Dave Rolsky > MooseX-ClassAttribute-0.26 > MooseX::ClassAttribute::Trait::Role

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Module Version: 0.26   Source   Latest Release: MooseX-ClassAttribute-0.27

NAME ^

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

VERSION ^

version 0.26

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) 2011 by Dave Rolsky.

This is free software, licensed under:

  The Artistic License 2.0 (GPL Compatible)
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