Contents

module VirtualBox
  # Represents the CPU properties on a VM.
  class CPU < AbstractModel
    attribute :parent, :readonly => true, :property => false
    attribute_scope(:property_getter => Proc.new { |instance, *args| instance.get_property(*args) },
                    :property_setter => Proc.new { |instance, *args| instance.set_property(*args) }) do
      attribute :pae, :boolean => true
      attribute :synthetic, :boolean => true
    end

    class << self
      # Populates a relationship with another model.
      #
      # **This method typically won't be used except internally.**
      #
      # @return [CPU]
      def populate_relationship(caller, imachine)
        data = new(caller, imachine)
      end

      # Saves the relationship.
      #
      # **This method typically won't be used except internally.**
      def save_relationship(caller, instance)
        instance.save
      end
    end

    def initialize(parent, imachine)
      write_attribute(:parent, parent)

      # Load the attributes and mark the whole thing as existing
      load_interface_attributes(imachine)
      clear_dirty!
      existing_record!
    end

    def get_property(interface, key)
      interface.get_cpu_property(key)
    end

    def set_property(interface, key, value)
      interface.set_cpu_property(key, value)
    end

    def validate
      super

      validates_inclusion_of :pae, :synthetic, :in => [true, false]
    end

    def save
      parent.with_open_session do |session|
        machine = session.machine

        # Save them
        save_changed_interface_attributes(machine)
      end
    end
  end
end

Version data entries

22 entries across 22 versions & 3 rubygems

Version	Path
virtualbox-0.9.2	lib/virtualbox/cpu.rb
virtualbox-0.9.1	lib/virtualbox/cpu.rb
virtualbox-0.9.0	lib/virtualbox/cpu.rb
virtualbox-0.8.6	lib/virtualbox/cpu.rb
virtualbox-0.8.5	lib/virtualbox/cpu.rb
virtualbox-0.8.4	lib/virtualbox/cpu.rb
velir_virtualbox-0.8.4	lib/virtualbox/cpu.rb
virtualbox-0.8.3	lib/virtualbox/cpu.rb
virtualbox-0.8.2	lib/virtualbox/cpu.rb
virtualbox-0.8.1	lib/virtualbox/cpu.rb
virtualbox-0.8.0	lib/virtualbox/cpu.rb
virtualbox-0.7.9	lib/virtualbox/cpu.rb
virtualbox-0.7.8	lib/virtualbox/cpu.rb
virtualbox-0.7.7	lib/virtualbox/cpu.rb
virtualbox-0.7.6	lib/virtualbox/cpu.rb
bbrowning-virtualbox-0.7.6.dev	lib/virtualbox/cpu.rb
virtualbox-0.7.5	lib/virtualbox/cpu.rb
virtualbox-0.7.4	lib/virtualbox/cpu.rb
virtualbox-0.7.3	lib/virtualbox/cpu.rb
virtualbox-0.7.2	lib/virtualbox/cpu.rb