Cluster
constructor(activityType: String, adjustmentType: String? = null, adjustmentValue: Int, metricsTrigger: ClusterNodeGroupAutoScalingPolicyScalingRuleMetricsTrigger? = null, minAdjustmentValue: Int? = null, ruleName: String, timeTrigger: ClusterNodeGroupAutoScalingPolicyScalingRuleTimeTrigger? = null, triggerType: String)