import type { IConstruct } from 'constructs';
import type * as appscaling from '../../aws-applicationautoscaling';
/**
 * Interface for scalable attributes
 */
export interface IScalableFunctionAttribute extends IConstruct {
    /**
     * Scale out or in to keep utilization at a given level. The utilization is tracked by the
     * LambdaProvisionedConcurrencyUtilization metric, emitted by lambda. See:
     * https://docs.aws.amazon.com/lambda/latest/dg/monitoring-metrics.html#monitoring-metrics-concurrency
     */
    scaleOnUtilization(options: UtilizationScalingOptions): void;
    /**
     * Scale out or in based on schedule.
     */
    scaleOnSchedule(id: string, actions: appscaling.ScalingSchedule): void;
}
/**
 * Options for enabling Lambda utilization tracking
 */
export interface UtilizationScalingOptions extends appscaling.BaseTargetTrackingProps {
    /**
     * Utilization target for the attribute. For example, .5 indicates that 50 percent of allocated provisioned concurrency is in use.
     */
    readonly utilizationTarget: number;
}
/**
 * Properties for enabling Lambda autoscaling
 */
export interface AutoScalingOptions {
    /**
     * Minimum capacity to scale to
     *
     * @default 1
     */
    readonly minCapacity?: number;
    /**
     * Maximum capacity to scale to
     */
    readonly maxCapacity: number;
}