Ressourcen und die AWS CDK

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

new sqs.Queue(this, 'MyQueue', {
    encryption: sqs.QueueEncryption.KMS_MANAGED
});

const sqs = require('@aws-cdk/aws-sqs');

new sqs.Queue(this, 'MyQueue', {
    encryption: sqs.QueueEncryption.KMS_MANAGED
});

import aws_cdk.aws_sqs as sqs

sqs.Queue(self, "MyQueue", encryption=sqs.QueueEncryption.KMS_MANAGED)

import software.amazon.awscdk.services.sqs.*;

Queue.Builder.create(this, "MyQueue").encryption(
        QueueEncryption.KMS_MANAGED).build();

using Amazon.CDK.AWS.SQS;

new Queue(this, "MyQueue", new QueueProps
{
    Encryption = QueueEncryption.KMS_MANAGED
});

import (
  "github.com/aws/aws-cdk-go/awscdk/v2"
  "github.com/aws/jsii-runtime-go"
  sqs "github.com/aws/aws-cdk-go/awscdk/v2/awssqs"
)

sqs.NewQueue(stack, jsii.String("MyQueue"), &sqs.QueueProps{
  Encryption: sqs.QueueEncryption_KMS_MANAGED,
})

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

const queue = new sqs.Queue(this, 'MyQueue');
const url = queue.queueUrl; // => A string representing a deploy-time value

const sqs = require('@aws-cdk/aws-sqs');

const queue = new sqs.Queue(this, 'MyQueue');
const url = queue.queueUrl; // => A string representing a deploy-time value

import aws_cdk.aws_sqs as sqs

queue = sqs.Queue(self, "MyQueue")
url = queue.queue_url # => A string representing a deploy-time value

Queue queue = new Queue(this, "MyQueue");
String url = queue.getQueueUrl();    // => A string representing a deploy-time value

var queue = new Queue(this, "MyQueue");
var url = queue.QueueUrl; // => A string representing a deploy-time value

import (
  "github.com/aws/aws-cdk-go/awscdk/v2"
  "github.com/aws/jsii-runtime-go"
  sqs "github.com/aws/aws-cdk-go/awscdk/v2/awssqs"
)

queue := sqs.NewQueue(stack, jsii.String("MyQueue"), &sqs.QueueProps{})
url := queue.QueueUrl() // => A string representing a deploy-time value

const cluster = new ecs.Cluster(this, 'Cluster', { /*...*/ });

const service = new ecs.Ec2Service(this, 'Service', { cluster: cluster });

const cluster = new ecs.Cluster(this, 'Cluster', { /*...*/ });

const service = new ecs.Ec2Service(this, 'Service', { cluster: cluster });

cluster = ecs.Cluster(self, "Cluster")

service = ecs.Ec2Service(self, "Service", cluster=cluster)

Cluster cluster = new Cluster(this, "Cluster");
Ec2Service service = new Ec2Service(this, "Service",
        new Ec2ServiceProps.Builder().cluster(cluster).build());

var cluster = new Cluster(this, "Cluster");
var service = new Ec2Service(this, "Service", new Ec2ServiceProps { Cluster = cluster });

import (
  "github.com/aws/aws-cdk-go/awscdk/v2"
  "github.com/aws/jsii-runtime-go"
  ecs "github.com/aws/aws-cdk-go/awscdk/v2/awsecs"
)

cluster := ecs.NewCluster(stack, jsii.String("MyCluster"), &ecs.ClusterProps{})
service := ecs.NewEc2Service(stack, jsii.String("MyService"), &ecs.Ec2ServiceProps{
  Cluster: cluster,
})

const prod = { account: '123456789012', region: 'us-east-1' };

const stack1 = new StackThatProvidesABucket(app, 'Stack1', { env: prod });

// stack2 will take a property { bucket: IBucket }
const stack2 = new StackThatExpectsABucket(app, 'Stack2', {
  bucket: stack1.bucket,
  env: prod
});

const prod = { account: '123456789012', region: 'us-east-1' };

const stack1 = new StackThatProvidesABucket(app, 'Stack1', { env: prod });

// stack2 will take a property { bucket: IBucket }
const stack2 = new StackThatExpectsABucket(app, 'Stack2', {
  bucket: stack1.bucket,
  env: prod
});

prod = core.Environment(account="123456789012", region="us-east-1")

stack1 = StackThatProvidesABucket(app, "Stack1", env=prod)

# stack2 will take a property "bucket"
stack2 = StackThatExpectsABucket(app, "Stack2", bucket=stack1.bucket, env=prod)

// Helper method to build an environment
static Environment makeEnv(String account, String region) {
    return Environment.builder().account(account).region(region)
            .build();
}

App app = new App();

Environment prod = makeEnv("123456789012", "us-east-1");

StackThatProvidesABucket stack1 = new StackThatProvidesABucket(app, "Stack1",
        StackProps.builder().env(prod).build());

// stack2 will take an argument "bucket"
StackThatExpectsABucket stack2 = new StackThatExpectsABucket(app, "Stack,",
        StackProps.builder().env(prod).build(), stack1.bucket);

Amazon.CDK.Environment makeEnv(string account, string region)
{
    return new Amazon.CDK.Environment { Account = account, Region = region };
}

var prod = makeEnv(account: "123456789012", region: "us-east-1");

var stack1 = new StackThatProvidesABucket(app, "Stack1", new StackProps { Env = prod });

// stack2 will take a property "bucket"
var stack2 = new StackThatExpectsABucket(app, "Stack2", new StackProps { Env = prod,
    bucket = stack1.Bucket});

declare const bucket: s3.Bucket;
CrossStackReferences.of(bucket).produce(ReferenceStrength.WEAK);

const { CrossStackReferences, ReferenceStrength } = require('aws-cdk-lib');

CrossStackReferences.of(bucket).produce(ReferenceStrength.WEAK);

from aws_cdk import CrossStackReferences, ReferenceStrength

CrossStackReferences.of(bucket).produce(ReferenceStrength.WEAK)

import software.amazon.awscdk.CrossStackReferences;
import software.amazon.awscdk.ReferenceStrength;

CrossStackReferences.of(bucket).produce(ReferenceStrength.WEAK);

using Amazon.CDK;

CrossStackReferences.Of(bucket).Produce(ReferenceStrength.WEAK);

import "github.com/aws/aws-cdk-go/awscdk/v2"

awscdk.CrossStackReferences_Of(bucket).Produce(awscdk.ReferenceStrength_WEAK)

declare const topic: sns.Topic;

const consumer = new Stack(app, 'Consumer', {
  env: { account: '123456789012', region: 'us-east-1' },
});
new sns.Subscription(consumer, 'Subscription', {
  topic: sns.Topic.fromTopicArn(consumer, 'Topic',
    Stack.consumeReference(topic.topicArn, ReferenceStrength.WEAK)),
  endpoint: 'https://example.com/webhook',
  protocol: sns.SubscriptionProtocol.HTTPS,
});

const { Stack, ReferenceStrength } = require('aws-cdk-lib');
const sns = require('aws-cdk-lib/aws-sns');
const subscriptions = require('aws-cdk-lib/aws-sns-subscriptions');

const consumer = new Stack(app, 'Consumer', {
  env: { account: '123456789012', region: 'us-east-1' },
});
new sns.Subscription(consumer, 'Subscription', {
  topic: sns.Topic.fromTopicArn(consumer, 'Topic',
    Stack.consumeReference(topic.topicArn, ReferenceStrength.WEAK)),
  endpoint: 'https://example.com/webhook',
  protocol: sns.SubscriptionProtocol.HTTPS,
});

from aws_cdk import Stack, ReferenceStrength
import aws_cdk.aws_sns as sns

consumer = Stack(app, "Consumer",
    env=core.Environment(account="123456789012", region="us-east-1")
)
sns.Subscription(consumer, "Subscription",
    topic=sns.Topic.from_topic_arn(consumer, "Topic",
        Stack.consume_reference(topic.topic_arn, ReferenceStrength.WEAK)),
    endpoint="https://example.com/webhook",
    protocol=sns.SubscriptionProtocol.HTTPS
)

import software.amazon.awscdk.Stack;
import software.amazon.awscdk.ReferenceStrength;
import software.amazon.awscdk.services.sns.*;

Stack consumer = new Stack(app, "Consumer", StackProps.builder()
        .env(Environment.builder().account("123456789012").region("us-east-1").build())
        .build());
Subscription.Builder.create(consumer, "Subscription")
        .topic(Topic.fromTopicArn(consumer, "Topic",
            Stack.consumeReference(topic.getTopicArn(), ReferenceStrength.WEAK)))
        .endpoint("https://example.com/webhook")
        .protocol(SubscriptionProtocol.HTTPS)
        .build();

using Amazon.CDK;
using Amazon.CDK.AWS.SNS;

var consumer = new Stack(app, "Consumer", new StackProps
{
    Env = new Amazon.CDK.Environment { Account = "123456789012", Region = "us-east-1" }
});
new Subscription(consumer, "Subscription", new SubscriptionProps
{
    Topic = Topic.FromTopicArn(consumer, "Topic",
        Stack.ConsumeReference(topic.TopicArn, ReferenceStrength.WEAK)),
    Endpoint = "https://example.com/webhook",
    Protocol = SubscriptionProtocol.HTTPS
});

import (
  "github.com/aws/aws-cdk-go/awscdk/v2"
  "github.com/aws/aws-cdk-go/awscdk/v2/awssns"
  "github.com/aws/jsii-runtime-go"
)

consumer := awscdk.NewStack(app, jsii.String("Consumer"), &awscdk.StackProps{
  Env: &awscdk.Environment{Account: jsii.String("123456789012"), Region: jsii.String("us-east-1")},
})
awssns.NewSubscription(consumer, jsii.String("Subscription"), &awssns.SubscriptionProps{
  Topic: awssns.Topic_FromTopicArn(consumer, jsii.String("Topic"),
    awscdk.Stack_ConsumeReference(topic.TopicArn(), awscdk.ReferenceStrength_WEAK)),
  Endpoint: jsii.String("https://example.com/webhook"),
  Protocol: awssns.SubscriptionProtocol_HTTPS,
})

declare const bucket: s3.Bucket;
CrossStackReferences.of(bucket).produce(ReferenceStrength.BOTH);

const { CrossStackReferences, ReferenceStrength } = require('aws-cdk-lib');

CrossStackReferences.of(bucket).produce(ReferenceStrength.BOTH);

from aws_cdk import CrossStackReferences, ReferenceStrength

CrossStackReferences.of(bucket).produce(ReferenceStrength.BOTH)

import software.amazon.awscdk.CrossStackReferences;
import software.amazon.awscdk.ReferenceStrength;

CrossStackReferences.of(bucket).produce(ReferenceStrength.BOTH);

using Amazon.CDK;

CrossStackReferences.Of(bucket).Produce(ReferenceStrength.BOTH);

import "github.com/aws/aws-cdk-go/awscdk/v2"

awscdk.CrossStackReferences_Of(bucket).Produce(awscdk.ReferenceStrength_BOTH)

declare const bucket: s3.Bucket;
CrossStackReferences.of(bucket).produce(ReferenceStrength.WEAK);

const { CrossStackReferences, ReferenceStrength } = require('aws-cdk-lib');

CrossStackReferences.of(bucket).produce(ReferenceStrength.WEAK);

from aws_cdk import CrossStackReferences, ReferenceStrength

CrossStackReferences.of(bucket).produce(ReferenceStrength.WEAK)

import software.amazon.awscdk.CrossStackReferences;
import software.amazon.awscdk.ReferenceStrength;

CrossStackReferences.of(bucket).produce(ReferenceStrength.WEAK);

using Amazon.CDK;

CrossStackReferences.Of(bucket).Produce(ReferenceStrength.WEAK);

import "github.com/aws/aws-cdk-go/awscdk/v2"

awscdk.CrossStackReferences_Of(bucket).Produce(awscdk.ReferenceStrength_WEAK)

// Construct a proxy for a bucket by its name (must be same account)
s3.Bucket.fromBucketName(this, 'MyBucket', 'amzn-s3-demo-bucket1');

// Construct a proxy for a bucket by its full ARN (can be another account)
s3.Bucket.fromBucketArn(this, 'MyBucket', 'arn:aws:s3:::amzn-s3-demo-bucket1');

// Construct a proxy for an existing VPC from its attribute(s)
ec2.Vpc.fromVpcAttributes(this, 'MyVpc', {
  vpcId: 'vpc-1234567890abcde',
});

// Construct a proxy for a bucket by its name (must be same account)
s3.Bucket.fromBucketName(this, 'MyBucket', 'amzn-s3-demo-bucket1');

// Construct a proxy for a bucket by its full ARN (can be another account)
s3.Bucket.fromBucketArn(this, 'MyBucket', 'arn:aws:s3:::amzn-s3-demo-bucket1');

// Construct a proxy for an existing VPC from its attribute(s)
ec2.Vpc.fromVpcAttributes(this, 'MyVpc', {
  vpcId: 'vpc-1234567890abcde'
});

# Construct a proxy for a bucket by its name (must be same account)
s3.Bucket.from_bucket_name(self, "MyBucket", "amzn-s3-demo-bucket1")

# Construct a proxy for a bucket by its full ARN (can be another account)
s3.Bucket.from_bucket_arn(self, "MyBucket", "arn:aws:s3:::amzn-s3-demo-bucket1")

# Construct a proxy for an existing VPC from its attribute(s)
ec2.Vpc.from_vpc_attributes(self, "MyVpc", vpc_id="vpc-1234567890abcdef")

// Construct a proxy for a bucket by its name (must be same account)
Bucket.fromBucketName(this, "MyBucket", "amzn-s3-demo-bucket1");

// Construct a proxy for a bucket by its full ARN (can be another account)
Bucket.fromBucketArn(this, "MyBucket",
        "arn:aws:s3:::amzn-s3-demo-bucket1");

// Construct a proxy for an existing VPC from its attribute(s)
Vpc.fromVpcAttributes(this, "MyVpc", VpcAttributes.builder()
        .vpcId("vpc-1234567890abcdef").build());

// Construct a proxy for a bucket by its name (must be same account)
Bucket.FromBucketName(this, "MyBucket", "amzn-s3-demo-bucket1");

// Construct a proxy for a bucket by its full ARN (can be another account)
Bucket.FromBucketArn(this, "MyBucket", "arn:aws:s3:::amzn-s3-demo-bucket1");

// Construct a proxy for an existing VPC from its attribute(s)
Vpc.FromVpcAttributes(this, "MyVpc", new VpcAttributes
{
    VpcId = "vpc-1234567890abcdef"
});

// Define a proxy for a bucket by its name (must be same account)
s3.Bucket_FromBucketName(stack, jsii.String("MyBucket"), jsii.String("amzn-s3-demo-bucket1"))

// Define a proxy for a bucket by its full ARN (can be another account)
s3.Bucket_FromBucketArn(stack, jsii.String("MyBucket"), jsii.String("arn:aws:s3:::amzn-s3-demo-bucket1"))

// Define a proxy for an existing VPC from its attributes
ec2.Vpc_FromVpcAttributes(stack, jsii.String("MyVpc"), &ec2.VpcAttributes{
  VpcId: jsii.String("vpc-1234567890abcde"),
})

ec2.Vpc.fromLookup(this, 'DefaultVpc', {
  isDefault: true
});

ec2.Vpc.fromLookup(this, 'DefaultVpc', {
  isDefault: true
});

ec2.Vpc.from_lookup(self, "DefaultVpc", is_default=True)

Vpc.fromLookup(this, "DefaultVpc", VpcLookupOptions.builder()
        .isDefault(true).build());

Vpc.FromLookup(this, id = "DefaultVpc", new VpcLookupOptions { IsDefault = true });

ec2.Vpc_FromLookup(this, jsii.String("DefaultVpc"), &ec2.VpcLookupOptions{
  IsDefault: jsii.Bool(true),
})

ec2.Vpc.fromLookup(this, 'PublicVpc',
    {tags: {'aws-cdk:subnet-type': "Public"}});

ec2.Vpc.fromLookup(this, 'PublicVpc',
    {tags: {'aws-cdk:subnet-type': "Public"}});

ec2.Vpc.from_lookup(self, "PublicVpc",
    tags={"aws-cdk:subnet-type": "Public"})

Vpc.fromLookup(this, "PublicVpc", VpcLookupOptions.builder()
        .tags(java.util.Map.of("aws-cdk:subnet-type", "Public"))  // Java 9 or later
        .build());

Vpc.FromLookup(this, id: "PublicVpc", new VpcLookupOptions
{
    Tags = new Dictionary<string, string> { ["aws-cdk:subnet-type"] = "Public" }
});

ec2.Vpc_FromLookup(this, jsii.String("DefaultVpc"), &ec2.VpcLookupOptions{
  Tags: &map[string]*string{"aws-cdk:subnet-type": jsii.String("Public")},
})

const bucket = new s3.Bucket(this, 'MyBucket', {
  bucketName: 'amzn-s3-demo-bucket',
});

const bucket = new s3.Bucket(this, 'MyBucket', {
  bucketName: 'amzn-s3-demo-bucket'
});

bucket = s3.Bucket(self, "MyBucket", bucket_name="amzn-s3-demo-bucket")

Bucket bucket = Bucket.Builder.create(this, "MyBucket")
        .bucketName("amzn-s3-demo-bucket").build();

var bucket = new Bucket(this, "MyBucket", new BucketProps { BucketName = "amzn-s3-demo-bucket" });

bucket := s3.NewBucket(this, jsii.String("MyBucket"), &s3.BucketProps{
  BucketName: jsii.String("amzn-s3-demo-bucket"),
})

const bucket = new s3.Bucket(this, 'MyBucket', {
  bucketName: core.PhysicalName.GENERATE_IF_NEEDED,
});

const bucket = new s3.Bucket(this, 'MyBucket', {
  bucketName: core.PhysicalName.GENERATE_IF_NEEDED
});

bucket = s3.Bucket(self, "MyBucket",
                         bucket_name=core.PhysicalName.GENERATE_IF_NEEDED)

Bucket bucket = Bucket.Builder.create(this, "MyBucket")
        .bucketName(PhysicalName.GENERATE_IF_NEEDED).build();

var bucket = new Bucket(this, "MyBucket", new BucketProps
    { BucketName = PhysicalName.GENERATE_IF_NEEDED });

bucket := s3.NewBucket(this, jsii.String("MyBucket"), &s3.BucketProps{
  BucketName: awscdk.PhysicalName_GENERATE_IF_NEEDED(),
})

bucket.bucketName
lambdaFunc.functionArn
securityGroup.groupArn

bucket.bucketName
lambdaFunc.functionArn
securityGroup.groupArn

bucket.bucket_name
lambda_func.function_arn
security_group_arn

Die AWS Java-CDK-Bindung verwendet Getter-Methoden für Attribute.

bucket.getBucketName()
lambdaFunc.getFunctionArn()
securityGroup.getGroupArn()

bucket.BucketName
lambdaFunc.FunctionArn
securityGroup.GroupArn

bucket.BucketName()
fn.FunctionArn()

const bucket = new s3.Bucket(this, 'Bucket');

new lambda.Function(this, 'MyLambda', {
  // ...
  environment: {
    BUCKET_NAME: bucket.bucketName,
  },
});

const bucket = new s3.Bucket(this, 'Bucket');

new lambda.Function(this, 'MyLambda', {
  // ...
  environment: {
    BUCKET_NAME: bucket.bucketName
  }
});

bucket = s3.Bucket(self, "Bucket")

lambda.Function(self, "MyLambda", environment=dict(BUCKET_NAME=bucket.bucket_name))

final Bucket bucket = new Bucket(this, "Bucket");

Function.Builder.create(this, "MyLambda")
        .environment(java.util.Map.of(    // Java 9 or later
                "BUCKET_NAME", bucket.getBucketName()))
        .build();

var bucket = new Bucket(this, "Bucket");

new Function(this, "MyLambda", new FunctionProps
{
    Environment = new Dictionary<string, string>
    {
        ["BUCKET_NAME"] = bucket.BucketName
    }
});

bucket := s3.NewBucket(this, jsii.String("Bucket"), &s3.BucketProps{})
lambda.NewFunction(this, jsii.String("MyLambda"), &lambda.FunctionProps{
  Environment: &map[string]*string{"BUCKET_NAME": bucket.BucketName()},
})

if (bucket.grants.readWrite(func).success) {
  // ...
}

if ( bucket.grants.readWrite(func).success) {
  // ...
}

if bucket.grants.read_write(func).success:
    # ...

if (bucket.getGrants().readWrite(func).getSuccess()) {
    // ...
}

if (bucket.Grants.ReadWrite(func).Success)
{
    // ...
}

if *bucket.Grants().ReadWrite(function, nil).Success() {
  // ...
}

table.grants.actions(func, 'dynamodb:CreateBackup');

table.grants.actions(func, 'dynamodb:CreateBackup');

table.grants.actions(func, "dynamodb:CreateBackup")

table.getGrants().actions(func, "dynamodb:CreateBackup");

table.Grants.Actions(func, "dynamodb:CreateBackup");

table := dynamodb.NewTable(this, jsii.String("MyTable"), &dynamodb.TableProps{})
table.Grants().Actions(function, jsii.String("dynamodb:CreateBackup"))

import * as cw from '@aws-cdk/aws-cloudwatch';
import * as sqs from '@aws-cdk/aws-sqs';
import { Duration } from '@aws-cdk/core';

const queue = new sqs.Queue(this, 'MyQueue');

const metric = queue.metricApproximateNumberOfMessagesNotVisible({
  label: 'Messages Visible (Approx)',
  period: Duration.minutes(5),
  // ...
});
metric.createAlarm(this, 'TooManyMessagesAlarm', {
  comparisonOperator: cw.ComparisonOperator.GREATER_THAN_THRESHOLD,
  threshold: 100,
  // ...
});

const cw = require('@aws-cdk/aws-cloudwatch');
const sqs = require('@aws-cdk/aws-sqs');
const { Duration } = require('@aws-cdk/core');

const queue = new sqs.Queue(this, 'MyQueue');

const metric = queue.metricApproximateNumberOfMessagesNotVisible({
  label: 'Messages Visible (Approx)',
  period: Duration.minutes(5)
  // ...
});
metric.createAlarm(this, 'TooManyMessagesAlarm', {
  comparisonOperator: cw.ComparisonOperator.GREATER_THAN_THRESHOLD,
  threshold: 100
  // ...
});

import aws_cdk.aws_cloudwatch as cw
import aws_cdk.aws_sqs as sqs
from aws_cdk.core import Duration

queue = sqs.Queue(self, "MyQueue")
metric = queue.metric_approximate_number_of_messages_not_visible(
    label="Messages Visible (Approx)",
    period=Duration.minutes(5),
    # ...
)
metric.create_alarm(self, "TooManyMessagesAlarm",
    comparison_operator=cw.ComparisonOperator.GREATER_THAN_THRESHOLD,
    threshold=100,
    # ...
)

import software.amazon.awscdk.core.Duration;
import software.amazon.awscdk.services.sqs.Queue;
import software.amazon.awscdk.services.cloudwatch.Metric;
import software.amazon.awscdk.services.cloudwatch.MetricOptions;
import software.amazon.awscdk.services.cloudwatch.CreateAlarmOptions;
import software.amazon.awscdk.services.cloudwatch.ComparisonOperator;

Queue queue = new Queue(this, "MyQueue");

Metric metric = queue
        .metricApproximateNumberOfMessagesNotVisible(MetricOptions.builder()
                .label("Messages Visible (Approx)")
                .period(Duration.minutes(5)).build());

metric.createAlarm(this, "TooManyMessagesAlarm", CreateAlarmOptions.builder()
                .comparisonOperator(ComparisonOperator.GREATER_THAN_THRESHOLD)
                .threshold(100)
                // ...
                .build());

using cdk = Amazon.CDK;
using cw = Amazon.CDK.AWS.CloudWatch;
using sqs = Amazon.CDK.AWS.SQS;

var queue = new sqs.Queue(this, "MyQueue");
var metric = queue.MetricApproximateNumberOfMessagesNotVisible(new cw.MetricOptions
{
    Label = "Messages Visible (Approx)",
    Period = cdk.Duration.Minutes(5),
    // ...
});
metric.CreateAlarm(this, "TooManyMessagesAlarm", new cw.CreateAlarmOptions
{
    ComparisonOperator = cw.ComparisonOperator.GREATER_THAN_THRESHOLD,
    Threshold = 100,
    // ..
});

import (
  "github.com/aws/aws-cdk-go/awscdk/v2"
  "github.com/aws/jsii-runtime-go"
  cw "github.com/aws/aws-cdk-go/awscdk/v2/awscloudwatch"
  sqs "github.com/aws/aws-cdk-go/awscdk/v2/awssqs"
)

queue := sqs.NewQueue(this, jsii.String("MyQueue"), &sqs.QueueProps{})
metric := queue.MetricApproximateNumberOfMessagesNotVisible(&cw.MetricOptions{
  Label: jsii.String("Messages Visible (Approx)"),
  Period: awscdk.Duration_Minutes(jsii.Number(5)),
})

metric.CreateAlarm(this, jsii.String("TooManyMessagesAlarm"), &cw.CreateAlarmOptions{
  ComparisonOperator: cw.ComparisonOperator_GREATER_THAN_THRESHOLD,
  Threshold: jsii.Number(100),
})

import * as asg from '@aws-cdk/aws-autoscaling';
import * as ec2 from '@aws-cdk/aws-ec2';

const fleet1: asg.AutoScalingGroup = asg.AutoScalingGroup(/*...*/);

// Allow surfing the (secure) web
fleet1.connections.allowTo(new ec2.Peer.anyIpv4(), new ec2.Port({ fromPort: 443, toPort: 443 }));

const fleet2: asg.AutoScalingGroup = asg.AutoScalingGroup(/*...*/);
fleet1.connections.allowFrom(fleet2, ec2.Port.AllTraffic());

const asg = require('@aws-cdk/aws-autoscaling');
const ec2 = require('@aws-cdk/aws-ec2');

const fleet1 = asg.AutoScalingGroup();

// Allow surfing the (secure) web
fleet1.connections.allowTo(new ec2.Peer.anyIpv4(), new ec2.Port({ fromPort: 443, toPort: 443 }));

const fleet2 = asg.AutoScalingGroup();
fleet1.connections.allowFrom(fleet2, ec2.Port.AllTraffic());

import aws_cdk.aws_autoscaling as asg
import aws_cdk.aws_ec2 as ec2

fleet1 = asg.AutoScalingGroup( ... )

# Allow surfing the (secure) web
fleet1.connections.allow_to(ec2.Peer.any_ipv4(),
  ec2.Port(PortProps(from_port=443, to_port=443)))

fleet2 = asg.AutoScalingGroup( ... )
fleet1.connections.allow_from(fleet2, ec2.Port.all_traffic())

import software.amazon.awscdk.services.autoscaling.AutoScalingGroup;
import software.amazon.awscdk.services.ec2.Peer;
import software.amazon.awscdk.services.ec2.Port;

AutoScalingGroup fleet1 = AutoScalingGroup.Builder.create(this, "MyFleet")
        /* ... */.build();

// Allow surfing the (secure) Web
fleet1.getConnections().allowTo(Peer.anyIpv4(),
        Port.Builder.create().fromPort(443).toPort(443).build());

AutoScalingGroup fleet2 = AutoScalingGroup.Builder.create(this, "MyFleet2")
        /* ... */.build();
fleet1.getConnections().allowFrom(fleet2, Port.allTraffic());

using cdk = Amazon.CDK;
using asg = Amazon.CDK.AWS.AutoScaling;
using ec2 = Amazon.CDK.AWS.EC2;

// Allow surfing the (secure) Web
var fleet1 = new asg.AutoScalingGroup(this, "MyFleet", new asg.AutoScalingGroupProps { /* ... */ });
fleet1.Connections.AllowTo(ec2.Peer.AnyIpv4(), new ec2.Port(new ec2.PortProps
  { FromPort = 443, ToPort = 443 }));

var fleet2 = new asg.AutoScalingGroup(this, "MyFleet2", new asg.AutoScalingGroupProps { /* ... */ });
fleet1.Connections.AllowFrom(fleet2, ec2.Port.AllTraffic());

import (
  "github.com/aws/aws-cdk-go/awscdk/v2"
  "github.com/aws/jsii-runtime-go"
  autoscaling "github.com/aws/aws-cdk-go/awscdk/v2/awsautoscaling"
  ec2 "github.com/aws/aws-cdk-go/awscdk/v2/awsec2"
)

fleet1 := autoscaling.NewAutoScalingGroup(this, jsii.String("MyFleet1"), &autoscaling.AutoScalingGroupProps{})
fleet1.Connections().AllowTo(ec2.Peer_AnyIpv4(),ec2.NewPort(&ec2.PortProps{ FromPort: jsii.Number(443), ToPort: jsii.Number(443) }),jsii.String("secure web"))

fleet2 := autoscaling.NewAutoScalingGroup(this, jsii.String("MyFleet2"), &autoscaling.AutoScalingGroupProps{})
fleet1.Connections().AllowFrom(fleet2, ec2.Port_AllTraffic(),jsii.String("all traffic"))

listener.connections.allowDefaultPortFromAnyIpv4('Allow public access');

fleet.connections.allowToDefaultPort(rdsDatabase, 'Fleet can access database');

listener.connections.allowDefaultPortFromAnyIpv4('Allow public access');

fleet.connections.allowToDefaultPort(rdsDatabase, 'Fleet can access database');

listener.connections.allow_default_port_from_any_ipv4("Allow public access")

fleet.connections.allow_to_default_port(rds_database, "Fleet can access database")

listener.getConnections().allowDefaultPortFromAnyIpv4("Allow public access");

fleet.getConnections().AllowToDefaultPort(rdsDatabase, "Fleet can access database");

listener.Connections.AllowDefaultPortFromAnyIpv4("Allow public access");

fleet.Connections.AllowToDefaultPort(rdsDatabase, "Fleet can access database");

listener.Connections().AllowDefaultPortFromAnyIpv4(jsii.String("Allow public Access"))
fleet.Connections().AllowToDefaultPort(rdsDatabase, jsii.String("Fleet can access database"))

import * as s3nots from '@aws-cdk/aws-s3-notifications';

const handler = new lambda.Function(this, 'Handler', { /*…*/ });
const bucket = new s3.Bucket(this, 'Bucket');
bucket.addObjectCreatedNotification(new s3nots.LambdaDestination(handler));

const s3nots = require('@aws-cdk/aws-s3-notifications');

const handler = new lambda.Function(this, 'Handler', { /*…*/ });
const bucket = new s3.Bucket(this, 'Bucket');
bucket.addObjectCreatedNotification(new s3nots.LambdaDestination(handler));

import aws_cdk.aws_s3_notifications as s3_nots

handler = lambda_.Function(self, "Handler", ...)
bucket = s3.Bucket(self, "Bucket")
bucket.add_object_created_notification(s3_nots.LambdaDestination(handler))

import software.amazon.awscdk.services.s3.Bucket;
import software.amazon.awscdk.services.lambda.Function;
import software.amazon.awscdk.services.s3.notifications.LambdaDestination;

Function handler = Function.Builder.create(this, "Handler")/* ... */.build();
Bucket bucket = new Bucket(this, "Bucket");
bucket.addObjectCreatedNotification(new LambdaDestination(handler));

using lambda = Amazon.CDK.AWS.Lambda;
using s3 = Amazon.CDK.AWS.S3;
using s3Nots = Amazon.CDK.AWS.S3.Notifications;

var handler = new lambda.Function(this, "Handler", new lambda.FunctionProps { .. });
var bucket = new s3.Bucket(this, "Bucket");
bucket.AddObjectCreatedNotification(new s3Nots.LambdaDestination(handler));

import (
  "github.com/aws/aws-cdk-go/awscdk/v2"
  "github.com/aws/jsii-runtime-go"
  s3 "github.com/aws/aws-cdk-go/awscdk/v2/awss3"
  s3nots "github.com/aws/aws-cdk-go/awscdk/v2/awss3notifications"
)

handler := lambda.NewFunction(this, jsii.String("MyFunction"), &lambda.FunctionProps{})
bucket := s3.NewBucket(this, jsii.String("Bucket"), &s3.BucketProps{})
bucket.AddObjectCreatedNotification(s3nots.NewLambdaDestination(handler), nil)

import * as cdk from '@aws-cdk/core';
import * as s3 from '@aws-cdk/aws-s3';

export class CdkTestStack extends cdk.Stack {
  constructor(scope: cdk.Construct, id: string, props?: cdk.StackProps) {
    super(scope, id, props);

    const bucket = new s3.Bucket(this, 'Bucket', {
      removalPolicy: cdk.RemovalPolicy.DESTROY,
      autoDeleteObjects: true
    });
  }
}

const cdk = require('@aws-cdk/core');
const s3 = require('@aws-cdk/aws-s3');

class CdkTestStack extends cdk.Stack {
  constructor(scope, id, props) {
    super(scope, id, props);

    const bucket = new s3.Bucket(this, 'Bucket', {
      removalPolicy: cdk.RemovalPolicy.DESTROY,
      autoDeleteObjects: true
    });
  }
}

module.exports = { CdkTestStack }

import aws_cdk.core as cdk
import aws_cdk.aws_s3 as s3

class CdkTestStack(cdk.stack):
    def __init__(self, scope: cdk.Construct, id: str, **kwargs):
        super().__init__(scope, id, **kwargs)

        bucket = s3.Bucket(self, "Bucket",
            removal_policy=cdk.RemovalPolicy.DESTROY,
            auto_delete_objects=True)

software.amazon.awscdk.core.*;
import software.amazon.awscdk.services.s3.*;

public class CdkTestStack extends Stack {
    public CdkTestStack(final Construct scope, final String id) {
        this(scope, id, null);
    }

    public CdkTestStack(final Construct scope, final String id, final StackProps props) {
        super(scope, id, props);

        Bucket.Builder.create(this, "Bucket")
                .removalPolicy(RemovalPolicy.DESTROY)
                .autoDeleteObjects(true).build();
    }
}

using Amazon.CDK;
using Amazon.CDK.AWS.S3;

public CdkTestStack(Construct scope, string id, IStackProps props) : base(scope, id, props)
{
    new Bucket(this, "Bucket", new BucketProps {
        RemovalPolicy = RemovalPolicy.DESTROY,
        AutoDeleteObjects = true
    });
}

import (
  "github.com/aws/aws-cdk-go/awscdk/v2"
  "github.com/aws/jsii-runtime-go"
  s3 "github.com/aws/aws-cdk-go/awscdk/v2/awss3"
)

s3.NewBucket(this, jsii.String("Bucket"), &s3.BucketProps{
  RemovalPolicy: awscdk.RemovalPolicy_DESTROY,
  AutoDeleteObjects: jsii.Bool(true),
})

const resource = bucket.node.findChild('Resource') as cdk.CfnResource;
resource.applyRemovalPolicy(cdk.RemovalPolicy.DESTROY);

const resource = bucket.node.findChild('Resource');
resource.applyRemovalPolicy(cdk.RemovalPolicy.DESTROY);

resource = bucket.node.find_child('Resource')
resource.apply_removal_policy(cdk.RemovalPolicy.DESTROY);

CfnResource resource = (CfnResource)bucket.node.findChild("Resource");
resource.applyRemovalPolicy(cdk.RemovalPolicy.DESTROY);

var resource = (CfnResource)bucket.node.findChild('Resource');
resource.ApplyRemovalPolicy(cdk.RemovalPolicy.DESTROY);