NAME¶

MooseX::ClassAttribute::Trait::Role - A trait for roles with class attributes

VERSION¶

version 0.27

SYNOPSIS¶

  for my $attr ( HasClassAttributes->meta()->get_all_class_attributes() )
  {
      print $attr->name();
  }

DESCRIPTION¶

This role adds awareness of class attributes to a role metaclass object. It provides a set of introspection methods that largely parallel the existing attribute methods, except they operate on class attributes.

METHODS¶

Every method provided by this role has an analogous method in "Class::MOP::Class" or "Moose::Meta::Class" for regular attributes.

$meta->has_class_attribute($name)¶

$meta->get_class_attribute($name)¶

$meta->get_class_attribute_list()¶

These methods are exactly like their counterparts in MooseX::ClassAttribute::Trait::Class.

$meta->add_class_attribute(...)¶

This accepts the same options as the Moose::Meta::Attribute "add_attribute()" method. However, if an attribute is specified as "required" an error will be thrown.

$meta->remove_class_attribute($name)¶

If the named class attribute exists, it is removed from the role.

BUGS¶

See MooseX::ClassAttribute for details.

AUTHOR¶

Dave Rolsky <autarch@urth.org>

COPYRIGHT AND LICENSE¶

This software is Copyright (c) 2013 by Dave Rolsky. This is free software, licensed under:

  The Artistic License 2.0 (GPL Compatible)