MetricDatum class

Encapsulates the information sent to either create a metric or add new values to be aggregated into an existing metric.


MetricDatum({@_s.required String metricName, List<double> counts, List<Dimension> dimensions, StatisticSet statisticValues, int storageResolution, DateTime timestamp, StandardUnit unit, double value, List<double> values})


counts List<double>
Array of numbers that is used along with the Values array. Each number in the Count array is the number of times the corresponding value in the Values array occurred during the period. [...]
dimensions List<Dimension>
The dimensions associated with the metric.
hashCode int
The hash code for this object. [...]
read-only, inherited
metricName String
The name of the metric.
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
statisticValues StatisticSet
The statistical values for the metric.
storageResolution int
Valid values are 1 and 60. Setting this to 1 specifies this metric as a high-resolution metric, so that CloudWatch stores the metric with sub-minute resolution down to one second. Setting this to 60 specifies this metric as a regular-resolution metric, which CloudWatch stores at 1-minute resolution. Currently, high resolution is available only for custom metrics. For more information about high-resolution metrics, see High-Resolution Metrics in the Amazon CloudWatch User Guide. [...]
timestamp DateTime
The time the metric data was received, expressed as the number of milliseconds since Jan 1, 1970 00:00:00 UTC.
unit StandardUnit
When you are using a Put operation, this defines what unit you want to use when storing the metric. [...]
value double
The value for the metric. [...]
values List<double>
Array of numbers representing the values for the metric during the period. Each unique value is listed just once in this array, and the corresponding number in the Counts array specifies the number of times that value occurred during the period. You can include up to 150 unique values in each PutMetricData action that specifies a Values array. [...]


noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
toString() String
Returns a string representation of this object.


operator ==(dynamic other) bool
The equality operator. [...]