aws-cdk-lib.aws_elasticsearch.CfnDomain

class CfnDomain (construct)

LanguageType name
.NETAmazon.CDK.AWS.Elasticsearch.CfnDomain
Gogithub.com/aws/aws-cdk-go/awscdk/v2/awselasticsearch#CfnDomain
Javasoftware.amazon.awscdk.services.elasticsearch.CfnDomain
Pythonaws_cdk.aws_elasticsearch.CfnDomain
TypeScript aws-cdk-lib » aws_elasticsearch » CfnDomain

Implements IConstruct, IDependable, IInspectable

A CloudFormation AWS::Elasticsearch::Domain.

The AWS::Elasticsearch::Domain resource creates an Amazon OpenSearch Service domain.

The AWS::Elasticsearch::Domain resource is being replaced by the AWS::OpenSearchService::Domain resource. While the legacy Elasticsearch resource and options are still supported, we recommend modifying your existing Cloudformation templates to use the new OpenSearch Service resource, which supports both OpenSearch and legacy Elasticsearch. For instructions to upgrade domains defined within CloudFormation from Elasticsearch to OpenSearch, see Remarks .

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_elasticsearch as elasticsearch } from 'aws-cdk-lib';

declare const accessPolicies: any;
const cfnDomain = new elasticsearch.CfnDomain(this, 'MyCfnDomain', /* all optional props */ {
  accessPolicies: accessPolicies,
  advancedOptions: {
    advancedOptionsKey: 'advancedOptions',
  },
  advancedSecurityOptions: {
    anonymousAuthEnabled: false,
    enabled: false,
    internalUserDatabaseEnabled: false,
    masterUserOptions: {
      masterUserArn: 'masterUserArn',
      masterUserName: 'masterUserName',
      masterUserPassword: 'masterUserPassword',
    },
  },
  cognitoOptions: {
    enabled: false,
    identityPoolId: 'identityPoolId',
    roleArn: 'roleArn',
    userPoolId: 'userPoolId',
  },
  domainEndpointOptions: {
    customEndpoint: 'customEndpoint',
    customEndpointCertificateArn: 'customEndpointCertificateArn',
    customEndpointEnabled: false,
    enforceHttps: false,
    tlsSecurityPolicy: 'tlsSecurityPolicy',
  },
  domainName: 'domainName',
  ebsOptions: {
    ebsEnabled: false,
    iops: 123,
    volumeSize: 123,
    volumeType: 'volumeType',
  },
  elasticsearchClusterConfig: {
    coldStorageOptions: {
      enabled: false,
    },
    dedicatedMasterCount: 123,
    dedicatedMasterEnabled: false,
    dedicatedMasterType: 'dedicatedMasterType',
    instanceCount: 123,
    instanceType: 'instanceType',
    warmCount: 123,
    warmEnabled: false,
    warmType: 'warmType',
    zoneAwarenessConfig: {
      availabilityZoneCount: 123,
    },
    zoneAwarenessEnabled: false,
  },
  elasticsearchVersion: 'elasticsearchVersion',
  encryptionAtRestOptions: {
    enabled: false,
    kmsKeyId: 'kmsKeyId',
  },
  logPublishingOptions: {
    logPublishingOptionsKey: {
      cloudWatchLogsLogGroupArn: 'cloudWatchLogsLogGroupArn',
      enabled: false,
    },
  },
  nodeToNodeEncryptionOptions: {
    enabled: false,
  },
  snapshotOptions: {
    automatedSnapshotStartHour: 123,
  },
  tags: [{
    key: 'key',
    value: 'value',
  }],
  vpcOptions: {
    securityGroupIds: ['securityGroupIds'],
    subnetIds: ['subnetIds'],
  },
});

Initializer

new CfnDomain(scope: Construct, id: string, props?: CfnDomainProps)

Parameters

  • scope Construct — - scope in which this resource is defined.
  • id string — - scoped id of the resource.
  • props CfnDomainProps — - resource properties.

Create a new AWS::Elasticsearch::Domain.

Construct Props

NameTypeDescription
accessPolicies?anyAn AWS Identity and Access Management ( IAM ) policy document that specifies who can access the OpenSearch Service domain and their permissions.
advancedOptions?IResolvable | { [string]: string }Additional options to specify for the OpenSearch Service domain.
advancedSecurityOptions?IResolvable | AdvancedSecurityOptionsInputPropertySpecifies options for fine-grained access control.
cognitoOptions?IResolvable | CognitoOptionsPropertyConfigures OpenSearch Service to use Amazon Cognito authentication for OpenSearch Dashboards.
domainEndpointOptions?IResolvable | DomainEndpointOptionsPropertySpecifies additional options for the domain endpoint, such as whether to require HTTPS for all traffic or whether to use a custom endpoint rather than the default endpoint.
domainName?stringA name for the OpenSearch Service domain.
ebsOptions?IResolvable | EBSOptionsPropertyThe configurations of Amazon Elastic Block Store (Amazon EBS) volumes that are attached to data nodes in the OpenSearch Service domain.
elasticsearchClusterConfig?IResolvable | ElasticsearchClusterConfigPropertyElasticsearchClusterConfig is a property of the AWS::Elasticsearch::Domain resource that configures the cluster of an Amazon OpenSearch Service domain.
elasticsearchVersion?stringThe version of Elasticsearch to use, such as 2.3. If not specified, 1.5 is used as the default. For information about the versions that OpenSearch Service supports, see Supported versions of OpenSearch and Elasticsearch in the Amazon OpenSearch Service Developer Guide .
encryptionAtRestOptions?IResolvable | EncryptionAtRestOptionsPropertyWhether the domain should encrypt data at rest, and if so, the AWS Key Management Service key to use.
logPublishingOptions?IResolvable | { [string]: IResolvable | LogPublishingOptionProperty }An object with one or more of the following keys: SEARCH_SLOW_LOGS , ES_APPLICATION_LOGS , INDEX_SLOW_LOGS , AUDIT_LOGS , depending on the types of logs you want to publish.
nodeToNodeEncryptionOptions?IResolvable | NodeToNodeEncryptionOptionsPropertySpecifies whether node-to-node encryption is enabled.
snapshotOptions?IResolvable | SnapshotOptionsPropertyDEPRECATED .
tags?CfnTag[]An arbitrary set of tags (key–value pairs) to associate with the OpenSearch Service domain.
vpcOptions?IResolvable | VPCOptionsPropertyThe virtual private cloud (VPC) configuration for the OpenSearch Service domain.

accessPolicies?

Type: any (optional)

An AWS Identity and Access Management ( IAM ) policy document that specifies who can access the OpenSearch Service domain and their permissions.

For more information, see Configuring access policies in the Amazon OpenSearch Service Developer Guid e.


advancedOptions?

Type: IResolvable | { [string]: string } (optional)

Additional options to specify for the OpenSearch Service domain.

For more information, see Advanced cluster parameters in the Amazon OpenSearch Service Developer Guide .


advancedSecurityOptions?

Type: IResolvable | AdvancedSecurityOptionsInputProperty (optional)

Specifies options for fine-grained access control.


cognitoOptions?

Type: IResolvable | CognitoOptionsProperty (optional)

Configures OpenSearch Service to use Amazon Cognito authentication for OpenSearch Dashboards.


domainEndpointOptions?

Type: IResolvable | DomainEndpointOptionsProperty (optional)

Specifies additional options for the domain endpoint, such as whether to require HTTPS for all traffic or whether to use a custom endpoint rather than the default endpoint.


domainName?

Type: string (optional)

A name for the OpenSearch Service domain.

For valid values, see the DomainName data type in the Amazon OpenSearch Service Developer Guide . If you don't specify a name, AWS CloudFormation generates a unique physical ID and uses that ID for the domain name. For more information, see Name Type .

If you specify a name, you cannot perform updates that require replacement of this resource. You can perform updates that require no or some interruption. If you must replace the resource, specify a new name.


ebsOptions?

Type: IResolvable | EBSOptionsProperty (optional)

The configurations of Amazon Elastic Block Store (Amazon EBS) volumes that are attached to data nodes in the OpenSearch Service domain.

For more information, see EBS volume size limits in the Amazon OpenSearch Service Developer Guide .


elasticsearchClusterConfig?

Type: IResolvable | ElasticsearchClusterConfigProperty (optional)

ElasticsearchClusterConfig is a property of the AWS::Elasticsearch::Domain resource that configures the cluster of an Amazon OpenSearch Service domain.


elasticsearchVersion?

Type: string (optional)

The version of Elasticsearch to use, such as 2.3. If not specified, 1.5 is used as the default. For information about the versions that OpenSearch Service supports, see Supported versions of OpenSearch and Elasticsearch in the Amazon OpenSearch Service Developer Guide .

If you set the EnableVersionUpgrade update policy to true , you can update ElasticsearchVersion without interruption. When EnableVersionUpgrade is set to false , or is not specified, updating ElasticsearchVersion results in replacement .


encryptionAtRestOptions?

Type: IResolvable | EncryptionAtRestOptionsProperty (optional)

Whether the domain should encrypt data at rest, and if so, the AWS Key Management Service key to use.

See Encryption of data at rest for Amazon OpenSearch Service .


logPublishingOptions?

Type: IResolvable | { [string]: IResolvable | LogPublishingOptionProperty } (optional)

An object with one or more of the following keys: SEARCH_SLOW_LOGS , ES_APPLICATION_LOGS , INDEX_SLOW_LOGS , AUDIT_LOGS , depending on the types of logs you want to publish.

Each key needs a valid LogPublishingOption value.


nodeToNodeEncryptionOptions?

Type: IResolvable | NodeToNodeEncryptionOptionsProperty (optional)

Specifies whether node-to-node encryption is enabled.

See Node-to-node encryption for Amazon OpenSearch Service .


snapshotOptions?

Type: IResolvable | SnapshotOptionsProperty (optional)

DEPRECATED .

The automated snapshot configuration for the OpenSearch Service domain indices.


tags?

Type: CfnTag[] (optional)

An arbitrary set of tags (key–value pairs) to associate with the OpenSearch Service domain.


vpcOptions?

Type: IResolvable | VPCOptionsProperty (optional)

The virtual private cloud (VPC) configuration for the OpenSearch Service domain.

For more information, see Launching your Amazon OpenSearch Service domains within a VPC in the Amazon OpenSearch Service Developer Guide .

Properties

NameTypeDescription
accessPoliciesanyAn AWS Identity and Access Management ( IAM ) policy document that specifies who can access the OpenSearch Service domain and their permissions.
attrArnstringThe Amazon Resource Name (ARN) of the domain, such as arn:aws:es:us-west-2:123456789012:domain/mystack-elasti-1ab2cdefghij .
attrDomainEndpointstringThe domain-specific endpoint that's used for requests to the OpenSearch APIs, such as search-mystack-elasti-1ab2cdefghij-ab1c2deckoyb3hofw7wpqa3cm.us-west-1.es.amazonaws.com .
cfnOptionsICfnResourceOptionsOptions for this resource, such as condition, update policy etc.
cfnProperties{ [string]: any }
cfnResourceTypestringAWS resource type.
creationStackstring[]
logicalIdstringThe logical ID for this CloudFormation stack element.
nodeNodeThe tree node.
refstringReturn a string that will be resolved to a CloudFormation { Ref } for this element.
stackStackThe stack in which this element is defined.
tagsTagManagerAn arbitrary set of tags (key–value pairs) to associate with the OpenSearch Service domain.
advancedOptions?IResolvable | { [string]: string }Additional options to specify for the OpenSearch Service domain.
advancedSecurityOptions?IResolvable | AdvancedSecurityOptionsInputPropertySpecifies options for fine-grained access control.
cognitoOptions?IResolvable | CognitoOptionsPropertyConfigures OpenSearch Service to use Amazon Cognito authentication for OpenSearch Dashboards.
domainEndpointOptions?IResolvable | DomainEndpointOptionsPropertySpecifies additional options for the domain endpoint, such as whether to require HTTPS for all traffic or whether to use a custom endpoint rather than the default endpoint.
domainName?stringA name for the OpenSearch Service domain.
ebsOptions?IResolvable | EBSOptionsPropertyThe configurations of Amazon Elastic Block Store (Amazon EBS) volumes that are attached to data nodes in the OpenSearch Service domain.
elasticsearchClusterConfig?IResolvable | ElasticsearchClusterConfigPropertyElasticsearchClusterConfig is a property of the AWS::Elasticsearch::Domain resource that configures the cluster of an Amazon OpenSearch Service domain.
elasticsearchVersion?stringThe version of Elasticsearch to use, such as 2.3. If not specified, 1.5 is used as the default. For information about the versions that OpenSearch Service supports, see Supported versions of OpenSearch and Elasticsearch in the Amazon OpenSearch Service Developer Guide .
encryptionAtRestOptions?IResolvable | EncryptionAtRestOptionsPropertyWhether the domain should encrypt data at rest, and if so, the AWS Key Management Service key to use.
logPublishingOptions?IResolvable | { [string]: IResolvable | LogPublishingOptionProperty }An object with one or more of the following keys: SEARCH_SLOW_LOGS , ES_APPLICATION_LOGS , INDEX_SLOW_LOGS , AUDIT_LOGS , depending on the types of logs you want to publish.
nodeToNodeEncryptionOptions?IResolvable | NodeToNodeEncryptionOptionsPropertySpecifies whether node-to-node encryption is enabled.
snapshotOptions?IResolvable | SnapshotOptionsPropertyDEPRECATED .
vpcOptions?IResolvable | VPCOptionsPropertyThe virtual private cloud (VPC) configuration for the OpenSearch Service domain.
static CFN_RESOURCE_TYPE_NAMEstringThe CloudFormation resource type name for this resource class.

accessPolicies

Type: any

An AWS Identity and Access Management ( IAM ) policy document that specifies who can access the OpenSearch Service domain and their permissions.

For more information, see Configuring access policies in the Amazon OpenSearch Service Developer Guid e.


attrArn

Type: string

The Amazon Resource Name (ARN) of the domain, such as arn:aws:es:us-west-2:123456789012:domain/mystack-elasti-1ab2cdefghij .

This returned value is the same as the one returned by AWS::Elasticsearch::Domain.DomainArn .


attrDomainEndpoint

Type: string

The domain-specific endpoint that's used for requests to the OpenSearch APIs, such as search-mystack-elasti-1ab2cdefghij-ab1c2deckoyb3hofw7wpqa3cm.us-west-1.es.amazonaws.com .


cfnOptions

Type: ICfnResourceOptions

Options for this resource, such as condition, update policy etc.


cfnProperties

Type: { [string]: any }


cfnResourceType

Type: string

AWS resource type.


creationStack

Type: string[]


logicalId

Type: string

The logical ID for this CloudFormation stack element.

The logical ID of the element is calculated from the path of the resource node in the construct tree.

To override this value, use overrideLogicalId(newLogicalId).


node

Type: Node

The tree node.


ref

Type: string

Return a string that will be resolved to a CloudFormation { Ref } for this element.

If, by any chance, the intrinsic reference of a resource is not a string, you could coerce it to an IResolvable through Lazy.any({ produce: resource.ref }).


stack

Type: Stack

The stack in which this element is defined.

CfnElements must be defined within a stack scope (directly or indirectly).


tags

Type: TagManager

An arbitrary set of tags (key–value pairs) to associate with the OpenSearch Service domain.


advancedOptions?

Type: IResolvable | { [string]: string } (optional)

Additional options to specify for the OpenSearch Service domain.

For more information, see Advanced cluster parameters in the Amazon OpenSearch Service Developer Guide .


advancedSecurityOptions?

Type: IResolvable | AdvancedSecurityOptionsInputProperty (optional)

Specifies options for fine-grained access control.


cognitoOptions?

Type: IResolvable | CognitoOptionsProperty (optional)

Configures OpenSearch Service to use Amazon Cognito authentication for OpenSearch Dashboards.


domainEndpointOptions?

Type: IResolvable | DomainEndpointOptionsProperty (optional)

Specifies additional options for the domain endpoint, such as whether to require HTTPS for all traffic or whether to use a custom endpoint rather than the default endpoint.


domainName?

Type: string (optional)

A name for the OpenSearch Service domain.

For valid values, see the DomainName data type in the Amazon OpenSearch Service Developer Guide . If you don't specify a name, AWS CloudFormation generates a unique physical ID and uses that ID for the domain name. For more information, see Name Type .

If you specify a name, you cannot perform updates that require replacement of this resource. You can perform updates that require no or some interruption. If you must replace the resource, specify a new name.


ebsOptions?

Type: IResolvable | EBSOptionsProperty (optional)

The configurations of Amazon Elastic Block Store (Amazon EBS) volumes that are attached to data nodes in the OpenSearch Service domain.

For more information, see EBS volume size limits in the Amazon OpenSearch Service Developer Guide .


elasticsearchClusterConfig?

Type: IResolvable | ElasticsearchClusterConfigProperty (optional)

ElasticsearchClusterConfig is a property of the AWS::Elasticsearch::Domain resource that configures the cluster of an Amazon OpenSearch Service domain.


elasticsearchVersion?

Type: string (optional)

The version of Elasticsearch to use, such as 2.3. If not specified, 1.5 is used as the default. For information about the versions that OpenSearch Service supports, see Supported versions of OpenSearch and Elasticsearch in the Amazon OpenSearch Service Developer Guide .

If you set the EnableVersionUpgrade update policy to true , you can update ElasticsearchVersion without interruption. When EnableVersionUpgrade is set to false , or is not specified, updating ElasticsearchVersion results in replacement .


encryptionAtRestOptions?

Type: IResolvable | EncryptionAtRestOptionsProperty (optional)

Whether the domain should encrypt data at rest, and if so, the AWS Key Management Service key to use.

See Encryption of data at rest for Amazon OpenSearch Service .


logPublishingOptions?

Type: IResolvable | { [string]: IResolvable | LogPublishingOptionProperty } (optional)

An object with one or more of the following keys: SEARCH_SLOW_LOGS , ES_APPLICATION_LOGS , INDEX_SLOW_LOGS , AUDIT_LOGS , depending on the types of logs you want to publish.

Each key needs a valid LogPublishingOption value.


nodeToNodeEncryptionOptions?

Type: IResolvable | NodeToNodeEncryptionOptionsProperty (optional)

Specifies whether node-to-node encryption is enabled.

See Node-to-node encryption for Amazon OpenSearch Service .


snapshotOptions?

Type: IResolvable | SnapshotOptionsProperty (optional)

DEPRECATED .

The automated snapshot configuration for the OpenSearch Service domain indices.


vpcOptions?

Type: IResolvable | VPCOptionsProperty (optional)

The virtual private cloud (VPC) configuration for the OpenSearch Service domain.

For more information, see Launching your Amazon OpenSearch Service domains within a VPC in the Amazon OpenSearch Service Developer Guide .


static CFN_RESOURCE_TYPE_NAME

Type: string

The CloudFormation resource type name for this resource class.

Methods

NameDescription
addDeletionOverride(path)Syntactic sugar for addOverride(path, undefined).
addDependency(target)Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
addDependsOn(target)⚠️Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
addMetadata(key, value)Add a value to the CloudFormation Resource Metadata.
addOverride(path, value)Adds an override to the synthesized CloudFormation resource.
addPropertyDeletionOverride(propertyPath)Adds an override that deletes the value of a property from the resource definition.
addPropertyOverride(propertyPath, value)Adds an override to a resource property.
applyRemovalPolicy(policy?, options?)Sets the deletion policy of the resource based on the removal policy specified.
getAtt(attributeName, typeHint?)Returns a token for an runtime attribute of this resource.
getMetadata(key)Retrieve a value value from the CloudFormation Resource Metadata.
inspect(inspector)Examines the CloudFormation resource and discloses attributes.
obtainDependencies()Retrieves an array of resources this resource depends on.
obtainResourceDependencies()Get a shallow copy of dependencies between this resource and other resources in the same stack.
overrideLogicalId(newLogicalId)Overrides the auto-generated logical ID with a specific ID.
removeDependency(target)Indicates that this resource no longer depends on another resource.
replaceDependency(target, newTarget)Replaces one dependency with another.
toString()Returns a string representation of this construct.
protected renderProperties(props)

addDeletionOverride(path)

public addDeletionOverride(path: string): void

Parameters

  • path string — The path of the value to delete.

Syntactic sugar for addOverride(path, undefined).


addDependency(target)

public addDependency(target: CfnResource): void

Parameters

  • target CfnResource

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

This can be used for resources across stacks (or nested stack) boundaries and the dependency will automatically be transferred to the relevant scope.


addDependsOn(target)⚠️

public addDependsOn(target: CfnResource): void

⚠️ Deprecated: use addDependency

Parameters

  • target CfnResource

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.


addMetadata(key, value)

public addMetadata(key: string, value: any): void

Parameters

  • key string
  • value any

Add a value to the CloudFormation Resource Metadata.

See also: [https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.)


addOverride(path, value)

public addOverride(path: string, value: any): void

Parameters

  • path string — - The path of the property, you can use dot notation to override values in complex types.
  • value any — - The value.

Adds an override to the synthesized CloudFormation resource.

To add a property override, either use addPropertyOverride or prefix path with "Properties." (i.e. Properties.TopicName).

If the override is nested, separate each nested level using a dot (.) in the path parameter. If there is an array as part of the nesting, specify the index in the path.

To include a literal . in the property name, prefix with a \. In most programming languages you will need to write this as "\\." because the \ itself will need to be escaped.

For example,

cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');

would add the overrides

"Properties": {
  "GlobalSecondaryIndexes": [
    {
      "Projection": {
        "NonKeyAttributes": [ "myattribute" ]
        ...
      }
      ...
    },
    {
      "ProjectionType": "INCLUDE"
      ...
    },
  ]
  ...
}

The value argument to addOverride will not be processed or translated in any way. Pass raw JSON values in here with the correct capitalization for CloudFormation. If you pass CDK classes or structs, they will be rendered with lowercased key names, and CloudFormation will reject the template.


addPropertyDeletionOverride(propertyPath)

public addPropertyDeletionOverride(propertyPath: string): void

Parameters

  • propertyPath string — The path to the property.

Adds an override that deletes the value of a property from the resource definition.


addPropertyOverride(propertyPath, value)

public addPropertyOverride(propertyPath: string, value: any): void

Parameters

  • propertyPath string — The path of the property.
  • value any — The value.

Adds an override to a resource property.

Syntactic sugar for addOverride("Properties.<...>", value).


applyRemovalPolicy(policy?, options?)

public applyRemovalPolicy(policy?: RemovalPolicy, options?: RemovalPolicyOptions): void

Parameters

  • policy RemovalPolicy
  • options RemovalPolicyOptions

Sets the deletion policy of the resource based on the removal policy specified.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you've removed it from the CDK application or because you've made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN). In some cases, a snapshot can be taken of the resource prior to deletion (RemovalPolicy.SNAPSHOT). A list of resources that support this policy can be found in the following link:

See also: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-attribute-deletionpolicy.html#aws-attribute-deletionpolicy-options


getAtt(attributeName, typeHint?)

public getAtt(attributeName: string, typeHint?: ResolutionTypeHint): Reference

Parameters

  • attributeName string — The name of the attribute.
  • typeHint ResolutionTypeHint

Returns

  • Reference

Returns a token for an runtime attribute of this resource.

Ideally, use generated attribute accessors (e.g. resource.arn), but this can be used for future compatibility in case there is no generated attribute.


getMetadata(key)

public getMetadata(key: string): any

Parameters

  • key string

Returns

  • any

Retrieve a value value from the CloudFormation Resource Metadata.

See also: [https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.)


inspect(inspector)

public inspect(inspector: TreeInspector): void

Parameters

  • inspector TreeInspector — - tree inspector to collect and process attributes.

Examines the CloudFormation resource and discloses attributes.


obtainDependencies()

public obtainDependencies(): Stack &#124; CfnResource[]

Returns

  • Stack | CfnResource[]

Retrieves an array of resources this resource depends on.

This assembles dependencies on resources across stacks (including nested stacks) automatically.


obtainResourceDependencies()

public obtainResourceDependencies(): CfnResource[]

Returns

  • CfnResource[]

Get a shallow copy of dependencies between this resource and other resources in the same stack.


overrideLogicalId(newLogicalId)

public overrideLogicalId(newLogicalId: string): void

Parameters

  • newLogicalId string — The new logical ID to use for this stack element.

Overrides the auto-generated logical ID with a specific ID.


removeDependency(target)

public removeDependency(target: CfnResource): void

Parameters

  • target CfnResource

Indicates that this resource no longer depends on another resource.

This can be used for resources across stacks (including nested stacks) and the dependency will automatically be removed from the relevant scope.


replaceDependency(target, newTarget)

public replaceDependency(target: CfnResource, newTarget: CfnResource): void

Parameters

  • target CfnResource — The dependency to replace.
  • newTarget CfnResource — The new dependency to add.

Replaces one dependency with another.


toString()

public toString(): string

Returns

  • string

Returns a string representation of this construct.


protected renderProperties(props)

protected renderProperties(props: { [string]: any }): { [string]: any }

Parameters

  • props { [string]: any }

Returns

  • { [string]: any }