Class: Fog::Parsers::Compute::AWS::DescribeInstanceStatus

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

Instance Attribute Summary

Attributes inherited from Base

#response

Instance Method Summary collapse

Methods inherited from Base

#attr_value, #characters, #initialize, #value

Constructor Details

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

Instance Method Details

#end_element(name) ⇒ Object 



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# File 'lib/rackspace-fog/aws/parsers/compute/describe_instance_status.rb', line 40

def end_element(name)
  case name
  #Simple closers
  when 'instanceId', 'availabilityZone'
    @instance[name] = value
  when 'nextToken', 'requestId'
    @response[name] = value
  when 'systemStatus', 'instanceState', 'instanceStatus', 'eventsSet'
    @inside = nil
  when 'item'
    case @inside
    when :eventsSet
      @instance['eventsSet'] << @item
    when :systemStatus, :instanceStatus
      @instance[@inside.to_s]['details'] << @item
    when nil
      @response['instanceStatusSet'] << @instance
    end
    @item = nil
  when 'code', 'description', 'notBefore', 'notAfter', 'name', 'status'
    @item.nil? ? (@instance[@inside.to_s][name] = value) : (@item[name] = value)
  end
end

#new_instance! ⇒ Object 



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# File 'lib/rackspace-fog/aws/parsers/compute/describe_instance_status.rb', line 7

def new_instance!
  @instance = { 'instanceState' => {}, 'systemStatus' => { 'details' => [] }, 'instanceStatus' => { 'details' => [] }, 'eventsSet' => [] }
end

#new_item! ⇒ Object 



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# File 'lib/rackspace-fog/aws/parsers/compute/describe_instance_status.rb', line 11

def new_item!
  @item = {}
end

#reset ⇒ Object 



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# File 'lib/rackspace-fog/aws/parsers/compute/describe_instance_status.rb', line 15

def reset
  @response = { 'instanceStatusSet' => [] }
  @inside = nil
end

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



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# File 'lib/rackspace-fog/aws/parsers/compute/describe_instance_status.rb', line 20

def start_element(name, attrs=[])
  super
  case name
  when 'item'
    if @inside
      new_item!
    else
      new_instance!
    end
  when 'systemStatus'
    @inside = :systemStatus
  when 'instanceState'
    @inside = :instanceState
  when 'instanceStatus'
    @inside = :instanceStatus
  when 'eventsSet'
    @inside = :eventsSet
  end
end