    # File lib/fog/aws/parsers/emr/describe_job_flows.rb, line 8
              def reset
                @context = []
                @contexts = ['BootstrapActions', 'ExecutionStatusDetail', 'Instances', 'Steps', 'InstanceGroups', 'Args']

                @response = { 'JobFlows' => [] }
                @bootstrap_actions = {'ScriptBootstrapActionConfig' => {'Args' => []}}
                @instance = { 'InstanceGroups' => [], 'Placement' => {}}
                @step = {
                  'ExecutionStatusDetail' => {},
                  'StepConfig' => {
                    'HadoopJarStepConfig' =>  {
                      'Args' => [],
                      'Properties' => []
                    }
                  }
                }
                @flow = {'Instances' => [], 'ExecutionStatusDetail' => {}, 'BootstrapActions' => [], 'Steps' => []}
                @instance_group_detail = {}
                @execution_status_detail = {}
              end