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

       Algorithm::Dependency

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.