com.amazonaws.services.kms.model

Class UpdateAliasRequest

java.lang.Object

com.amazonaws.AmazonWebServiceRequest

com.amazonaws.services.kms.model.UpdateAliasRequest

All Implemented Interfaces:

Serializable, Cloneable

public class UpdateAliasRequest
extends AmazonWebServiceRequest
implements Serializable

Associates an existing alias with a different customer master key (CMK). Each CMK can have multiple aliases, but the aliases must be unique within the account and region. You cannot perform this operation on an alias in a different AWS account.

This operation works only on existing aliases. To change the alias of a CMK to a new value, use CreateAlias to create a new alias and DeleteAlias to delete the old alias.

Because an alias is not a property of a CMK, you can create, update, and delete the aliases of a CMK without affecting the CMK. Also, aliases do not appear in the response from the DescribeKey operation. To get the aliases of all CMKs in the account, use the ListAliases operation.

The alias name must begin with alias/ followed by a name, such as alias/ExampleAlias. It can contain only alphanumeric characters, forward slashes (/), underscores (_), and dashes (-). The alias name cannot begin with alias/aws/. The alias/aws/ prefix is reserved for AWS managed CMKs.

The result of this operation varies with the key state of the CMK. For details, see How Key State Affects Use of a Customer Master Key in the AWS Key Management Service Developer Guide.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
UpdateAliasRequest()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
String	getAliasName() Specifies the name of the alias to change.
String	getTargetKeyId() Unique identifier of the customer master key (CMK) to be mapped to the alias.
int	hashCode()
void	setAliasName(String aliasName) Specifies the name of the alias to change.
void	setTargetKeyId(String targetKeyId) Unique identifier of the customer master key (CMK) to be mapped to the alias.
String	toString() Returns a string representation of this object; useful for testing and debugging.
UpdateAliasRequest	withAliasName(String aliasName) Specifies the name of the alias to change.
UpdateAliasRequest	withTargetKeyId(String targetKeyId) Unique identifier of the customer master key (CMK) to be mapped to the alias.

Methods inherited from class com.amazonaws.AmazonWebServiceRequest

clone, copyBaseTo, getCloneRoot, getCloneSource, getGeneralProgressListener, getRequestClientOptions, getRequestCredentials, getRequestMetricCollector, setGeneralProgressListener, setRequestCredentials, setRequestMetricCollector, withGeneralProgressListener, withRequestMetricCollector

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateAliasRequest

public UpdateAliasRequest()

Method Detail

getAliasName

public String getAliasName()

Specifies the name of the alias to change. This value must begin with alias/ followed by the alias name, such as alias/ExampleAlias.

Constraints:
Length: 1 - 256
Pattern: ^[a-zA-Z0-9:/_-]+$

Returns:

Specifies the name of the alias to change. This value must begin with alias/ followed by the alias name, such as alias/ExampleAlias.

setAliasName

public void setAliasName(String aliasName)

Specifies the name of the alias to change. This value must begin with alias/ followed by the alias name, such as alias/ExampleAlias.

Constraints:
Length: 1 - 256
Pattern: ^[a-zA-Z0-9:/_-]+$

Parameters:

aliasName -

Specifies the name of the alias to change. This value must begin with alias/ followed by the alias name, such as alias/ExampleAlias.

withAliasName

public UpdateAliasRequest withAliasName(String aliasName)

Specifies the name of the alias to change. This value must begin with alias/ followed by the alias name, such as alias/ExampleAlias.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 1 - 256
Pattern: ^[a-zA-Z0-9:/_-]+$

Parameters:

aliasName -

Specifies the name of the alias to change. This value must begin with alias/ followed by the alias name, such as alias/ExampleAlias.

Returns:

A reference to this updated object so that method calls can be chained together.

getTargetKeyId

public String getTargetKeyId()

Unique identifier of the customer master key (CMK) to be mapped to the alias. When the update operation completes, the alias will point to this CMK.

Specify the key ID or the Amazon Resource Name (ARN) of the CMK.

For example:

• Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab

• Key ARN: arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab

To get the key ID and key ARN for a CMK, use ListKeys or DescribeKey.

To verify that the alias is mapped to the correct CMK, use ListAliases.

Constraints:
Length: 1 - 2048

Returns:

Unique identifier of the customer master key (CMK) to be mapped to the alias. When the update operation completes, the alias will point to this CMK.

Specify the key ID or the Amazon Resource Name (ARN) of the CMK.

For example:

• Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab

• Key ARN: arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab

To get the key ID and key ARN for a CMK, use ListKeys or DescribeKey.

To verify that the alias is mapped to the correct CMK, use ListAliases.

setTargetKeyId

public void setTargetKeyId(String targetKeyId)

Unique identifier of the customer master key (CMK) to be mapped to the alias. When the update operation completes, the alias will point to this CMK.

Specify the key ID or the Amazon Resource Name (ARN) of the CMK.

For example:

• Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab

• Key ARN: arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab

To get the key ID and key ARN for a CMK, use ListKeys or DescribeKey.

To verify that the alias is mapped to the correct CMK, use ListAliases.

Constraints:
Length: 1 - 2048

Parameters:

targetKeyId -

Unique identifier of the customer master key (CMK) to be mapped to the alias. When the update operation completes, the alias will point to this CMK.

Specify the key ID or the Amazon Resource Name (ARN) of the CMK.

For example:

• Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab

• Key ARN: arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab

To get the key ID and key ARN for a CMK, use ListKeys or DescribeKey.

To verify that the alias is mapped to the correct CMK, use ListAliases.

withTargetKeyId

public UpdateAliasRequest withTargetKeyId(String targetKeyId)

Unique identifier of the customer master key (CMK) to be mapped to the alias. When the update operation completes, the alias will point to this CMK.

Specify the key ID or the Amazon Resource Name (ARN) of the CMK.

For example:

• Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab

• Key ARN: arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab

To get the key ID and key ARN for a CMK, use ListKeys or DescribeKey.

To verify that the alias is mapped to the correct CMK, use ListAliases.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 1 - 2048

Parameters:

targetKeyId -

Unique identifier of the customer master key (CMK) to be mapped to the alias. When the update operation completes, the alias will point to this CMK.

Specify the key ID or the Amazon Resource Name (ARN) of the CMK.

For example:

• Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab

• Key ARN: arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab

To get the key ID and key ARN for a CMK, use ListKeys or DescribeKey.

To verify that the alias is mapped to the correct CMK, use ListAliases.

Returns:

A reference to this updated object so that method calls can be chained together.

toString

public String toString()

Returns a string representation of this object; useful for testing and debugging.

Overrides:

toString in class Object

Returns:

A string representation of this object.

See Also:

Object.toString()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object