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MooseX::Role::Parameterized::Meta::Role::Parameterizable(3)Documentationized::Meta::Role::Parameterizable(3)



NAME
       MooseX::Role::Parameterized::Meta::Role::Parameterizable - metaclass for parameterizable roles

DESCRIPTION
       This is the metaclass for parameterizable roles, roles that have their parameters currently unbound.
       These are the roles that you use "with" in Moose, but instead of composing the parameterizable role,
       we construct a new parameterized role (MooseX::Role::Parameterized::Meta::Role::Parameterized).

ATTRIBUTES
   parameters_class
       The name of the class that will be used to construct the parameters object.

   parameters_metaclass
       A metaclass representing this roles's parameters. It will be an anonymous subclass of
       "parameters_class". Each call to "parameter" in MooseX::Role::Parameters adds an attribute to this
       metaclass.

       When this role is consumed, the parameters object will be instantiated using this metaclass.

   role_generator
       A code reference that is used to generate a role based on the parameters provided by the consumer.
       The user usually specifies it using the "role" in MooseX::Role::Parameterized keyword.

METHODS
   add_parameter $name, %options
       Basically delegates to "add_attribute" in Moose::Meta::Class on the "parameters_metaclass" but with
       error messages that refer to a "parameter" not an "attribute".

   construct_parameters %arguments
       Creates a new MooseX::Role::Parameterized::Parameters object using metaclass "parameters_metaclass".

       The arguments are those specified by the consumer as parameter values.

   generate_role %arguments
       Returns a new instance of MooseX::Role::Parameterized::Meta::Role::Parameterized based on the
       arguments. The arguments are a hash reference of "parameters" and, if available, a "consumer"
       metaobject.  A "package" argument may be given to use a specific package name instead of
       autogenerating one.

   apply
       Overrides "apply" in Moose::Meta::Role to automatically generate the parameterized role.



perl v5.12.5                                     2011-08-22le::Parameterized::Meta::Role::Parameterizable(3)