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require 'fog/aws/models/cloud_watch/metric'
module Fog
module AWS
class CloudWatch
class Metrics < Fog::Collection
attribute :next_token, :aliases => 'NextToken'
model Fog::AWS::CloudWatch::Metric
def all(conditions={})
result = service.list_metrics(conditions).body['ListMetricsResult']
merge_attributes("NextToken" => result["NextToken"])
load(result['Metrics']) # an array of attribute hashes
end
alias_method :each_metric_this_page, :each
def each
if !block_given?
self
else
subset = dup.all
subset.each_metric_this_page {|m| yield m }
while next_token = subset.next_token
subset = subset.all("NextToken" => next_token)
subset.each_metric_this_page {|m| yield m }
end
self
end
end
def get(namespace, metric_name, dimensions=nil)
list_opts = {'Namespace' => namespace, 'MetricName' => metric_name}
if dimensions
dimensions_array = dimensions.map do |name, value|
{'Name' => name, 'Value' => value}
end
# list_opts.merge!('Dimensions' => dimensions_array)
end
if data = service.list_metrics(list_opts).body['ListMetricsResult']['Metrics'].first
new(data)
end
end
end
end
end
end
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