interface ITransitGatewayRouteTable 🔹

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

Implemented by TransitGatewayRouteTable

Obtainable from TransitGateway.addRouteTable()

Represents a Transit Gateway Route Table.

Properties

Name	Type	Description
env🔹	ResourceEnvironment	The environment this resource belongs to.
node🔹	Node	The tree node.
routeTableId🔹	string	Route table ID.
stack🔹	Stack	The stack in which this resource is defined.

---

env🔹

Type: ResourceEnvironment

The environment this resource belongs to.

For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.

---

node🔹

Type: Node

The tree node.

---

routeTableId🔹

Type: string

Route table ID.

---

stack🔹

Type: Stack

The stack in which this resource is defined.

Methods

Name	Description
addAssociation(id, transitGatewayAttachment)🔹	Associate the provided Attachments with this route table.
addBlackholeRoute(id, destinationCidr)🔹	Add a blackhole route to this route table.
addRoute(id, transitGatewayAttachment, destinationCidr)🔹	Add an active route to this route table.
applyRemovalPolicy(policy)🔹	Apply the given removal policy to this resource.
enablePropagation(id, transitGatewayAttachment)🔹	Enable propagation from the provided Attachments to this route table.

---

addAssociation(id, transitGatewayAttachment)🔹

public addAssociation(id: string, transitGatewayAttachment: ITransitGatewayAttachment): ITransitGatewayRouteTableAssociation

Parameters

• id string
• transitGatewayAttachment ITransitGatewayAttachment

Returns

• ITransitGatewayRouteTableAssociation

Associate the provided Attachments with this route table.

---

addBlackholeRoute(id, destinationCidr)🔹

public addBlackholeRoute(id: string, destinationCidr: string): ITransitGatewayRoute

Parameters

• id string
• destinationCidr string

Returns

• ITransitGatewayRoute

Add a blackhole route to this route table.

---

addRoute(id, transitGatewayAttachment, destinationCidr)🔹

public addRoute(id: string, transitGatewayAttachment: ITransitGatewayAttachment, destinationCidr: string): ITransitGatewayRoute

Parameters

• id string
• transitGatewayAttachment ITransitGatewayAttachment
• destinationCidr string

Returns

• ITransitGatewayRoute

Add an active route to this route table.

---

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).

---

enablePropagation(id, transitGatewayAttachment)🔹

public enablePropagation(id: string, transitGatewayAttachment: ITransitGatewayAttachment): ITransitGatewayRouteTablePropagation

Parameters

• id string
• transitGatewayAttachment ITransitGatewayAttachment

Returns

• ITransitGatewayRouteTablePropagation

Enable propagation from the provided Attachments to this route table.