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module Fog
module Parsers
module AWS
module CloudWatch
class ListMetrics < Fog::Parsers::Base
def reset
@response = { 'ListMetricsResult' => {'Metrics' => []}, 'ResponseMetadata' => {} }
reset_metric
end
def reset_metric
@metric = {'Dimensions' => []}
end
def reset_dimension
@dimension = {}
end
def start_element(name, attrs = [])
super
case name
when 'Dimensions'
@in_dimensions = true
when 'member'
if @in_dimensions
reset_dimension
end
end
end
def end_element(name)
case name
when 'Name', 'Value'
@dimension[name] = value
when 'Namespace', 'MetricName'
@metric[name] = value
when 'Dimensions'
@in_dimensions = false
when 'NextMarker', 'NextToken'
@response['ListMetricsResult'][name] = value
when 'RequestId'
@response['ResponseMetadata'][name] = value
when 'member'
if !@in_dimensions
@response['ListMetricsResult']['Metrics'] << @metric
reset_metric
else
@metric['Dimensions'] << @dimension
end
end
end
end
end
end
end
end
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