Package software.amazon.awscdk.services.ec2

Class CfnInternetGateway

java.lang.Object
software.amazon.jsii.JsiiObject
software.constructs.Construct
software.amazon.awscdk.CfnElement
software.amazon.awscdk.CfnRefElement
software.amazon.awscdk.CfnResource
software.amazon.awscdk.services.ec2.CfnInternetGateway
All Implemented Interfaces:
IInspectable, ITaggable, IInternetGatewayRef, software.amazon.jsii.JsiiSerializable, software.constructs.IConstruct, software.constructs.IDependable
@Generated(value="jsii-pacmak/1.113.0 (build fc68b25)", date="2025-10-14T12:28:09.256Z") @Stability(Stable) public class CfnInternetGateway extends CfnResource implements IInspectable, IInternetGatewayRef, ITaggable
Allocates an internet gateway for use with a VPC.

After creating the Internet gateway, you then attach it to a VPC.

Example: 

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.ec2.*;
 CfnInternetGateway cfnInternetGateway = CfnInternetGateway.Builder.create(this, "MyCfnInternetGateway")
         .tags(List.of(CfnTag.builder()
                 .key("key")
                 .value("value")
                 .build()))
         .build();

See Also:

  • Field Details

    • CFN_RESOURCE_TYPE_NAME

      @Stability(Stable) public static final String CFN_RESOURCE_TYPE_NAME
      The CloudFormation resource type name for this resource class.

  • Constructor Details

    • CfnInternetGateway

      protected CfnInternetGateway(software.amazon.jsii.JsiiObjectRef objRef)

    • CfnInternetGateway

      protected CfnInternetGateway(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

    • CfnInternetGateway

      @Stability(Stable) public CfnInternetGateway(@NotNull software.constructs.Construct scope, @NotNull String id, @Nullable CfnInternetGatewayProps props)
      Parameters:
      scope - Scope in which this resource is defined. This parameter is required.
      id - Construct identifier for this resource (unique in its scope). This parameter is required.
      props - Resource properties.

    • CfnInternetGateway

      @Stability(Stable) public CfnInternetGateway(@NotNull software.constructs.Construct scope, @NotNull String id)
      Parameters:
      scope - Scope in which this resource is defined. This parameter is required.
      id - Construct identifier for this resource (unique in its scope). This parameter is required.

  • Method Details

    • fromInternetGatewayId

      @Stability(Stable) @NotNull public static IInternetGatewayRef fromInternetGatewayId(@NotNull software.constructs.Construct scope, @NotNull String id, @NotNull String internetGatewayId)
      Creates a new IInternetGatewayRef from a internetGatewayId.

      Parameters:
      scope - This parameter is required.
      id - This parameter is required.
      internetGatewayId - This parameter is required.

    • inspect

      @Stability(Stable) public void inspect(@NotNull TreeInspector inspector)
      Examines the CloudFormation resource and discloses attributes.

      Specified by:
      inspect in interface IInspectable
      Parameters:
      inspector - tree inspector to collect and process attributes. This parameter is required.

    • renderProperties

      @Stability(Stable) @NotNull protected Map<String,Object> renderProperties(@NotNull Map<String,Object> props)
      Overrides:
      renderProperties in class CfnResource
      Parameters:
      props - This parameter is required.

    • getAttrInternetGatewayId

      @Stability(Stable) @NotNull public String getAttrInternetGatewayId()
      The ID of the internet gateway.

    • getCfnProperties

      @Stability(Stable) @NotNull protected Map<String,Object> getCfnProperties()
      Overrides:
      getCfnProperties in class CfnResource

    • getInternetGatewayRef

      @Stability(Stable) @NotNull public InternetGatewayReference getInternetGatewayRef()
      A reference to a InternetGateway resource.
      Specified by:
      getInternetGatewayRef in interface IInternetGatewayRef

    • getTags

      @Stability(Stable) @NotNull public TagManager getTags()
      Tag Manager which manages the tags for this resource.
      Specified by:
      getTags in interface ITaggable

    • getTagsRaw

      @Stability(Stable) @Nullable public List<CfnTag> getTagsRaw()
      Any tags to assign to the internet gateway.

    • setTagsRaw

      @Stability(Stable) public void setTagsRaw(@Nullable List<CfnTag> value)
      Any tags to assign to the internet gateway.