Class: VBox::Base

Inherits:

Object

• Object
• VBox::Base

Defined in:

lib/virtualbox/base.rb

Direct Known Subclasses

AdditionsFacility, Appliance, AudioAdapter, BIOSSettings, BandwidthControl, BandwidthGroup, Console, DHCPServer, Directory, Display, Event, EventListener, EventSource, File, FsObjInfo, Guest, GuestSession, Host, HostNetworkInterface, Keyboard, Machine, ManagedObjectRef, Medium, MediumFormat, Mouse, NATEngine, NetworkAdapter, ParallelPort, PerformanceCollector, PerformanceMetric, Process, Progress, SerialPort, Session, SharedFolder, Snapshot, StorageController, SystemProperties, USBController, USBDevice, USBDeviceFilter, VFSExplorer, VRDEServer, VRDEServerInfo, VirtualBox, VirtualBoxErrorInfo, VirtualSystemDescription, WebsessionManager

Instance Attribute Summary

• #ref ⇒ Object readonly

  Returns the value of attribute ref.

Instance Method Summary

• #_this ⇒ Object
• #delete! ⇒ Object
• #ensure_hash(args) ⇒ Object
• #initialize(obj_ref) ⇒ Base constructor

  A new instance of Base.

• #vbox_class ⇒ Object

Constructor Details

#initialize(obj_ref) ⇒ Base

Returns a new instance of Base.

# File 'lib/virtualbox/base.rb', line 6

def initialize(obj_ref)
  @ref = obj_ref
end

Instance Attribute Details

#ref ⇒ Object (readonly)

Returns the value of attribute ref.

# File 'lib/virtualbox/base.rb', line 4

def ref
  @ref
end

Instance Method Details

#_this ⇒ Object

# File 'lib/virtualbox/base.rb', line 10

def _this
  _this = {}
  _this[:_this] = @ref unless @ref.nil?
  _this
end

#delete! ⇒ Object

# File 'lib/virtualbox/base.rb', line 20

def delete!
  VBox::ManagedObjectRef.new(@ref).release
end

#ensure_hash(args) ⇒ Object

Raises:

• (ArgumentError)

# File 'lib/virtualbox/base.rb', line 24

def ensure_hash(args)
  raise ArgumentError, 'Method arguments must be a hash' unless args.is_a?(Hash)
end

#vbox_class ⇒ Object

# File 'lib/virtualbox/base.rb', line 16

def vbox_class
  VBox::ManagedObjectRef.new(@ref).get_interface_name
end