| 1 | import * as appscaling from '@aws-cdk/aws-applicationautoscaling';
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| 2 | /**
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| 3 | * Interface for scalable attributes
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| 4 | */
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| 5 | export interface IScalableTableAttribute {
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| 6 | /**
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| 7 | * Add scheduled scaling for this scaling attribute
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| 8 | */
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| 9 | scaleOnSchedule(id: string, actions: appscaling.ScalingSchedule): void;
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| 10 | /**
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| 11 | * Scale out or in to keep utilization at a given level
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| 12 | */
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| 13 | scaleOnUtilization(props: UtilizationScalingProps): void;
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| 14 | }
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| 15 | /**
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| 16 | * Properties for enabling DynamoDB capacity scaling
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| 17 | */
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| 18 | export interface EnableScalingProps {
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| 19 | /**
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| 20 | * Minimum capacity to scale to
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| 21 | */
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| 22 | readonly minCapacity: number;
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| 23 | /**
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| 24 | * Maximum capacity to scale to
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| 25 | */
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| 26 | readonly maxCapacity: number;
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| 27 | }
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| 28 | /**
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| 29 | * Properties for enabling DynamoDB utilization tracking
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| 30 | */
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| 31 | export interface UtilizationScalingProps extends appscaling.BaseTargetTrackingProps {
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| 32 | /**
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| 33 | * Target utilization percentage for the attribute
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| 34 | */
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| 35 | readonly targetUtilizationPercent: number;
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| 36 | }
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