Class: Pangea::XObject

Inherits:
Object
  • Object
show all
Defined in:
lib/pangea/objects.rb

Overview

Base class for every Xen Object

Do not use this class.

There’s no direct mapping to xen-api AFAIK

Instance Method Summary collapse

Constructor Details

#initialize(link, ref) ⇒ XObject

:nodoc:



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# File 'lib/pangea/objects.rb', line 42

def initialize(link, ref)
  @ref = ref
  @link = link
  @proxy_name = nil
end

Instance Method Details

#ref_call(method) ⇒ Object 



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# File 'lib/pangea/objects.rb', line 48

def ref_call(method)
  if @proxy.nil?
    # first ref_call, init proxy
    @proxy = @link.client.proxy(@proxy_name)
  end
  begin
    return @proxy.send(method, @link.sid, @ref)['Value']
  rescue Exception => e
      raise ProxyCallError.new("Error sending request to proxy #{@proxy_name}. Link might be dead (#{e.message})")
  end
end

#uuid ⇒ Object

This is standard in every Xen Object

Returns the unique identifier



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# File 'lib/pangea/objects.rb', line 65

def uuid
  ref_call :get_uuid
end