Class: Fog::Parsers::AWS::Compute::DescribeVolumes

Inherits:
Base
  • Object
show all
Defined in:
lib/fog/compute/parsers/aws/describe_volumes.rb

Instance Attribute Summary

Attributes inherited from Base

#response

Instance Method Summary collapse

Methods inherited from Base

#attr_value, #characters, #initialize

Constructor Details

This class inherits a constructor from Fog::Parsers::Base

Instance Method Details

#end_element(name) ⇒ Object 



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# File 'lib/fog/compute/parsers/aws/describe_volumes.rb', line 26

def end_element(name)
  if @in_attachment_set
    case name
    when 'attachmentSet'
      @in_attachment_set = false
    when 'attachTime'
      @attachment[name] = Time.parse(@value)
    when 'deleteOnTermination'
      @attachment[name] = @value == 'true'
    when 'device', 'instanceId', 'status', 'volumeId'
      @attachment[name] = @value
    when 'item'
      @volume['attachmentSet'] << @attachment
      @attachment = {}
    end
  elsif @in_tag_set
    case name
    when 'key', 'value'
      @tag[name] = @value
    when 'item'
      @volume['tagSet'][@tag['key']] = @tag['value']
      @tag = {}
    when 'tagSet'
      @in_tag_set = false
    end
  else
    case name
    when 'availabilityZone', 'snapshotId', 'status', 'volumeId'
      @volume[name] = @value
    when 'createTime'
      @volume[name] = Time.parse(@value)
    when 'item'
      @response['volumeSet'] << @volume
      @volume = { 'attachmentSet' => [], 'tagSet' => {} }
    when 'requestId'
      @response[name] = @value
    when 'size'
      @volume[name] = @value.to_i
    end
  end
end

#reset ⇒ Object 



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# File 'lib/fog/compute/parsers/aws/describe_volumes.rb', line 8

def reset
  @attachment = {}
  @in_attachment_set = false
  @response = { 'volumeSet' => [] }
  @tag = {}
  @volume = { 'attachmentSet' => [], 'tagSet' => {} }
end

#start_element(name, attrs = []) ⇒ Object 



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# File 'lib/fog/compute/parsers/aws/describe_volumes.rb', line 16

def start_element(name, attrs = [])
  super
  case name
  when 'attachmentSet'
    @in_attachment_set = true
  when 'tagSet'
    @in_tag_set = true
  end
end