Class: Fog::Parsers::AWS::CloudWatch::DescribeAlarms

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

Instance Method Summary collapse

Instance Method Details

#end_element(name) ⇒ Object 



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# File 'lib/fog/aws/parsers/cloud_watch/describe_alarms.rb', line 55

def end_element(name)
  case name
  when 'Name', 'Value'
    @dimension[name] = value
  when 'AlarmConfigurationUpdatedTimestamp', 'StateUpdatedTimestamp'
    @metric_alarms[name] = Time.parse value
  when 'Period', 'EvaluationPeriods'
    @metric_alarms[name] = value.to_i
  when 'Threshold'
    @metric_alarms[name] = value.to_f
  when 'AlarmActions'
    @in_alarm_actions = false
  when 'OKActions'
    @in_ok_actions = false
  when 'InsufficientDataActions'
    @in_insufficient_data_actions = false
  when 'AlarmName', 'Namespace', 'MetricName', 'AlarmDescription', 'AlarmArn', 'Unit',
    'StateValue', 'Statistic', 'ComparisonOperator', 'StateReason', 'ActionsEnabled'
    @metric_alarms[name] = value
  when 'StateUpdatedTimestamp', 'AlarmConfigurationUpdatedTimestamp'
    @metric_alarms[name] = Time.parse value
  when 'Dimensions'
    @in_dimensions = false
  when 'RequestId'
    @response['ResponseMetadata'][name] = value
  when 'NextToken'
    @response['ResponseMetadata'][name] = value
  when 'member'
    if @in_dimensions
      @metric_alarms['Dimensions'] << @dimension
    elsif @in_alarm_actions
      @metric_alarms['AlarmActions'] << value.to_s.strip
    elsif @in_ok_actions
      @metric_alarms['OKActions'] << value.to_s.strip
    elsif @in_insufficient_data_actions
      @metric_alarms['InsufficientDataActions'] << value.to_s.strip
    elsif @metric_alarms.key?('AlarmName')
      @response['DescribeAlarmsResult']['MetricAlarms']  << @metric_alarms
      reset_metric_alarms
    elsif @response['DescribeAlarmsResult']['MetricAlarms'].last != nil
      @response['DescribeAlarmsResult']['MetricAlarms'].last.merge!( @metric_alarms)
    end
  end
end

#reset ⇒ Object 



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# File 'lib/fog/aws/parsers/cloud_watch/describe_alarms.rb', line 6

def reset
  @response = { 'DescribeAlarmsResult' => {'MetricAlarms' => []}, 'ResponseMetadata' => {} }
  reset_metric_alarms
end

#reset_alarm_actions ⇒ Object 



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# File 'lib/fog/aws/parsers/cloud_watch/describe_alarms.rb', line 24

def reset_alarm_actions
  @alarm_actions = {}
end

#reset_dimension ⇒ Object 



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# File 'lib/fog/aws/parsers/cloud_watch/describe_alarms.rb', line 20

def reset_dimension
  @dimension = {}
end

#reset_insufficient_data_actions ⇒ Object 



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# File 'lib/fog/aws/parsers/cloud_watch/describe_alarms.rb', line 32

def reset_insufficient_data_actions
  @insufficient_data_actions = {}
end

#reset_metric_alarms ⇒ Object 



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# File 'lib/fog/aws/parsers/cloud_watch/describe_alarms.rb', line 11

def reset_metric_alarms
  @metric_alarms = {
    'Dimensions' => [],
    'AlarmActions' => [],
    'OKActions' => [],
    'InsufficientDataActions' => []
  }
end

#reset_ok_actions ⇒ Object 



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# File 'lib/fog/aws/parsers/cloud_watch/describe_alarms.rb', line 28

def reset_ok_actions
  @ok_actions = {}
end

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



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# File 'lib/fog/aws/parsers/cloud_watch/describe_alarms.rb', line 36

def start_element(name, attrs = [])
  super
  case name
  when 'Dimensions'
    @in_dimensions = true
  when 'AlarmActions'
    @in_alarm_actions = true
  when 'OKActions'
    @in_ok_actions = true
  when 'InsufficientDataActions'
    @in_insufficient_data_actions = true
  when 'member'
    reset_dimension if @in_dimensions
    reset_alarm_actions if @in_alarm_actions
    reset_ok_actions if @in_ok_actions
    reset_insufficient_data_actions if @in_insufficient_data_actions
  end
end