Class: DCloud::StorageSnapshot

Inherits:
BaseModel show all
Defined in:
lib/dcloud/storage_snapshot.rb

Instance Attribute Summary

Attributes inherited from BaseModel

#uri

Instance Method Summary collapse

Methods inherited from BaseModel

attribute, build_reader, #id, xml_tag_name

Constructor Details

#initialize(client, uri, xml = nil) ⇒ StorageSnapshot

Returns a new instance of StorageSnapshot.



39
40
41
 
# File 'lib/dcloud/storage_snapshot.rb', line 39

def initialize(client, uri, xml=nil)
  super( client, uri, xml )
end

Instance Method Details

#load_payload(xml = nil) ⇒ Object 



43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
 
# File 'lib/dcloud/storage_snapshot.rb', line 43

def load_payload(xml=nil)
  super(xml)
  unless xml.nil?
    @created = xml.text( 'created' )
    @state = xml.text( 'state' )
    storage_volumes = xml.get_elements( 'storage-volume' )
    if ( ! storage_volumes.empty? )
      storage_volume = storage_volumes.first
      storage_volume_href = storage_volume.attributes['href']
      if ( storage_volume_href )
        @storage_volume = StorageVolume.new( @client, storage_volume_href )
      end
    end
  end
end

#to_plain ⇒ Object 



30
31
32
33
34
35
36
37
 
# File 'lib/dcloud/storage_snapshot.rb', line 30

def to_plain
  sprintf("%-10s | %-15s | %-6s | %15s",
    self.id[0,10],
    self.storage_volume.name ? self.storage_volume.name[0, 15] : 'unknown',
    self.state ? self.state[0,6] : 'unknown',
    self.created ? self.created[0,15] : 'unknown'
  )
end