software.amazon.awssdk.services.batch.model

Class Ec2Configuration

java.lang.Object

software.amazon.awssdk.services.batch.model.Ec2Configuration

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<Ec2Configuration.Builder,Ec2Configuration>

@Generated(value="software.amazon.awssdk:codegen")
public final class Ec2Configuration
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<Ec2Configuration.Builder,Ec2Configuration>

Provides information used to select Amazon Machine Images (AMIs) for instances in the compute environment. If Ec2Configuration isn't specified, the default is currently ECS_AL1 (Amazon Linux) for non-GPU, non-Graviton instances. Starting on March 31, 2021, this default will be changing to ECS_AL2 (Amazon Linux 2).

This object isn't applicable to jobs running on Fargate resources.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Ec2Configuration.Builder

Method Summary

Modifier and Type	Method and Description
static Ec2Configuration.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
String	imageIdOverride() The AMI ID used for instances launched in the compute environment that match the image type.
String	imageType() The image type to match with the instance type to select an AMI.
List<SdkField<?>>	sdkFields()
static Class<? extends Ec2Configuration.Builder>	serializableBuilderClass()
Ec2Configuration.Builder	toBuilder()
String	toString() Returns a string representation of this object.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Detail

imageType

public final String imageType()

The image type to match with the instance type to select an AMI. If the imageIdOverride parameter isn't specified, then a recent Amazon ECS-optimized AMI (ECS_AL1) is used. Starting on March 31, 2021, this default will be changing to ECS_AL2 (Amazon Linux 2).

ECS_AL2

Amazon Linux 2− Default for all AWS Graviton-based instance families (for example, C6g, M6g, R6g, and T4g) and can be used for all non-GPU instance types.

ECS_AL2_NVIDIA

Amazon Linux 2 (GPU)−Default for all GPU instance families (for example P4 and G4) and can be used for all non-AWS Graviton-based instance types.

ECS_AL1

Amazon Linux−Default for all non-GPU, non-AWS Graviton instance families. Amazon Linux is reaching the end-of-life of standard support. For more information, see Amazon Linux AMI.

Returns:

The image type to match with the instance type to select an AMI. If the imageIdOverride parameter isn't specified, then a recent Amazon ECS-optimized AMI (ECS_AL1) is used. Starting on March 31, 2021, this default will be changing to ECS_AL2 (Amazon Linux 2).

ECS_AL2

Amazon Linux 2− Default for all AWS Graviton-based instance families (for example, C6g, M6g, R6g, and T4g) and can be used for all non-GPU instance types.

ECS_AL2_NVIDIA

Amazon Linux 2 (GPU)−Default for all GPU instance families (for example P4 and G4) and can be used for all non-AWS Graviton-based instance types.

ECS_AL1

Amazon Linux−Default for all non-GPU, non-AWS Graviton instance families. Amazon Linux is reaching the end-of-life of standard support. For more information, see Amazon Linux AMI.

imageIdOverride

public final String imageIdOverride()

The AMI ID used for instances launched in the compute environment that match the image type. This setting overrides the imageId set in the computeResource object.

Returns:

The AMI ID used for instances launched in the compute environment that match the image type. This setting overrides the imageId set in the computeResource object.

toBuilder

public Ec2Configuration.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<Ec2Configuration.Builder,Ec2Configuration>

builder

public static Ec2Configuration.Builder builder()

serializableBuilderClass

public static Class<? extends Ec2Configuration.Builder> serializableBuilderClass()

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public final boolean equalsBySdkFields(Object obj)

Specified by:

equalsBySdkFields in interface SdkPojo

toString

public final String toString()

Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.

Overrides:

toString in class Object

getValueForField

public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo