aws-cdk-lib/aws-dynamodb/lib/scalable-table-attribute.js

Version 2 of the AWS Cloud Development Kit library

"use strict";var __createBinding=exports&&exports.__createBinding||(Object.create?(function(o,m,k,k2){k2===void 0&&(k2=k);var desc=Object.getOwnPropertyDescriptor(m,k);(!desc||("get"in desc?!m.__esModule:desc.writable||desc.configurable))&&(desc={enumerable:!0,get:function(){return m[k]}}),Object.defineProperty(o,k2,desc)}):(function(o,m,k,k2){k2===void 0&&(k2=k),o[k2]=m[k]})),__setModuleDefault=exports&&exports.__setModuleDefault||(Object.create?(function(o,v){Object.defineProperty(o,"default",{enumerable:!0,value:v})}):function(o,v){o.default=v}),__importStar=exports&&exports.__importStar||(function(){var ownKeys=function(o){return ownKeys=Object.getOwnPropertyNames||function(o2){var ar=[];for(var k in o2)Object.prototype.hasOwnProperty.call(o2,k)&&(ar[ar.length]=k);return ar},ownKeys(o)};return function(mod){if(mod&&mod.__esModule)return mod;var result={};if(mod!=null)for(var k=ownKeys(mod),i=0;i<k.length;i++)k[i]!=="default"&&__createBinding(result,mod,k[i]);return __setModuleDefault(result,mod),result}})();Object.defineProperty(exports,"__esModule",{value:!0}),exports.ScalableTableAttribute=void 0;var appscaling=()=>{var tmp=__importStar(require("../../aws-applicationautoscaling"));return appscaling=()=>tmp,tmp};class ScalableTableAttribute extends appscaling().BaseScalableAttribute{scalingPolicyCreated=!1;scaleOnSchedule(id,action){this.scalingPolicyCreated=!0,super.doScaleOnSchedule(id,action)}scaleOnUtilization(props){if(props.targetUtilizationPercent<10||props.targetUtilizationPercent>90)throw new RangeError(`targetUtilizationPercent for DynamoDB scaling must be between 10 and 90 percent, got: ${props.targetUtilizationPercent}`);this.scalingPolicyCreated=!0;const predefinedMetric=this.props.dimension.indexOf("ReadCapacity")===-1?appscaling().PredefinedMetric.DYNAMODB_WRITE_CAPACITY_UTILIZATION:appscaling().PredefinedMetric.DYNAMODB_READ_CAPACITY_UTILIZATION;super.doScaleToTrackMetric("Tracking",{policyName:props.policyName,disableScaleIn:props.disableScaleIn,scaleInCooldown:props.scaleInCooldown,scaleOutCooldown:props.scaleOutCooldown,targetValue:props.targetUtilizationPercent,predefinedMetric})}get _scalingPolicyCreated(){return this.scalingPolicyCreated}}exports.ScalableTableAttribute=ScalableTableAttribute;