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Contents
h2. Example : one_role
Creates and uses a single relation to a Role model for each user
<pre>
class Role
attr_accessor :name
def self.find_role role_name
roles.to_a.select{|r| r.name == role_name}.first
end
class << self
attr_accessor :roles
end
def initialize name
@name = name
self.class.roles ||= Set.new
self.class.roles << self
end
end
class User
include RoleModels::Generic
role_strategy :one_role, :default
role_class :role
attr_accessor :name, :one_role
roles :admin, :user
def initialize name, *new_roles
self.name = name
self.roles = new_roles
end
end
</pre>
Version data entries
18 entries across 18 versions & 1 rubygems