Module: Distribunaut::Distributable

Defined in:
lib/distribunaut/distributable.rb

Overview

Include this module into any class it will instantly register that class with the distribunaut_ring_server. The class will be registered with the name of the class and the distribunaut.distributed_app_name configured in your config/configatron/*.rb file. If the distribunaut.distributed_app_name configuration parameter is nil it will raise an Distribunaut::Distributed::Errors::ApplicationNameUndefined exception.

Example:

class User
  include Distribunaut::Distributable
  def name
    "mark"
  end
end

Distribunaut::Distributed::User.new.name # => "mark"

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object

:nodoc:

Raises:



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# File 'lib/distribunaut/distributable.rb', line 19

def self.included(base) # :nodoc:
  base.class_eval do
    include ::DRbUndumped
  end
  c_name = base.name.gsub('::', '_')
  eval %{
    class ::Distribunaut::Distributed::#{c_name}Proxy
      include Singleton
      include DRbUndumped

      def method_missing(sym, *args)
        #{base}.send(sym, *args)
      end
      
      undef :id if method_defined?(:id)
      undef :inspect if method_defined?(:inspect)
      undef :to_s if method_defined?(:to_s)
    
    end
  }
  obj = "Distribunaut::Distributed::#{c_name}Proxy".constantize.instance 
  raise Distribunaut::Distributed::Errors::ApplicationNameUndefined.new if configatron.distribunaut.app_name.nil?
  Distribunaut::Utils::Rinda.register_or_renew(:space => "#{base}".to_sym, 
                                                            :object => obj,
                                                            :description => "#{base} Service",
                                                            :app_name => configatron.distribunaut.app_name.to_sym)
end