def self.read_one(reader)
return nil unless reader.forward
object = Backup.new
object.href = reader.get_attribute('href')
value = reader.get_attribute('comment')
object.comment = value if not value.nil?
value = reader.get_attribute('creation_date')
object.creation_date = value if not value.nil?
value = reader.get_attribute('description')
object.description = value if not value.nil?
value = reader.get_attribute('from_checkpoint_id')
object.from_checkpoint_id = value if not value.nil?
value = reader.get_attribute('id')
object.id = value if not value.nil?
value = reader.get_attribute('name')
object.name = value if not value.nil?
value = reader.get_attribute('phase')
object.phase = value if not value.nil?
value = reader.get_attribute('to_checkpoint_id')
object.to_checkpoint_id = value if not value.nil?
empty = reader.empty_element?
reader.read
return object if empty
while reader.forward do
case reader.node_name
when 'comment'
object.comment = Reader.read_string(reader)
when 'creation_date'
object.creation_date = Reader.read_date(reader)
when 'description'
object.description = Reader.read_string(reader)
when 'from_checkpoint_id'
object.from_checkpoint_id = Reader.read_string(reader)
when 'id'
object.id = Reader.read_string(reader)
when 'name'
object.name = Reader.read_string(reader)
when 'phase'
object.phase = Reader.read_enum(BackupPhase, reader)
when 'to_checkpoint_id'
object.to_checkpoint_id = Reader.read_string(reader)
when 'disks'
object.disks = DiskReader.read_many(reader)
when 'vm'
object.vm = VmReader.read_one(reader)
when 'link'
read_link(reader, object)
else
reader.next_element
end
end
reader.read
return object
end