interface ITransitGatewayRoute 🔹

Language	Type name
.NET	Amazon.CDK.AWS.ec2.Alpha.ITransitGatewayRoute
Go	github.com/aws/aws-cdk-go/awsec2alpha/v2#ITransitGatewayRoute
Java	software.amazon.awscdk.services.ec2.alpha.ITransitGatewayRoute
Python	aws_cdk.aws_ec2_alpha.ITransitGatewayRoute
TypeScript (source)	@aws-cdk/aws-ec2-alpha » ITransitGatewayRoute

Implemented by TransitGatewayBlackholeRoute, TransitGatewayRoute

Obtainable from TransitGatewayRouteTable.addBlackholeRoute(), TransitGatewayRouteTable.addRoute()

Represents a Transit Gateway Route.

Properties

Name	Type	Description
destinationCidrBlock🔹	string	The destination CIDR block for this route.
env🔹	ResourceEnvironment	The environment this resource belongs to.
node🔹	Node	The tree node.
routeTable🔹	ITransitGatewayRouteTable	The transit gateway route table this route belongs to.
stack🔹	Stack	The stack in which this resource is defined.

---

destinationCidrBlock🔹

Type: string

The destination CIDR block for this route.

Destination Cidr cannot overlap for static routes but is allowed for propagated routes. When overlapping occurs, static routes take precedence over propagated routes.

---

env🔹

Type: ResourceEnvironment

The environment this resource belongs to.

For resources that are created and managed in a Stack (those created by creating new class instances like new Role(), new Bucket(), etc.), this is always the same as the environment of the stack they belong to.

For referenced resources (those obtained from referencing methods like Role.fromRoleArn(), Bucket.fromBucketName(), etc.), they might be different than the stack they were imported into.

---

node🔹

Type: Node

The tree node.

---

routeTable🔹

Type: ITransitGatewayRouteTable

The transit gateway route table this route belongs to.

---

stack🔹

Type: Stack

The stack in which this resource is defined.

Methods

Name	Description
applyRemovalPolicy(policy)🔹	Apply the given removal policy to this resource.

---

applyRemovalPolicy(policy)🔹

public applyRemovalPolicy(policy: RemovalPolicy): void

Parameters

• policy RemovalPolicy

Apply the given removal policy to this resource.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you've removed it from the CDK application or because you've made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).