Module: Freightrain::ServiceHost

Included in:
FreightService, FreightViewModel
Defined in:
lib/freightrain/services/service_host.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(klass) ⇒ Object 



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# File 'lib/freightrain/services/service_host.rb', line 6

def self.extended(klass)

  klass.class_eval do

    def get_services
      services = self.class.instance_variable_get(:@services)
      services ||= []
      services.each do |service|
        service_instance = Freightrain["#{service}_service".to_sym]
        instance_variable_set("@#{service}".to_sym, service_instance)
      end
    end

    def services
      return self.class.instance_variable_get(:@services) || []
    end

  end
end

Instance Method Details

#service(name) ⇒ Object 



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# File 'lib/freightrain/services/service_host.rb', line 26

def service(name)
  @services ||= []
  @services << name.to_sym
end