Class: Fog::Parsers::AWS::Compute::DescribeReservedInstances

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

Instance Method Summary collapse

Instance Method Details

#end_element(name) ⇒ Object 



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

def end_element(name)
  case name
  when 'availabilityZone', 'instanceTenancy', 'instanceType', 'offeringType', 'productDescription', 'reservedInstancesId', 'scope', 'state'
    @reserved_instance[name] = value
  when 'duration', 'instanceCount'
    @reserved_instance[name] = value.to_i
  when 'fixedPrice', 'usagePrice'
    @reserved_instance[name] = value.to_f
  when *@contexts
    @context.pop
  when 'item'
    case @context.last
    when 'reservedInstancesSet'
      @response['reservedInstancesSet'] << @reserved_instance
      @reserved_instance = get_default_item
    when 'recurringCharges'
      @reserved_instance['recurringCharges'] << { 'frequency' => @charge['frequency'], 'amount' => @charge['amount'] }
      @charge = {}
    when 'tagSet'
      @reserved_instance['tagSet'][@tag['key']] = @tag['value']
      @tag = {}
    end
  when 'amount'
    case @context.last
    when 'reservedInstancesSet'
      @reserved_instance[name] = value.to_f
    when 'recurringCharges'
      @charge[name] = value.to_f
    end
  when 'frequency'
    @charge[name] = value
  when 'key', 'value'
    @tag[name] = value
  when 'requestId'
    @response[name] = value
  when 'start','end'
    @reserved_instance[name] = Time.parse(value)
  end
end

#get_default_item ⇒ Object 



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# File 'lib/fog/aws/parsers/compute/describe_reserved_instances.rb', line 6

def get_default_item
  {'tagSet' => {}, 'recurringCharges' => []}
end

#reset ⇒ Object 



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# File 'lib/fog/aws/parsers/compute/describe_reserved_instances.rb', line 10

def reset
  @context = []
  @contexts = ['reservedInstancesSet', 'recurringCharges', 'tagSet']
  @reserved_instance = get_default_item
  @response = { 'reservedInstancesSet' => [] }
  @charge = {}
  @tag = {}
end

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



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# File 'lib/fog/aws/parsers/compute/describe_reserved_instances.rb', line 19

def start_element(name, attrs = [])
  super
  if @contexts.include?(name)
    @context.push(name)
  end
end