Interface CfnAssetModel.TumblingWindowProperty
- All Superinterfaces:
software.amazon.jsii.JsiiSerializable
- All Known Implementing Classes:
CfnAssetModel.TumblingWindowProperty.Jsii$Proxy
- Enclosing class:
CfnAssetModel
You can use this window in metrics to aggregate data from properties and other assets.
You can use m
, h
, d
, and w
when you specify an interval or offset. Note that m
represents minutes, h
represents hours, d
represents days, and w
represents weeks. You can also use s
to represent seconds in offset
.
The interval
and offset
parameters support the ISO 8601 format . For example, PT5S
represents 5 seconds, PT5M
represents 5 minutes, and PT5H
represents 5 hours.
Example:
// The code below shows an example of how to instantiate this type. // The values are placeholders you should change. import software.amazon.awscdk.services.iotsitewise.*; TumblingWindowProperty tumblingWindowProperty = TumblingWindowProperty.builder() .interval("interval") // the properties below are optional .offset("offset") .build();
- See Also:
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Nested Class Summary
Modifier and TypeInterfaceDescriptionstatic final class
A builder forCfnAssetModel.TumblingWindowProperty
static final class
An implementation forCfnAssetModel.TumblingWindowProperty
-
Method Summary
Methods inherited from interface software.amazon.jsii.JsiiSerializable
$jsii$toJson
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Method Details
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getInterval
The time interval for the tumbling window. The interval time must be between 1 minute and 1 week.AWS IoT SiteWise computes the
1w
interval the end of Sunday at midnight each week (UTC), the1d
interval at the end of each day at midnight (UTC), the1h
interval at the end of each hour, and so on.When AWS IoT SiteWise aggregates data points for metric computations, the start of each interval is exclusive and the end of each interval is inclusive. AWS IoT SiteWise places the computed data point at the end of the interval.
- See Also:
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getOffset
The offset for the tumbling window. Theoffset
parameter accepts the following:.- The offset time.
For example, if you specify
18h
foroffset
and1d
forinterval
, AWS IoT SiteWise aggregates data in one of the following ways:- If you create the metric before or at 6 PM (UTC), you get the first aggregation result at 6 PM (UTC) on the day when you create the metric.
- If you create the metric after 6 PM (UTC), you get the first aggregation result at 6 PM (UTC) the next day.
- The ISO 8601 format.
For example, if you specify
PT18H
foroffset
and1d
forinterval
, AWS IoT SiteWise aggregates data in one of the following ways:- If you create the metric before or at 6 PM (UTC), you get the first aggregation result at 6 PM (UTC) on the day when you create the metric.
- If you create the metric after 6 PM (UTC), you get the first aggregation result at 6 PM (UTC) the next day.
- The 24-hour clock.
For example, if you specify
00:03:00
foroffset
,5m
forinterval
, and you create the metric at 2 PM (UTC), you get the first aggregation result at 2:03 PM (UTC). You get the second aggregation result at 2:08 PM (UTC).- The offset time zone.
For example, if you specify
2021-07-23T18:00-08
foroffset
and1d
forinterval
, AWS IoT SiteWise aggregates data in one of the following ways:- If you create the metric before or at 6 PM (PST), you get the first aggregation result at 6 PM (PST) on the day when you create the metric.
- If you create the metric after 6 PM (PST), you get the first aggregation result at 6 PM (PST) the next day.
- See Also:
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builder
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