Package software.amazon.awscdk.services.ec2

Enum AmazonLinuxGeneration

java.lang.Object

java.lang.Enum<AmazonLinuxGeneration>

software.amazon.awscdk.services.ec2.AmazonLinuxGeneration

All Implemented Interfaces:

Serializable, Comparable<AmazonLinuxGeneration>, java.lang.constant.Constable

@Generated(value="jsii-pacmak/1.112.0 (build de1bc80)",
           date="2025-06-13T09:19:35.869Z")
@Stability(Stable)
public enum AmazonLinuxGeneration
extends Enum<AmazonLinuxGeneration>

What generation of Amazon Linux to use.

Example:

 Vpc vpc;
 Instance.Builder.create(this, "Instance")
         .vpc(vpc)
         .instanceType(InstanceType.of(InstanceClass.T3, InstanceSize.NANO))
         .machineImage(AmazonLinuxImage.Builder.create().generation(AmazonLinuxGeneration.AMAZON_LINUX_2).build())
         .instanceInitiatedShutdownBehavior(InstanceInitiatedShutdownBehavior.TERMINATE)
         .build();
 

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
AMAZON_LINUX	Amazon Linux.
AMAZON_LINUX_2	Amazon Linux 2.
AMAZON_LINUX_2022	Amazon Linux 2022.
AMAZON_LINUX_2023	Amazon Linux 2023.

Method Summary

Modifier and Type	Method	Description
static AmazonLinuxGeneration	valueOf(String name)	Returns the enum constant of this type with the specified name.
static AmazonLinuxGeneration[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

AMAZON_LINUX

@Stability(Stable)
public static final AmazonLinuxGeneration AMAZON_LINUX

Amazon Linux.

AMAZON_LINUX_2

@Stability(Stable)
public static final AmazonLinuxGeneration AMAZON_LINUX_2

Amazon Linux 2.

AMAZON_LINUX_2022

@Stability(Stable)
public static final AmazonLinuxGeneration AMAZON_LINUX_2022

Amazon Linux 2022.

AMAZON_LINUX_2023

@Stability(Stable)
public static final AmazonLinuxGeneration AMAZON_LINUX_2023

Amazon Linux 2023.

Method Details

values

public static AmazonLinuxGeneration[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static AmazonLinuxGeneration valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null