import * as cdk from '@aws-cdk/core';

declare const instance: rds.DatabaseInstance;
instance.addRotationSingleUser({
  automaticallyAfter: cdk.Duration.days(7), // defaults to 30 days
  excludeCharacters: '!@#$%^&*', // defaults to the set " %+~`#$&*()|[]{}:;<>?!'/@\"\\"
});

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as cloudwatch from '@aws-cdk/aws-cloudwatch';
import * as ecs from '@aws-cdk/aws-ecs';
import * as cdk from '@aws-cdk/core';

declare const metric: cloudwatch.Metric;
const trackCustomMetricProps: ecs.TrackCustomMetricProps = {
  metric: metric,
  targetValue: 123,

  // the properties below are optional
  disableScaleIn: false,
  policyName: 'policyName',
  scaleInCooldown: cdk.Duration.minutes(30),
  scaleOutCooldown: cdk.Duration.minutes(30),
};

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as lambda from '@aws-cdk/aws-lambda';
import * as lambda_event_sources from '@aws-cdk/aws-lambda-event-sources';
import * as cdk from '@aws-cdk/core';

declare const eventSourceDlq: lambda.IEventSourceDlq;
const streamEventSourceProps: lambda_event_sources.StreamEventSourceProps = {
  startingPosition: lambda.StartingPosition.TRIM_HORIZON,

  // the properties below are optional
  batchSize: 123,
  bisectBatchOnError: false,
  enabled: false,
  maxBatchingWindow: cdk.Duration.minutes(30),
  maxRecordAge: cdk.Duration.minutes(30),
  onFailure: eventSourceDlq,
  parallelizationFactor: 123,
  reportBatchItemFailures: false,
  retryAttempts: 123,
  tumblingWindow: cdk.Duration.minutes(30),
};

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as appmesh from '@aws-cdk/aws-appmesh';
import * as cdk from '@aws-cdk/core';
const tcpHealthCheckOptions: appmesh.TcpHealthCheckOptions = {
  healthyThreshold: 123,
  interval: cdk.Duration.minutes(30),
  timeout: cdk.Duration.minutes(30),
  unhealthyThreshold: 123,
};

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as cloudfront from '@aws-cdk/aws-cloudfront';
import * as cloudfront_origins from '@aws-cdk/aws-cloudfront-origins';
import * as cdk from '@aws-cdk/core';
const httpOriginProps: cloudfront_origins.HttpOriginProps = {
  connectionAttempts: 123,
  connectionTimeout: cdk.Duration.minutes(30),
  customHeaders: {
    customHeadersKey: 'customHeaders',
  },
  httpPort: 123,
  httpsPort: 123,
  keepaliveTimeout: cdk.Duration.minutes(30),
  originPath: 'originPath',
  originShieldRegion: 'originShieldRegion',
  originSslProtocols: [cloudfront.OriginSslPolicy.SSL_V3],
  protocolPolicy: cloudfront.OriginProtocolPolicy.HTTP_ONLY,
  readTimeout: cdk.Duration.minutes(30),
};