software.amazon.awssdk.services.ec2.model

Class CopySnapshotRequest

java.lang.Object

software.amazon.awssdk.core.SdkRequest

software.amazon.awssdk.awscore.AwsRequest

software.amazon.awssdk.services.ec2.model.Ec2Request

software.amazon.awssdk.services.ec2.model.CopySnapshotRequest

All Implemented Interfaces:

SdkPojo, ToCopyableBuilder<CopySnapshotRequest.Builder,CopySnapshotRequest>

@Generated(value="software.amazon.awssdk:codegen")
public final class CopySnapshotRequest
extends Ec2Request
implements ToCopyableBuilder<CopySnapshotRequest.Builder,CopySnapshotRequest>

Contains the parameters for CopySnapshot.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	CopySnapshotRequest.Builder

Method Summary

Modifier and Type	Method and Description
static CopySnapshotRequest.Builder	builder()
String	description() A description for the EBS snapshot.
String	destinationRegion() The destination region to use in the PresignedUrl parameter of a snapshot copy operation.
Boolean	encrypted() Specifies whether the destination snapshot should be encrypted.
boolean	equals(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz) Used to retrieve the value of a field from any class that extends SdkRequest.
int	hashCode()
String	kmsKeyId() An identifier for the AWS Key Management Service (AWS KMS) customer master key (CMK) to use when creating the encrypted volume.
String	presignedUrl() When you copy an encrypted source snapshot using the Amazon EC2 Query API, you must supply a pre-signed URL.
List<SdkField<?>>	sdkFields()
static Class<? extends CopySnapshotRequest.Builder>	serializableBuilderClass()
String	sourceRegion() The ID of the region that contains the snapshot to be copied.
String	sourceSnapshotId() The ID of the EBS snapshot to copy.
CopySnapshotRequest.Builder	toBuilder() Take this object and create a builder that contains all of the current property values of this object.
String	toString()

Methods inherited from class software.amazon.awssdk.awscore.AwsRequest

overrideConfiguration

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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

copy

Method Detail

description

public String description()

A description for the EBS snapshot.

Returns:

A description for the EBS snapshot.

destinationRegion

public String destinationRegion()

The destination region to use in the PresignedUrl parameter of a snapshot copy operation. This parameter is only valid for specifying the destination region in a PresignedUrl parameter, where it is required.

The snapshot copy is sent to the regional endpoint that you sent the HTTP request to (for example, ec2.us-east-1.amazonaws.com). With the AWS CLI, this is specified using the --region parameter or the default region in your AWS configuration file.

Returns:

The destination region to use in the PresignedUrl parameter of a snapshot copy operation. This parameter is only valid for specifying the destination region in a PresignedUrl parameter, where it is required.

The snapshot copy is sent to the regional endpoint that you sent the HTTP request to (for example, ec2.us-east-1.amazonaws.com). With the AWS CLI, this is specified using the --region parameter or the default region in your AWS configuration file.

encrypted

public Boolean encrypted()

Specifies whether the destination snapshot should be encrypted. You can encrypt a copy of an unencrypted snapshot, but you cannot use it to create an unencrypted copy of an encrypted snapshot. Your default CMK for EBS is used unless you specify a non-default AWS Key Management Service (AWS KMS) CMK using KmsKeyId. For more information, see Amazon EBS Encryption in the Amazon Elastic Compute Cloud User Guide.

Returns:

Specifies whether the destination snapshot should be encrypted. You can encrypt a copy of an unencrypted snapshot, but you cannot use it to create an unencrypted copy of an encrypted snapshot. Your default CMK for EBS is used unless you specify a non-default AWS Key Management Service (AWS KMS) CMK using KmsKeyId. For more information, see Amazon EBS Encryption in the Amazon Elastic Compute Cloud User Guide.

kmsKeyId

public String kmsKeyId()

An identifier for the AWS Key Management Service (AWS KMS) customer master key (CMK) to use when creating the encrypted volume. This parameter is only required if you want to use a non-default CMK; if this parameter is not specified, the default CMK for EBS is used. If a KmsKeyId is specified, the Encrypted flag must also be set.

The CMK identifier may be provided in any of the following formats:

• Key ID

• Key alias

• ARN using key ID. The ID ARN contains the arn:aws:kms namespace, followed by the region of the CMK, the AWS account ID of the CMK owner, the key namespace, and then the CMK ID. For example, arn:aws:kms:us-east-1:012345678910:key/abcd1234-a123-456a-a12b-a123b4cd56ef.

• ARN using key alias. The alias ARN contains the arn:aws:kms namespace, followed by the region of the CMK, the AWS account ID of the CMK owner, the alias namespace, and then the CMK alias. For example, arn:aws:kms:us-east-1:012345678910:alias/ExampleAlias.

AWS parses KmsKeyId asynchronously, meaning that the action you call may appear to complete even though you provided an invalid identifier. The action will eventually fail.

Returns:

An identifier for the AWS Key Management Service (AWS KMS) customer master key (CMK) to use when creating the encrypted volume. This parameter is only required if you want to use a non-default CMK; if this parameter is not specified, the default CMK for EBS is used. If a KmsKeyId is specified, the Encrypted flag must also be set.

The CMK identifier may be provided in any of the following formats:

• Key ID

• Key alias

• ARN using key ID. The ID ARN contains the arn:aws:kms namespace, followed by the region of the CMK, the AWS account ID of the CMK owner, the key namespace, and then the CMK ID. For example, arn:aws:kms:us-east-1:012345678910:key/abcd1234-a123-456a-a12b-a123b4cd56ef.

• ARN using key alias. The alias ARN contains the arn:aws:kms namespace, followed by the region of the CMK, the AWS account ID of the CMK owner, the alias namespace, and then the CMK alias. For example, arn:aws:kms:us-east-1:012345678910:alias/ExampleAlias.

AWS parses KmsKeyId asynchronously, meaning that the action you call may appear to complete even though you provided an invalid identifier. The action will eventually fail.

presignedUrl

public String presignedUrl()

When you copy an encrypted source snapshot using the Amazon EC2 Query API, you must supply a pre-signed URL. This parameter is optional for unencrypted snapshots. For more information, see Query Requests.

The PresignedUrl should use the snapshot source endpoint, the CopySnapshot action, and include the SourceRegion, SourceSnapshotId, and DestinationRegion parameters. The PresignedUrl must be signed using AWS Signature Version 4. Because EBS snapshots are stored in Amazon S3, the signing algorithm for this parameter uses the same logic that is described in Authenticating Requests by Using Query Parameters (AWS Signature Version 4) in the Amazon Simple Storage Service API Reference. An invalid or improperly signed PresignedUrl will cause the copy operation to fail asynchronously, and the snapshot will move to an error state.

Returns:

When you copy an encrypted source snapshot using the Amazon EC2 Query API, you must supply a pre-signed URL. This parameter is optional for unencrypted snapshots. For more information, see Query Requests.

The PresignedUrl should use the snapshot source endpoint, the CopySnapshot action, and include the SourceRegion, SourceSnapshotId, and DestinationRegion parameters. The PresignedUrl must be signed using AWS Signature Version 4. Because EBS snapshots are stored in Amazon S3, the signing algorithm for this parameter uses the same logic that is described in Authenticating Requests by Using Query Parameters (AWS Signature Version 4) in the Amazon Simple Storage Service API Reference. An invalid or improperly signed PresignedUrl will cause the copy operation to fail asynchronously, and the snapshot will move to an error state.

sourceRegion

public String sourceRegion()

The ID of the region that contains the snapshot to be copied.

Returns:

The ID of the region that contains the snapshot to be copied.

sourceSnapshotId

public String sourceSnapshotId()

The ID of the EBS snapshot to copy.

Returns:

The ID of the EBS snapshot to copy.

toBuilder

public CopySnapshotRequest.Builder toBuilder()

Description copied from interface: ToCopyableBuilder

Take this object and create a builder that contains all of the current property values of this object.

Specified by:

toBuilder in interface ToCopyableBuilder<CopySnapshotRequest.Builder,CopySnapshotRequest>

Specified by:

toBuilder in class Ec2Request

Returns:

a builder for type T

builder

public static CopySnapshotRequest.Builder builder()

serializableBuilderClass

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

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

getValueForField

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

Description copied from class: SdkRequest

Used to retrieve the value of a field from any class that extends SdkRequest. The field name specified should match the member name from the corresponding service-2.json model specified in the codegen-resources folder for a given service. The class specifies what class to cast the returned value to. If the returned value is also a modeled class, the SdkRequest.getValueForField(String, Class) method will again be available.

Overrides:

getValueForField in class SdkRequest

Parameters:

fieldName - The name of the member to be retrieved.

clazz - The class to cast the returned object to.

Returns:

Optional containing the casted return value

sdkFields

public List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo

Returns:

List of SdkField in this POJO. May be empty list but should never be null.