DBIx::Class::Tree - Manipulate and anaylze tree structured data.

DBIx-Class-Tree documentation Contained in the DBIx-Class-Tree distribution.

Index

Code Index:

NAME

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DBIx::Class::Tree - Manipulate and anaylze tree structured data.

GETTING HELP/SUPPORT

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The community can be found via:

* IRC: irc.perl.org#dbix-class
* Mailing list: http://lists.scsys.co.uk/mailman/listinfo/dbix-class
* RT Bug Tracker: https://rt.cpan.org/Dist/Display.html?Queue=DBIx-Class-Tree
* gitweb: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=dbsrgits/DBIx-Class-Tree.git
* git: git://git.shadowcat.co.uk/dbsrgits/DBIx-Class-Tree.git

DESCRIPTION

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The tree modules provide the tools to represent, modify, and analyze trees of data with DBIx::Class.

COMPONENTS

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DBIx::Class::Tree::AdjacencyList - Manage a tree of data using the common adjacency list model.

DBIx::Class::Tree::AdjacencyList::Ordered - Glue DBIx::Class::Ordered and DBIx::Class::Tree::AdjacencyList together.

DAG

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All tree related modules must conform to have and use the basic traversal methods of a DAG. For the most part this just means that Tree modules must provide the appearance of having multiple parents per node (via a parents() method) but may very well never return more than one parent. All utility modules, such as a Visitor module, should do its best to never assume that a node only has one parent. There are situations where this is not possible - in those cases the module's documentation should clearly state that it is not compatible with DAGs.

So far there is no Tree::DAG module, but there will be. These requirements are vague, and the requirements of Tree modules to be DAG compatible will become more defined in due course.

AUTHOR

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Aran Clary Deltac <bluefeet@cpan.org>

LICENSE

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You may distribute this code under the same terms as Perl itself.

DBIx-Class-Tree documentation Contained in the DBIx-Class-Tree distribution. 
package DBIx::Class::Tree;
# vim: ts=8:sw=4:sts=4:et

use strict;
use warnings;

use base qw( DBIx::Class );

our $VERSION = '0.03003';

1;
__END__