NAME
Algorithm::Dependency::Item - Implements an item in a dependency heirachy.
DESCRIPTION
The Algorithm::Dependency::Item class implements a single item within the dependency heirachy. It's quite simple, usually created from within a source, and not typically created directly. This is provided for those implementing their own source. ( See Algorithm::Dependency::Source for details ).
METHODS
new $id, @depends
The new constructor takes as its first argument the id ( name ) of the item, and any further arguments are assumed to be the ids of other items that this one depends on.
Returns a new Algorithm::Dependency::Item on success, or undef on error.
id
The id method returns the id of the item.
depends
The depends method returns, as a list, the names of the other items that this item depends on.
SUPPORT
For general comments, contact the author.
To file a bug against this module, in a way you can keep track of, see the CPAN bug tracking system.
http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Algorithm-Dependency
AUTHOR
Adam Kennedy <adamk@cpan.org>
SEE ALSO
COPYRIGHT
Copyright 2003 - 2009 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.