{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}
-- Derived from AWS service descriptions, licensed under Apache 2.0.
-- |
-- Module : Amazonka.ApplicationAutoScaling.Types.ScalingPolicy
-- Copyright : (c) 2013-2023 Brendan Hay
-- License : Mozilla Public License, v. 2.0.
-- Maintainer : Brendan Hay
-- Stability : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.ApplicationAutoScaling.Types.ScalingPolicy where
import Amazonka.ApplicationAutoScaling.Types.Alarm
import Amazonka.ApplicationAutoScaling.Types.PolicyType
import Amazonka.ApplicationAutoScaling.Types.ScalableDimension
import Amazonka.ApplicationAutoScaling.Types.ServiceNamespace
import Amazonka.ApplicationAutoScaling.Types.StepScalingPolicyConfiguration
import Amazonka.ApplicationAutoScaling.Types.TargetTrackingScalingPolicyConfiguration
import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import qualified Amazonka.Prelude as Prelude
-- | Represents a scaling policy to use with Application Auto Scaling.
--
-- For more information about configuring scaling policies for a specific
-- service, see
-- <https://docs.aws.amazon.com/autoscaling/application/userguide/integrated-services-list.html Amazon Web Services services that you can use with Application Auto Scaling>
-- in the /Application Auto Scaling User Guide/.
--
-- /See:/ 'newScalingPolicy' smart constructor.
data ScalingPolicy = ScalingPolicy'
{ -- | The CloudWatch alarms associated with the scaling policy.
alarms :: Prelude.Maybe [Alarm],
-- | A step scaling policy.
stepScalingPolicyConfiguration :: Prelude.Maybe StepScalingPolicyConfiguration,
-- | A target tracking scaling policy.
targetTrackingScalingPolicyConfiguration :: Prelude.Maybe TargetTrackingScalingPolicyConfiguration,
-- | The Amazon Resource Name (ARN) of the scaling policy.
policyARN :: Prelude.Text,
-- | The name of the scaling policy.
policyName :: Prelude.Text,
-- | The namespace of the Amazon Web Services service that provides the
-- resource, or a @custom-resource@.
serviceNamespace :: ServiceNamespace,
-- | The identifier of the resource associated with the scaling policy. This
-- string consists of the resource type and unique identifier.
--
-- - ECS service - The resource type is @service@ and the unique
-- identifier is the cluster name and service name. Example:
-- @service\/default\/sample-webapp@.
--
-- - Spot Fleet - The resource type is @spot-fleet-request@ and the
-- unique identifier is the Spot Fleet request ID. Example:
-- @spot-fleet-request\/sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE@.
--
-- - EMR cluster - The resource type is @instancegroup@ and the unique
-- identifier is the cluster ID and instance group ID. Example:
-- @instancegroup\/j-2EEZNYKUA1NTV\/ig-1791Y4E1L8YI0@.
--
-- - AppStream 2.0 fleet - The resource type is @fleet@ and the unique
-- identifier is the fleet name. Example: @fleet\/sample-fleet@.
--
-- - DynamoDB table - The resource type is @table@ and the unique
-- identifier is the table name. Example: @table\/my-table@.
--
-- - DynamoDB global secondary index - The resource type is @index@ and
-- the unique identifier is the index name. Example:
-- @table\/my-table\/index\/my-table-index@.
--
-- - Aurora DB cluster - The resource type is @cluster@ and the unique
-- identifier is the cluster name. Example: @cluster:my-db-cluster@.
--
-- - SageMaker endpoint variant - The resource type is @variant@ and the
-- unique identifier is the resource ID. Example:
-- @endpoint\/my-end-point\/variant\/KMeansClustering@.
--
-- - Custom resources are not supported with a resource type. This
-- parameter must specify the @OutputValue@ from the CloudFormation
-- template stack used to access the resources. The unique identifier
-- is defined by the service provider. More information is available in
-- our
-- <https://github.com/aws/aws-auto-scaling-custom-resource GitHub repository>.
--
-- - Amazon Comprehend document classification endpoint - The resource
-- type and unique identifier are specified using the endpoint ARN.
-- Example:
-- @arn:aws:comprehend:us-west-2:123456789012:document-classifier-endpoint\/EXAMPLE@.
--
-- - Amazon Comprehend entity recognizer endpoint - The resource type and
-- unique identifier are specified using the endpoint ARN. Example:
-- @arn:aws:comprehend:us-west-2:123456789012:entity-recognizer-endpoint\/EXAMPLE@.
--
-- - Lambda provisioned concurrency - The resource type is @function@ and
-- the unique identifier is the function name with a function version
-- or alias name suffix that is not @$LATEST@. Example:
-- @function:my-function:prod@ or @function:my-function:1@.
--
-- - Amazon Keyspaces table - The resource type is @table@ and the unique
-- identifier is the table name. Example:
-- @keyspace\/mykeyspace\/table\/mytable@.
--
-- - Amazon MSK cluster - The resource type and unique identifier are
-- specified using the cluster ARN. Example:
-- @arn:aws:kafka:us-east-1:123456789012:cluster\/demo-cluster-1\/6357e0b2-0e6a-4b86-a0b4-70df934c2e31-5@.
--
-- - Amazon ElastiCache replication group - The resource type is
-- @replication-group@ and the unique identifier is the replication
-- group name. Example: @replication-group\/mycluster@.
--
-- - Neptune cluster - The resource type is @cluster@ and the unique
-- identifier is the cluster name. Example: @cluster:mycluster@.
resourceId :: Prelude.Text,
-- | The scalable dimension. This string consists of the service namespace,
-- resource type, and scaling property.
--
-- - @ecs:service:DesiredCount@ - The desired task count of an ECS
-- service.
--
-- - @elasticmapreduce:instancegroup:InstanceCount@ - The instance count
-- of an EMR Instance Group.
--
-- - @ec2:spot-fleet-request:TargetCapacity@ - The target capacity of a
-- Spot Fleet.
--
-- - @appstream:fleet:DesiredCapacity@ - The desired capacity of an
-- AppStream 2.0 fleet.
--
-- - @dynamodb:table:ReadCapacityUnits@ - The provisioned read capacity
-- for a DynamoDB table.
--
-- - @dynamodb:table:WriteCapacityUnits@ - The provisioned write capacity
-- for a DynamoDB table.
--
-- - @dynamodb:index:ReadCapacityUnits@ - The provisioned read capacity
-- for a DynamoDB global secondary index.
--
-- - @dynamodb:index:WriteCapacityUnits@ - The provisioned write capacity
-- for a DynamoDB global secondary index.
--
-- - @rds:cluster:ReadReplicaCount@ - The count of Aurora Replicas in an
-- Aurora DB cluster. Available for Aurora MySQL-compatible edition and
-- Aurora PostgreSQL-compatible edition.
--
-- - @sagemaker:variant:DesiredInstanceCount@ - The number of EC2
-- instances for a SageMaker model endpoint variant.
--
-- - @custom-resource:ResourceType:Property@ - The scalable dimension for
-- a custom resource provided by your own application or service.
--
-- - @comprehend:document-classifier-endpoint:DesiredInferenceUnits@ -
-- The number of inference units for an Amazon Comprehend document
-- classification endpoint.
--
-- - @comprehend:entity-recognizer-endpoint:DesiredInferenceUnits@ - The
-- number of inference units for an Amazon Comprehend entity recognizer
-- endpoint.
--
-- - @lambda:function:ProvisionedConcurrency@ - The provisioned
-- concurrency for a Lambda function.
--
-- - @cassandra:table:ReadCapacityUnits@ - The provisioned read capacity
-- for an Amazon Keyspaces table.
--
-- - @cassandra:table:WriteCapacityUnits@ - The provisioned write
-- capacity for an Amazon Keyspaces table.
--
-- - @kafka:broker-storage:VolumeSize@ - The provisioned volume size (in
-- GiB) for brokers in an Amazon MSK cluster.
--
-- - @elasticache:replication-group:NodeGroups@ - The number of node
-- groups for an Amazon ElastiCache replication group.
--
-- - @elasticache:replication-group:Replicas@ - The number of replicas
-- per node group for an Amazon ElastiCache replication group.
--
-- - @neptune:cluster:ReadReplicaCount@ - The count of read replicas in
-- an Amazon Neptune DB cluster.
scalableDimension :: ScalableDimension,
-- | The scaling policy type.
--
-- The following policy types are supported:
--
-- @TargetTrackingScaling@—Not supported for Amazon EMR
--
-- @StepScaling@—Not supported for DynamoDB, Amazon Comprehend, Lambda,
-- Amazon Keyspaces, Amazon MSK, Amazon ElastiCache, or Neptune.
policyType :: PolicyType,
-- | The Unix timestamp for when the scaling policy was created.
creationTime :: Data.POSIX
}
deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
-- |
-- Create a value of 'ScalingPolicy' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'alarms', 'scalingPolicy_alarms' - The CloudWatch alarms associated with the scaling policy.
--
-- 'stepScalingPolicyConfiguration', 'scalingPolicy_stepScalingPolicyConfiguration' - A step scaling policy.
--
-- 'targetTrackingScalingPolicyConfiguration', 'scalingPolicy_targetTrackingScalingPolicyConfiguration' - A target tracking scaling policy.
--
-- 'policyARN', 'scalingPolicy_policyARN' - The Amazon Resource Name (ARN) of the scaling policy.
--
-- 'policyName', 'scalingPolicy_policyName' - The name of the scaling policy.
--
-- 'serviceNamespace', 'scalingPolicy_serviceNamespace' - The namespace of the Amazon Web Services service that provides the
-- resource, or a @custom-resource@.
--
-- 'resourceId', 'scalingPolicy_resourceId' - The identifier of the resource associated with the scaling policy. This
-- string consists of the resource type and unique identifier.
--
-- - ECS service - The resource type is @service@ and the unique
-- identifier is the cluster name and service name. Example:
-- @service\/default\/sample-webapp@.
--
-- - Spot Fleet - The resource type is @spot-fleet-request@ and the
-- unique identifier is the Spot Fleet request ID. Example:
-- @spot-fleet-request\/sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE@.
--
-- - EMR cluster - The resource type is @instancegroup@ and the unique
-- identifier is the cluster ID and instance group ID. Example:
-- @instancegroup\/j-2EEZNYKUA1NTV\/ig-1791Y4E1L8YI0@.
--
-- - AppStream 2.0 fleet - The resource type is @fleet@ and the unique
-- identifier is the fleet name. Example: @fleet\/sample-fleet@.
--
-- - DynamoDB table - The resource type is @table@ and the unique
-- identifier is the table name. Example: @table\/my-table@.
--
-- - DynamoDB global secondary index - The resource type is @index@ and
-- the unique identifier is the index name. Example:
-- @table\/my-table\/index\/my-table-index@.
--
-- - Aurora DB cluster - The resource type is @cluster@ and the unique
-- identifier is the cluster name. Example: @cluster:my-db-cluster@.
--
-- - SageMaker endpoint variant - The resource type is @variant@ and the
-- unique identifier is the resource ID. Example:
-- @endpoint\/my-end-point\/variant\/KMeansClustering@.
--
-- - Custom resources are not supported with a resource type. This
-- parameter must specify the @OutputValue@ from the CloudFormation
-- template stack used to access the resources. The unique identifier
-- is defined by the service provider. More information is available in
-- our
-- <https://github.com/aws/aws-auto-scaling-custom-resource GitHub repository>.
--
-- - Amazon Comprehend document classification endpoint - The resource
-- type and unique identifier are specified using the endpoint ARN.
-- Example:
-- @arn:aws:comprehend:us-west-2:123456789012:document-classifier-endpoint\/EXAMPLE@.
--
-- - Amazon Comprehend entity recognizer endpoint - The resource type and
-- unique identifier are specified using the endpoint ARN. Example:
-- @arn:aws:comprehend:us-west-2:123456789012:entity-recognizer-endpoint\/EXAMPLE@.
--
-- - Lambda provisioned concurrency - The resource type is @function@ and
-- the unique identifier is the function name with a function version
-- or alias name suffix that is not @$LATEST@. Example:
-- @function:my-function:prod@ or @function:my-function:1@.
--
-- - Amazon Keyspaces table - The resource type is @table@ and the unique
-- identifier is the table name. Example:
-- @keyspace\/mykeyspace\/table\/mytable@.
--
-- - Amazon MSK cluster - The resource type and unique identifier are
-- specified using the cluster ARN. Example:
-- @arn:aws:kafka:us-east-1:123456789012:cluster\/demo-cluster-1\/6357e0b2-0e6a-4b86-a0b4-70df934c2e31-5@.
--
-- - Amazon ElastiCache replication group - The resource type is
-- @replication-group@ and the unique identifier is the replication
-- group name. Example: @replication-group\/mycluster@.
--
-- - Neptune cluster - The resource type is @cluster@ and the unique
-- identifier is the cluster name. Example: @cluster:mycluster@.
--
-- 'scalableDimension', 'scalingPolicy_scalableDimension' - The scalable dimension. This string consists of the service namespace,
-- resource type, and scaling property.
--
-- - @ecs:service:DesiredCount@ - The desired task count of an ECS
-- service.
--
-- - @elasticmapreduce:instancegroup:InstanceCount@ - The instance count
-- of an EMR Instance Group.
--
-- - @ec2:spot-fleet-request:TargetCapacity@ - The target capacity of a
-- Spot Fleet.
--
-- - @appstream:fleet:DesiredCapacity@ - The desired capacity of an
-- AppStream 2.0 fleet.
--
-- - @dynamodb:table:ReadCapacityUnits@ - The provisioned read capacity
-- for a DynamoDB table.
--
-- - @dynamodb:table:WriteCapacityUnits@ - The provisioned write capacity
-- for a DynamoDB table.
--
-- - @dynamodb:index:ReadCapacityUnits@ - The provisioned read capacity
-- for a DynamoDB global secondary index.
--
-- - @dynamodb:index:WriteCapacityUnits@ - The provisioned write capacity
-- for a DynamoDB global secondary index.
--
-- - @rds:cluster:ReadReplicaCount@ - The count of Aurora Replicas in an
-- Aurora DB cluster. Available for Aurora MySQL-compatible edition and
-- Aurora PostgreSQL-compatible edition.
--
-- - @sagemaker:variant:DesiredInstanceCount@ - The number of EC2
-- instances for a SageMaker model endpoint variant.
--
-- - @custom-resource:ResourceType:Property@ - The scalable dimension for
-- a custom resource provided by your own application or service.
--
-- - @comprehend:document-classifier-endpoint:DesiredInferenceUnits@ -
-- The number of inference units for an Amazon Comprehend document
-- classification endpoint.
--
-- - @comprehend:entity-recognizer-endpoint:DesiredInferenceUnits@ - The
-- number of inference units for an Amazon Comprehend entity recognizer
-- endpoint.
--
-- - @lambda:function:ProvisionedConcurrency@ - The provisioned
-- concurrency for a Lambda function.
--
-- - @cassandra:table:ReadCapacityUnits@ - The provisioned read capacity
-- for an Amazon Keyspaces table.
--
-- - @cassandra:table:WriteCapacityUnits@ - The provisioned write
-- capacity for an Amazon Keyspaces table.
--
-- - @kafka:broker-storage:VolumeSize@ - The provisioned volume size (in
-- GiB) for brokers in an Amazon MSK cluster.
--
-- - @elasticache:replication-group:NodeGroups@ - The number of node
-- groups for an Amazon ElastiCache replication group.
--
-- - @elasticache:replication-group:Replicas@ - The number of replicas
-- per node group for an Amazon ElastiCache replication group.
--
-- - @neptune:cluster:ReadReplicaCount@ - The count of read replicas in
-- an Amazon Neptune DB cluster.
--
-- 'policyType', 'scalingPolicy_policyType' - The scaling policy type.
--
-- The following policy types are supported:
--
-- @TargetTrackingScaling@—Not supported for Amazon EMR
--
-- @StepScaling@—Not supported for DynamoDB, Amazon Comprehend, Lambda,
-- Amazon Keyspaces, Amazon MSK, Amazon ElastiCache, or Neptune.
--
-- 'creationTime', 'scalingPolicy_creationTime' - The Unix timestamp for when the scaling policy was created.
newScalingPolicy ::
-- | 'policyARN'
Prelude.Text ->
-- | 'policyName'
Prelude.Text ->
-- | 'serviceNamespace'
ServiceNamespace ->
-- | 'resourceId'
Prelude.Text ->
-- | 'scalableDimension'
ScalableDimension ->
-- | 'policyType'
PolicyType ->
-- | 'creationTime'
Prelude.UTCTime ->
ScalingPolicy
newScalingPolicy
pPolicyARN_
pPolicyName_
pServiceNamespace_
pResourceId_
pScalableDimension_
pPolicyType_
pCreationTime_ =
ScalingPolicy'
{ alarms = Prelude.Nothing,
stepScalingPolicyConfiguration = Prelude.Nothing,
targetTrackingScalingPolicyConfiguration =
Prelude.Nothing,
policyARN = pPolicyARN_,
policyName = pPolicyName_,
serviceNamespace = pServiceNamespace_,
resourceId = pResourceId_,
scalableDimension = pScalableDimension_,
policyType = pPolicyType_,
creationTime = Data._Time Lens.# pCreationTime_
}
-- | The CloudWatch alarms associated with the scaling policy.
scalingPolicy_alarms :: Lens.Lens' ScalingPolicy (Prelude.Maybe [Alarm])
scalingPolicy_alarms = Lens.lens (\ScalingPolicy' {alarms} -> alarms) (\s@ScalingPolicy' {} a -> s {alarms = a} :: ScalingPolicy) Prelude.. Lens.mapping Lens.coerced
-- | A step scaling policy.
scalingPolicy_stepScalingPolicyConfiguration :: Lens.Lens' ScalingPolicy (Prelude.Maybe StepScalingPolicyConfiguration)
scalingPolicy_stepScalingPolicyConfiguration = Lens.lens (\ScalingPolicy' {stepScalingPolicyConfiguration} -> stepScalingPolicyConfiguration) (\s@ScalingPolicy' {} a -> s {stepScalingPolicyConfiguration = a} :: ScalingPolicy)
-- | A target tracking scaling policy.
scalingPolicy_targetTrackingScalingPolicyConfiguration :: Lens.Lens' ScalingPolicy (Prelude.Maybe TargetTrackingScalingPolicyConfiguration)
scalingPolicy_targetTrackingScalingPolicyConfiguration = Lens.lens (\ScalingPolicy' {targetTrackingScalingPolicyConfiguration} -> targetTrackingScalingPolicyConfiguration) (\s@ScalingPolicy' {} a -> s {targetTrackingScalingPolicyConfiguration = a} :: ScalingPolicy)
-- | The Amazon Resource Name (ARN) of the scaling policy.
scalingPolicy_policyARN :: Lens.Lens' ScalingPolicy Prelude.Text
scalingPolicy_policyARN = Lens.lens (\ScalingPolicy' {policyARN} -> policyARN) (\s@ScalingPolicy' {} a -> s {policyARN = a} :: ScalingPolicy)
-- | The name of the scaling policy.
scalingPolicy_policyName :: Lens.Lens' ScalingPolicy Prelude.Text
scalingPolicy_policyName = Lens.lens (\ScalingPolicy' {policyName} -> policyName) (\s@ScalingPolicy' {} a -> s {policyName = a} :: ScalingPolicy)
-- | The namespace of the Amazon Web Services service that provides the
-- resource, or a @custom-resource@.
scalingPolicy_serviceNamespace :: Lens.Lens' ScalingPolicy ServiceNamespace
scalingPolicy_serviceNamespace = Lens.lens (\ScalingPolicy' {serviceNamespace} -> serviceNamespace) (\s@ScalingPolicy' {} a -> s {serviceNamespace = a} :: ScalingPolicy)
-- | The identifier of the resource associated with the scaling policy. This
-- string consists of the resource type and unique identifier.
--
-- - ECS service - The resource type is @service@ and the unique
-- identifier is the cluster name and service name. Example:
-- @service\/default\/sample-webapp@.
--
-- - Spot Fleet - The resource type is @spot-fleet-request@ and the
-- unique identifier is the Spot Fleet request ID. Example:
-- @spot-fleet-request\/sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE@.
--
-- - EMR cluster - The resource type is @instancegroup@ and the unique
-- identifier is the cluster ID and instance group ID. Example:
-- @instancegroup\/j-2EEZNYKUA1NTV\/ig-1791Y4E1L8YI0@.
--
-- - AppStream 2.0 fleet - The resource type is @fleet@ and the unique
-- identifier is the fleet name. Example: @fleet\/sample-fleet@.
--
-- - DynamoDB table - The resource type is @table@ and the unique
-- identifier is the table name. Example: @table\/my-table@.
--
-- - DynamoDB global secondary index - The resource type is @index@ and
-- the unique identifier is the index name. Example:
-- @table\/my-table\/index\/my-table-index@.
--
-- - Aurora DB cluster - The resource type is @cluster@ and the unique
-- identifier is the cluster name. Example: @cluster:my-db-cluster@.
--
-- - SageMaker endpoint variant - The resource type is @variant@ and the
-- unique identifier is the resource ID. Example:
-- @endpoint\/my-end-point\/variant\/KMeansClustering@.
--
-- - Custom resources are not supported with a resource type. This
-- parameter must specify the @OutputValue@ from the CloudFormation
-- template stack used to access the resources. The unique identifier
-- is defined by the service provider. More information is available in
-- our
-- <https://github.com/aws/aws-auto-scaling-custom-resource GitHub repository>.
--
-- - Amazon Comprehend document classification endpoint - The resource
-- type and unique identifier are specified using the endpoint ARN.
-- Example:
-- @arn:aws:comprehend:us-west-2:123456789012:document-classifier-endpoint\/EXAMPLE@.
--
-- - Amazon Comprehend entity recognizer endpoint - The resource type and
-- unique identifier are specified using the endpoint ARN. Example:
-- @arn:aws:comprehend:us-west-2:123456789012:entity-recognizer-endpoint\/EXAMPLE@.
--
-- - Lambda provisioned concurrency - The resource type is @function@ and
-- the unique identifier is the function name with a function version
-- or alias name suffix that is not @$LATEST@. Example:
-- @function:my-function:prod@ or @function:my-function:1@.
--
-- - Amazon Keyspaces table - The resource type is @table@ and the unique
-- identifier is the table name. Example:
-- @keyspace\/mykeyspace\/table\/mytable@.
--
-- - Amazon MSK cluster - The resource type and unique identifier are
-- specified using the cluster ARN. Example:
-- @arn:aws:kafka:us-east-1:123456789012:cluster\/demo-cluster-1\/6357e0b2-0e6a-4b86-a0b4-70df934c2e31-5@.
--
-- - Amazon ElastiCache replication group - The resource type is
-- @replication-group@ and the unique identifier is the replication
-- group name. Example: @replication-group\/mycluster@.
--
-- - Neptune cluster - The resource type is @cluster@ and the unique
-- identifier is the cluster name. Example: @cluster:mycluster@.
scalingPolicy_resourceId :: Lens.Lens' ScalingPolicy Prelude.Text
scalingPolicy_resourceId = Lens.lens (\ScalingPolicy' {resourceId} -> resourceId) (\s@ScalingPolicy' {} a -> s {resourceId = a} :: ScalingPolicy)
-- | The scalable dimension. This string consists of the service namespace,
-- resource type, and scaling property.
--
-- - @ecs:service:DesiredCount@ - The desired task count of an ECS
-- service.
--
-- - @elasticmapreduce:instancegroup:InstanceCount@ - The instance count
-- of an EMR Instance Group.
--
-- - @ec2:spot-fleet-request:TargetCapacity@ - The target capacity of a
-- Spot Fleet.
--
-- - @appstream:fleet:DesiredCapacity@ - The desired capacity of an
-- AppStream 2.0 fleet.
--
-- - @dynamodb:table:ReadCapacityUnits@ - The provisioned read capacity
-- for a DynamoDB table.
--
-- - @dynamodb:table:WriteCapacityUnits@ - The provisioned write capacity
-- for a DynamoDB table.
--
-- - @dynamodb:index:ReadCapacityUnits@ - The provisioned read capacity
-- for a DynamoDB global secondary index.
--
-- - @dynamodb:index:WriteCapacityUnits@ - The provisioned write capacity
-- for a DynamoDB global secondary index.
--
-- - @rds:cluster:ReadReplicaCount@ - The count of Aurora Replicas in an
-- Aurora DB cluster. Available for Aurora MySQL-compatible edition and
-- Aurora PostgreSQL-compatible edition.
--
-- - @sagemaker:variant:DesiredInstanceCount@ - The number of EC2
-- instances for a SageMaker model endpoint variant.
--
-- - @custom-resource:ResourceType:Property@ - The scalable dimension for
-- a custom resource provided by your own application or service.
--
-- - @comprehend:document-classifier-endpoint:DesiredInferenceUnits@ -
-- The number of inference units for an Amazon Comprehend document
-- classification endpoint.
--
-- - @comprehend:entity-recognizer-endpoint:DesiredInferenceUnits@ - The
-- number of inference units for an Amazon Comprehend entity recognizer
-- endpoint.
--
-- - @lambda:function:ProvisionedConcurrency@ - The provisioned
-- concurrency for a Lambda function.
--
-- - @cassandra:table:ReadCapacityUnits@ - The provisioned read capacity
-- for an Amazon Keyspaces table.
--
-- - @cassandra:table:WriteCapacityUnits@ - The provisioned write
-- capacity for an Amazon Keyspaces table.
--
-- - @kafka:broker-storage:VolumeSize@ - The provisioned volume size (in
-- GiB) for brokers in an Amazon MSK cluster.
--
-- - @elasticache:replication-group:NodeGroups@ - The number of node
-- groups for an Amazon ElastiCache replication group.
--
-- - @elasticache:replication-group:Replicas@ - The number of replicas
-- per node group for an Amazon ElastiCache replication group.
--
-- - @neptune:cluster:ReadReplicaCount@ - The count of read replicas in
-- an Amazon Neptune DB cluster.
scalingPolicy_scalableDimension :: Lens.Lens' ScalingPolicy ScalableDimension
scalingPolicy_scalableDimension = Lens.lens (\ScalingPolicy' {scalableDimension} -> scalableDimension) (\s@ScalingPolicy' {} a -> s {scalableDimension = a} :: ScalingPolicy)
-- | The scaling policy type.
--
-- The following policy types are supported:
--
-- @TargetTrackingScaling@—Not supported for Amazon EMR
--
-- @StepScaling@—Not supported for DynamoDB, Amazon Comprehend, Lambda,
-- Amazon Keyspaces, Amazon MSK, Amazon ElastiCache, or Neptune.
scalingPolicy_policyType :: Lens.Lens' ScalingPolicy PolicyType
scalingPolicy_policyType = Lens.lens (\ScalingPolicy' {policyType} -> policyType) (\s@ScalingPolicy' {} a -> s {policyType = a} :: ScalingPolicy)
-- | The Unix timestamp for when the scaling policy was created.
scalingPolicy_creationTime :: Lens.Lens' ScalingPolicy Prelude.UTCTime
scalingPolicy_creationTime = Lens.lens (\ScalingPolicy' {creationTime} -> creationTime) (\s@ScalingPolicy' {} a -> s {creationTime = a} :: ScalingPolicy) Prelude.. Data._Time
instance Data.FromJSON ScalingPolicy where
parseJSON =
Data.withObject
"ScalingPolicy"
( \x ->
ScalingPolicy'
Prelude.<$> (x Data..:? "Alarms" Data..!= Prelude.mempty)
Prelude.<*> (x Data..:? "StepScalingPolicyConfiguration")
Prelude.<*> ( x
Data..:? "TargetTrackingScalingPolicyConfiguration"
)
Prelude.<*> (x Data..: "PolicyARN")
Prelude.<*> (x Data..: "PolicyName")
Prelude.<*> (x Data..: "ServiceNamespace")
Prelude.<*> (x Data..: "ResourceId")
Prelude.<*> (x Data..: "ScalableDimension")
Prelude.<*> (x Data..: "PolicyType")
Prelude.<*> (x Data..: "CreationTime")
)
instance Prelude.Hashable ScalingPolicy where
hashWithSalt _salt ScalingPolicy' {..} =
_salt
`Prelude.hashWithSalt` alarms
`Prelude.hashWithSalt` stepScalingPolicyConfiguration
`Prelude.hashWithSalt` targetTrackingScalingPolicyConfiguration
`Prelude.hashWithSalt` policyARN
`Prelude.hashWithSalt` policyName
`Prelude.hashWithSalt` serviceNamespace
`Prelude.hashWithSalt` resourceId
`Prelude.hashWithSalt` scalableDimension
`Prelude.hashWithSalt` policyType
`Prelude.hashWithSalt` creationTime
instance Prelude.NFData ScalingPolicy where
rnf ScalingPolicy' {..} =
Prelude.rnf alarms
`Prelude.seq` Prelude.rnf stepScalingPolicyConfiguration
`Prelude.seq` Prelude.rnf targetTrackingScalingPolicyConfiguration
`Prelude.seq` Prelude.rnf policyARN
`Prelude.seq` Prelude.rnf policyName
`Prelude.seq` Prelude.rnf serviceNamespace
`Prelude.seq` Prelude.rnf resourceId
`Prelude.seq` Prelude.rnf scalableDimension
`Prelude.seq` Prelude.rnf policyType
`Prelude.seq` Prelude.rnf creationTime