software.amazon.awssdk.services.databasemigration.model

Class ComputeConfig

java.lang.Object

software.amazon.awssdk.services.databasemigration.model.ComputeConfig

All Implemented Interfaces:

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

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

Configuration parameters for provisioning an DMS Serverless replication.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ComputeConfig.Builder

Method Summary

Modifier and Type	Method and Description
String	availabilityZone() The Availability Zone where the DMS Serverless replication using this configuration will run.
static ComputeConfig.Builder	builder()
String	dnsNameServers() A list of custom DNS name servers supported for the DMS Serverless replication to access your source or target database.
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
boolean	hasVpcSecurityGroupIds() For responses, this returns true if the service returned a value for the VpcSecurityGroupIds property.
String	kmsKeyId() An Key Management Service (KMS) key Amazon Resource Name (ARN) that is used to encrypt the data during DMS Serverless replication.
Integer	maxCapacityUnits() Specifies the maximum value of the DMS capacity units (DCUs) for which a given DMS Serverless replication can be provisioned.
Integer	minCapacityUnits() Specifies the minimum value of the DMS capacity units (DCUs) for which a given DMS Serverless replication can be provisioned.
Boolean	multiAZ() Specifies whether the DMS Serverless replication is a Multi-AZ deployment.
String	preferredMaintenanceWindow() The weekly time range during which system maintenance can occur for the DMS Serverless replication, in Universal Coordinated Time (UTC).
String	replicationSubnetGroupId() Specifies a subnet group identifier to associate with the DMS Serverless replication.
List<SdkField<?>>	sdkFields()
static Class<? extends ComputeConfig.Builder>	serializableBuilderClass()
ComputeConfig.Builder	toBuilder()
String	toString() Returns a string representation of this object.
List<String>	vpcSecurityGroupIds() Specifies the virtual private cloud (VPC) security group to use with the DMS Serverless replication.

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

availabilityZone

public final String availabilityZone()

The Availability Zone where the DMS Serverless replication using this configuration will run. The default value is a random, system-chosen Availability Zone in the configuration's Amazon Web Services Region, for example, "us-west-2". You can't set this parameter if the MultiAZ parameter is set to true.

Returns:

The Availability Zone where the DMS Serverless replication using this configuration will run. The default value is a random, system-chosen Availability Zone in the configuration's Amazon Web Services Region, for example, "us-west-2". You can't set this parameter if the MultiAZ parameter is set to true.

dnsNameServers

public final String dnsNameServers()

A list of custom DNS name servers supported for the DMS Serverless replication to access your source or target database. This list overrides the default name servers supported by the DMS Serverless replication. You can specify a comma-separated list of internet addresses for up to four DNS name servers. For example: "1.1.1.1,2.2.2.2,3.3.3.3,4.4.4.4"

Returns:

A list of custom DNS name servers supported for the DMS Serverless replication to access your source or target database. This list overrides the default name servers supported by the DMS Serverless replication. You can specify a comma-separated list of internet addresses for up to four DNS name servers. For example: "1.1.1.1,2.2.2.2,3.3.3.3,4.4.4.4"

kmsKeyId

public final String kmsKeyId()

An Key Management Service (KMS) key Amazon Resource Name (ARN) that is used to encrypt the data during DMS Serverless replication.

If you don't specify a value for the KmsKeyId parameter, DMS uses your default encryption key.

KMS creates the default encryption key for your Amazon Web Services account. Your Amazon Web Services account has a different default encryption key for each Amazon Web Services Region.

Returns:

An Key Management Service (KMS) key Amazon Resource Name (ARN) that is used to encrypt the data during DMS Serverless replication.

If you don't specify a value for the KmsKeyId parameter, DMS uses your default encryption key.

KMS creates the default encryption key for your Amazon Web Services account. Your Amazon Web Services account has a different default encryption key for each Amazon Web Services Region.

maxCapacityUnits

public final Integer maxCapacityUnits()

Specifies the maximum value of the DMS capacity units (DCUs) for which a given DMS Serverless replication can be provisioned. A single DCU is 2GB of RAM, with 1 DCU as the minimum value allowed. The list of valid DCU values includes 1, 2, 4, 8, 16, 32, 64, 128, 192, 256, and 384. So, the maximum value that you can specify for DMS Serverless is 384. The MaxCapacityUnits parameter is the only DCU parameter you are required to specify.

Returns:

Specifies the maximum value of the DMS capacity units (DCUs) for which a given DMS Serverless replication can be provisioned. A single DCU is 2GB of RAM, with 1 DCU as the minimum value allowed. The list of valid DCU values includes 1, 2, 4, 8, 16, 32, 64, 128, 192, 256, and 384. So, the maximum value that you can specify for DMS Serverless is 384. The MaxCapacityUnits parameter is the only DCU parameter you are required to specify.

minCapacityUnits

public final Integer minCapacityUnits()

Specifies the minimum value of the DMS capacity units (DCUs) for which a given DMS Serverless replication can be provisioned. A single DCU is 2GB of RAM, with 1 DCU as the minimum value allowed. The list of valid DCU values includes 1, 2, 4, 8, 16, 32, 64, 128, 192, 256, and 384. So, the minimum DCU value that you can specify for DMS Serverless is 1. You don't have to specify a value for the MinCapacityUnits parameter. If you don't set this value, DMS scans the current activity of available source tables to identify an optimum setting for this parameter. If there is no current source activity or DMS can't otherwise identify a more appropriate value, it sets this parameter to the minimum DCU value allowed, 1.

Returns:

Specifies the minimum value of the DMS capacity units (DCUs) for which a given DMS Serverless replication can be provisioned. A single DCU is 2GB of RAM, with 1 DCU as the minimum value allowed. The list of valid DCU values includes 1, 2, 4, 8, 16, 32, 64, 128, 192, 256, and 384. So, the minimum DCU value that you can specify for DMS Serverless is 1. You don't have to specify a value for the MinCapacityUnits parameter. If you don't set this value, DMS scans the current activity of available source tables to identify an optimum setting for this parameter. If there is no current source activity or DMS can't otherwise identify a more appropriate value, it sets this parameter to the minimum DCU value allowed, 1.

multiAZ

public final Boolean multiAZ()

Specifies whether the DMS Serverless replication is a Multi-AZ deployment. You can't set the AvailabilityZone parameter if the MultiAZ parameter is set to true.

Returns:

Specifies whether the DMS Serverless replication is a Multi-AZ deployment. You can't set the AvailabilityZone parameter if the MultiAZ parameter is set to true .

preferredMaintenanceWindow

public final String preferredMaintenanceWindow()

The weekly time range during which system maintenance can occur for the DMS Serverless replication, in Universal Coordinated Time (UTC). The format is ddd:hh24:mi-ddd:hh24:mi.

The default is a 30-minute window selected at random from an 8-hour block of time per Amazon Web Services Region. This maintenance occurs on a random day of the week. Valid values for days of the week include Mon, Tue, Wed, Thu, Fri, Sat, and Sun.

Constraints include a minimum 30-minute window.

Returns:

The weekly time range during which system maintenance can occur for the DMS Serverless replication, in Universal Coordinated Time (UTC). The format is ddd:hh24:mi-ddd:hh24:mi.

The default is a 30-minute window selected at random from an 8-hour block of time per Amazon Web Services Region. This maintenance occurs on a random day of the week. Valid values for days of the week include Mon, Tue, Wed, Thu, Fri, Sat, and Sun.

Constraints include a minimum 30-minute window.

replicationSubnetGroupId

public final String replicationSubnetGroupId()

Specifies a subnet group identifier to associate with the DMS Serverless replication.

Returns:

Specifies a subnet group identifier to associate with the DMS Serverless replication.

hasVpcSecurityGroupIds

public final boolean hasVpcSecurityGroupIds()

For responses, this returns true if the service returned a value for the VpcSecurityGroupIds property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

vpcSecurityGroupIds

public final List<String> vpcSecurityGroupIds()

Specifies the virtual private cloud (VPC) security group to use with the DMS Serverless replication. The VPC security group must work with the VPC containing the replication.

Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasVpcSecurityGroupIds() method.

Returns:

Specifies the virtual private cloud (VPC) security group to use with the DMS Serverless replication. The VPC security group must work with the VPC containing the replication.

toBuilder

public ComputeConfig.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<ComputeConfig.Builder,ComputeConfig>

builder

public static ComputeConfig.Builder builder()

serializableBuilderClass

public static Class<? extends ComputeConfig.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