  The performance impact of the given depth
           is a balance between fewer queries with large datasets and more queries with smaller
           datasets. The default depth is 0 (only return the given object plus references
           to objects directly related).

         Returns:
           hashref with object's attributes

           A special attribute is added for each foreign key that allows the programmer
           to request that resource more easily.  For example, if a record has a field
           called 'foo' which is a foreign key pointing to a record of class 'Bar',
           with id '1', then the result hashref will include a keys like:

              foo => 'Foo bar name',
              foo_xlink => 'Bar/1',

           where 'foo_xlink' can be passed to this method to get the full Bar/1 resource.

         Examples:
           my $dev = $netdot->get('Device/1');
           my $dev = $netdot->get('Device/1?depth=1');
           my @alldevs = $netdot->get('Device');
           my @mydevs = $netdot->get('Device?sysname=mydev');

   post - Update or Insert a Netdot object
         Arguments:
           Resource  - string containing RESTful resource
           data      - Hashref containing key/value pairs
         Returns:
           hashref with object's attributes
         Examples:
           $netdot->post('Device/1', \%data);
           $netdot->post('Device', \%data);

   delete - Delete a Netdot object
         Arguments:
           Resource  - string containing RESTful resource
         Returns:
           True if successful
         Examples:
           $netdot->delete('Device/1');

AUTHOR

       Carlos Vicente  <cvicente@cpan.org>

SEE ALSO

       The Network Documentation Tool <http://netdot.uoregon.edu>

LICENCE AND COPYRIGHT

       Copyright (c) 2012, Carlos Vicente <cvicente@cpan.org>. All rights reserved.

       This module is free software; you can redistribute it and/or modify it under the same
       terms as Perl itself. See perlartistic.

DISCLAIMER OF WARRANTY

       BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE,
       TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE
       COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF
       ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
       WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO
       THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE
       DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.

       IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT
       HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY
       THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL,
       INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
       SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
       LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY
       OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
       SUCH DAMAGES.