software.amazon.awscdk.services.autoscaling

Interface CfnAutoScalingGroup.LaunchTemplateSpecificationProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnAutoScalingGroup.LaunchTemplateSpecificationProperty.Jsii$Proxy

Enclosing class:

CfnAutoScalingGroup

@Stability(value=Stable)
public static interface CfnAutoScalingGroup.LaunchTemplateSpecificationProperty
extends software.amazon.jsii.JsiiSerializable

`LaunchTemplateSpecification` specifies a launch template and version for the `LaunchTemplate` property of the [AWS::AutoScaling::AutoScalingGroup](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-as-group.html) resource. It is also a property of the [AWS::AutoScaling::AutoScalingGroup LaunchTemplate](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-autoscaling-autoscalinggroup-launchtemplate.html) and [AWS::AutoScaling::AutoScalingGroup LaunchTemplateOverrides](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-autoscaling-autoscalinggroup-launchtemplateoverrides.html) property types.

The launch template that is specified must be configured for use with an Auto Scaling group. For information about creating a launch template, see Create a launch template for an Auto Scaling group in the Amazon EC2 Auto Scaling User Guide .

For examples of launch templates, see Auto scaling template snippets and the Examples section in the AWS::EC2::LaunchTemplate resource.

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.autoscaling.*;
 LaunchTemplateSpecificationProperty launchTemplateSpecificationProperty = LaunchTemplateSpecificationProperty.builder()
         .version("version")
         // the properties below are optional
         .launchTemplateId("launchTemplateId")
         .launchTemplateName("launchTemplateName")
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	CfnAutoScalingGroup.LaunchTemplateSpecificationProperty.Builder A builder for CfnAutoScalingGroup.LaunchTemplateSpecificationProperty
static class	CfnAutoScalingGroup.LaunchTemplateSpecificationProperty.Jsii$Proxy An implementation for CfnAutoScalingGroup.LaunchTemplateSpecificationProperty

Method Summary

Modifier and Type	Method and Description
static CfnAutoScalingGroup.LaunchTemplateSpecificationProperty.Builder	builder()
default String	getLaunchTemplateId() The ID of the [AWS::EC2::LaunchTemplate](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html) .
default String	getLaunchTemplateName() The name of the [AWS::EC2::LaunchTemplate](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html) .
String	getVersion() The version number.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Detail

getVersion

@Stability(value=Stable)
 @NotNull
String getVersion()

The version number.

CloudFormation does not support specifying $Latest, or $Default for the template version number. However, you can specify LatestVersionNumber or DefaultVersionNumber using the Fn::GetAtt function.

For an example of using the Fn::GetAtt function, see the Examples section of the AWS::AutoScaling::AutoScalingGroup reference.

getLaunchTemplateId

@Stability(value=Stable)
 @Nullable
default String getLaunchTemplateId()

The ID of the [AWS::EC2::LaunchTemplate](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html) . You must specify either a `LaunchTemplateName` or a `LaunchTemplateId` .

getLaunchTemplateName

@Stability(value=Stable)
 @Nullable
default String getLaunchTemplateName()

The name of the [AWS::EC2::LaunchTemplate](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-launchtemplate.html) . You must specify either a `LaunchTemplateName` or a `LaunchTemplateId` .

builder

@Stability(value=Stable)
static CfnAutoScalingGroup.LaunchTemplateSpecificationProperty.Builder builder()

Returns:

a CfnAutoScalingGroup.LaunchTemplateSpecificationProperty.Builder of CfnAutoScalingGroup.LaunchTemplateSpecificationProperty