MooseX::ClassAttributeUseraContributed PMooseX::ClassAttribute::Trait::Role(3)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)
perl v5.16.22011-0MooseX::ClassAttribute::Trait::Role(3)