InstanceClassesProps

Properties for defining a InstanceClasses.

See https://www.alibabacloud.com/help/ros/developer-reference/datasource-redis-instanceclasses

Initializer

import { datasource } from '@alicloud/ros-cdk-redis'
const instanceClassesProps: datasource.InstanceClassesProps = { ... }

Properties

Name	Type	Description
acceptLanguage	string | @alicloud/ros-cdk-core.IResolvable	Property acceptLanguage: The language of the return values.
engine	string | @alicloud/ros-cdk-core.IResolvable	Property engine: The engine type.
instanceChargeType	string | @alicloud/ros-cdk-core.IResolvable	Property instanceChargeType: The billing method.
instanceId	string | @alicloud/ros-cdk-core.IResolvable	Property instanceId: The ID of the resource group.
nodeId	string | @alicloud/ros-cdk-core.IResolvable	Property nodeId: The ID of the data node for which you want to query available instance types.
orderType	string | @alicloud/ros-cdk-core.IResolvable	Property orderType: The order type.
productType	string | @alicloud/ros-cdk-core.IResolvable	Property productType: The edition or series of instances.
refreshOptions	string | @alicloud/ros-cdk-core.IResolvable	Property refreshOptions: The refresh strategy for the datasource resource when the stack is updated.
resourceGroupId	string | @alicloud/ros-cdk-core.IResolvable	Property resourceGroupId: The ID of the instance.
zoneId	string | @alicloud/ros-cdk-core.IResolvable	Property zoneId: The ID of the zone where PolarDB resources that you want to query reside.

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acceptLanguage^Optional

public readonly acceptLanguage: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property acceptLanguage: The language of the return values.

Valid values: zh-CN: Chinese. This is the default value. en-US: English.

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engine^Optional

public readonly engine: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property engine: The engine type.

Valid values: Redis Memcache

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instanceChargeType^Optional

public readonly instanceChargeType: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property instanceChargeType: The billing method.

Valid values: PrePaid: subscription PostPaid: pay-as-you-go Note Default value: PrePaid.

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instanceId^Optional

public readonly instanceId: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property instanceId: The ID of the resource group.

You can call the ListResourceGroups operation to query the IDs of resource groups. Note You can also query the IDs of resource groups in the Resource Management console. For more information, see View basic information about a resource group.

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nodeId^Optional

public readonly nodeId: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property nodeId: The ID of the data node for which you want to query available instance types.

You can call the DescribeLogicInstanceTopology operation to query the ID of the data node. Remove the number sign (#) and the content that follows the number sign. For example, retain only r-bp10noxlhcoim2****-db-0. Note Before you set this parameter, you must set the InstanceId parameter to the ID of an instance in the cluster or read\/write splitting architecture.

---

orderType^Optional

public readonly orderType: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property orderType: The order type.

Valid values: BUY: the orders that are used to purchase instances. UPGRADE: the orders that are used to upgrade instances. DOWNGRADE: the orders that are used to downgrade instances.

---

productType^Optional

public readonly productType: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property productType: The edition or series of instances.

Valid values: Local: ApsaraDB for Redis Community Edition instances or performance-enhanced instances of ApsaraDB for Redis Enhanced Edition (Tair) Tair_scm: persistent memory-optimized instances Tair_essd: storage-optimized instances

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refreshOptions^Optional

public readonly refreshOptions: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property refreshOptions: The refresh strategy for the datasource resource when the stack is updated.

Valid values: - Never: Never refresh the datasource resource when the stack is updated. - Always: Always refresh the datasource resource when the stack is updated. Default is Never.

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resourceGroupId^Optional

public readonly resourceGroupId: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property resourceGroupId: The ID of the instance.

Note This parameter is required only if the OrderType parameter is set to UPGRADE or RENEW.

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zoneId^Optional

public readonly zoneId: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property zoneId: The ID of the zone where PolarDB resources that you want to query reside.

Note You can call the DescribeRegions operation to query information about zones.

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