Metric Alert Dynamic Criteria
constructor(aggregation: String, alertSensitivity: String, dimensions: List<MetricAlertDynamicCriteriaDimension>? = null, evaluationFailureCount: Int? = null, evaluationTotalCount: Int? = null, ignoreDataBefore: String? = null, metricName: String, metricNamespace: String, operator: String, skipMetricValidation: Boolean? = null)