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v2.275.0

CfnCustomDBEngineVersion L1 construct ​

Creates a custom DB engine version (CEV).

Example ​

ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_rds as rds } from 'aws-cdk-lib';
const cfnCustomDBEngineVersion = new rds.CfnCustomDBEngineVersion(this, 'MyCfnCustomDBEngineVersion', {
  engine: 'engine',
  engineVersion: 'engineVersion',

  // the properties below are optional
  databaseInstallationFiles: ['databaseInstallationFiles'],
  databaseInstallationFilesS3BucketName: 'databaseInstallationFilesS3BucketName',
  databaseInstallationFilesS3Prefix: 'databaseInstallationFilesS3Prefix',
  description: 'description',
  imageId: 'imageId',
  kmsKeyId: 'kmsKeyId',
  manifest: 'manifest',
  sourceCustomDbEngineVersionIdentifier: 'sourceCustomDbEngineVersionIdentifier',
  status: 'status',
  tags: [{
    key: 'key',
    value: 'value',
  }],
  useAwsProvidedLatestImage: false,
});
python
from aws_cdk import CfnTag
# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
from aws_cdk import aws_rds as rds

cfn_custom_db_engine_version = rds.CfnCustomDBEngineVersion(self, "MyCfnCustomDBEngineVersion",
    engine="engine",
    engine_version="engineVersion",

    # the properties below are optional
    database_installation_files=["databaseInstallationFiles"],
    database_installation_files_s3_bucket_name="databaseInstallationFilesS3BucketName",
    database_installation_files_s3_prefix="databaseInstallationFilesS3Prefix",
    description="description",
    image_id="imageId",
    kms_key_id="kmsKeyId",
    manifest="manifest",
    source_custom_db_engine_version_identifier="sourceCustomDbEngineVersionIdentifier",
    status="status",
    tags=[CfnTag(
        key="key",
        value="value"
    )],
    use_aws_provided_latest_image=False
)
java
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import software.amazon.awscdk.services.rds.*;

CfnCustomDBEngineVersion cfnCustomDBEngineVersion = CfnCustomDBEngineVersion.Builder.create(this, "MyCfnCustomDBEngineVersion")
        .engine("engine")
        .engineVersion("engineVersion")

        // the properties below are optional
        .databaseInstallationFiles(List.of("databaseInstallationFiles"))
        .databaseInstallationFilesS3BucketName("databaseInstallationFilesS3BucketName")
        .databaseInstallationFilesS3Prefix("databaseInstallationFilesS3Prefix")
        .description("description")
        .imageId("imageId")
        .kmsKeyId("kmsKeyId")
        .manifest("manifest")
        .sourceCustomDbEngineVersionIdentifier("sourceCustomDbEngineVersionIdentifier")
        .status("status")
        .tags(List.of(CfnTag.builder()
                .key("key")
                .value("value")
                .build()))
        .useAwsProvidedLatestImage(false)
        .build();
csharp
// Install: dotnet add package Amazon.CDK.Lib
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
using Amazon.CDK.AWS.RDS;

var cfnCustomDBEngineVersion = new CfnCustomDBEngineVersion(this, "MyCfnCustomDBEngineVersion", new CfnCustomDBEngineVersionProps {
    Engine = "engine",
    EngineVersion = "engineVersion",

    // the properties below are optional
    DatabaseInstallationFiles = new [] { "databaseInstallationFiles" },
    DatabaseInstallationFilesS3BucketName = "databaseInstallationFilesS3BucketName",
    DatabaseInstallationFilesS3Prefix = "databaseInstallationFilesS3Prefix",
    Description = "description",
    ImageId = "imageId",
    KmsKeyId = "kmsKeyId",
    Manifest = "manifest",
    SourceCustomDbEngineVersionIdentifier = "sourceCustomDbEngineVersionIdentifier",
    Status = "status",
    Tags = new [] { new CfnTag {
        Key = "key",
        Value = "value"
    } },
    UseAwsProvidedLatestImage = false
});
go
// Install: go get github.com/aws/aws-cdk-go/awscdk/v2
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnCustomDBEngineVersion := awscdk.Aws_rds.NewCfnCustomDBEngineVersion(this, jsii.String("MyCfnCustomDBEngineVersion"), &CfnCustomDBEngineVersionProps{
	Engine: jsii.String("engine"),
	EngineVersion: jsii.String("engineVersion"),

	// the properties below are optional
	DatabaseInstallationFiles: []*string{
		jsii.String("databaseInstallationFiles"),
	},
	DatabaseInstallationFilesS3BucketName: jsii.String("databaseInstallationFilesS3BucketName"),
	DatabaseInstallationFilesS3Prefix: jsii.String("databaseInstallationFilesS3Prefix"),
	Description: jsii.String("description"),
	ImageId: jsii.String("imageId"),
	KmsKeyId: jsii.String("kmsKeyId"),
	Manifest: jsii.String("manifest"),
	SourceCustomDbEngineVersionIdentifier: jsii.String("sourceCustomDbEngineVersionIdentifier"),
	Status: jsii.String("status"),
	Tags: []CfnTag{
		&CfnTag{
			Key: jsii.String("key"),
			Value: jsii.String("value"),
		},
	},
	UseAwsProvidedLatestImage: jsii.Boolean(false),
})

Initializer ​

ts
new CfnCustomDBEngineVersion(scope: Construct, id: string, props: CfnCustomDBEngineVersionProps)
python
CfnCustomDBEngineVersion(scope: Construct, id: str, props: CfnCustomDBEngineVersionProps)
java
new CfnCustomDBEngineVersion(Construct scope, String id, CfnCustomDBEngineVersionProps props)
csharp
new CfnCustomDBEngineVersion(Construct scope, string id, CfnCustomDBEngineVersionProps props)
go
NewCfnCustomDBEngineVersion(Scope Construct, Id *string, Props CfnCustomDBEngineVersionProps)

Construct Props ​

databaseInstallationFilesoptionalstring[]database_installation_filesoptionaltyping.List[str]databaseInstallationFilesoptionalList<String>DatabaseInstallationFilesoptionalstring[]DatabaseInstallationFilesoptional*[]*string#
databaseInstallationFilesS3BucketNameoptionalstringdatabase_installation_files_s3_bucket_nameoptionalstrdatabaseInstallationFilesS3BucketNameoptionalStringDatabaseInstallationFilesS3BucketNameoptionalstringDatabaseInstallationFilesS3BucketNameoptional*string#
The name of an Amazon S3 bucket that contains database installation files for your CEV.

For example, a valid bucket name is my-custom-installation-files .

databaseInstallationFilesS3Prefixoptionalstringdatabase_installation_files_s3_prefixoptionalstrdatabaseInstallationFilesS3PrefixoptionalStringDatabaseInstallationFilesS3PrefixoptionalstringDatabaseInstallationFilesS3Prefixoptional*string#
The Amazon S3 directory that contains the database installation files for your CEV.

For example, a valid bucket name is 123456789012/cev1 . If this setting isn't specified, no prefix is assumed.

descriptionoptionalstringdescriptionoptionalstrdescriptionoptionalStringDescriptionoptionalstringDescriptionoptional*string#
An optional description of your CEV.
enginestringenginestrengineStringEnginestringEngine*stringrequired#
The database engine to use for your custom engine version (CEV).

Valid values:

  • custom-oracle-ee
  • custom-oracle-ee-cdb
engineVersionstringengine_versionstrengineVersionStringEngineVersionstringEngineVersion*stringrequired#
The name of your CEV.
notes

The name format is major version.customized_string . For example, a valid CEV name is 19.my_cev1 . This setting is required for RDS Custom for Oracle, but optional for Amazon RDS. The combination of Engine and EngineVersion is unique per customer per Region.

Constraints: Minimum length is 1. Maximum length is 60.

Pattern: ^[a-z0-9_.-]{1,60$ }

imageIdoptionalstringimage_idoptionalstrimageIdoptionalStringImageIdoptionalstringImageIdoptional*string#
A value that indicates the ID of the AMI.
kmsKeyIdoptionalstringkms_key_idoptionalstrkmsKeyIdoptionalStringKmsKeyIdoptionalstringKmsKeyIdoptional*string#
The AWS KMS key identifier for an encrypted CEV.
notes

A symmetric encryption KMS key is required for RDS Custom, but optional for Amazon RDS.

If you have an existing symmetric encryption KMS key in your account, you can use it with RDS Custom. No further action is necessary. If you don't already have a symmetric encryption KMS key in your account, follow the instructions in Creating a symmetric encryption KMS key in the AWS Key Management Service Developer Guide .

You can choose the same symmetric encryption key when you create a CEV and a DB instance, or choose different keys.

manifestoptionalstringmanifestoptionalstrmanifestoptionalStringManifestoptionalstringManifestoptional*string#
The CEV manifest, which is a JSON document that describes the installation .zip files stored in Amazon S3. Specify the name/value pairs in a file or a quoted string. RDS Custom applies the patches in the order in which they are listed.
notes

The following JSON fields are valid:

  • MediaImportTemplateVersion - Version of the CEV manifest. The date is in the format YYYY-MM-DD .
  • databaseInstallationFileNames - Ordered list of installation files for the CEV.
  • opatchFileNames - Ordered list of OPatch installers used for the Oracle DB engine.
  • psuRuPatchFileNames - The PSU and RU patches for this CEV.
  • OtherPatchFileNames - The patches that are not in the list of PSU and RU patches. Amazon RDS applies these patches after applying the PSU and RU patches.

For more information, see Creating the CEV manifest in the Amazon RDS User Guide .

sourceCustomDbEngineVersionIdentifieroptionalstringsource_custom_db_engine_version_identifieroptionalstrsourceCustomDbEngineVersionIdentifieroptionalStringSourceCustomDbEngineVersionIdentifieroptionalstringSourceCustomDbEngineVersionIdentifieroptional*string#
The ARN of a CEV to use as a source for creating a new CEV.

You can specify a different Amazon Machine Imagine (AMI) by using either Source or UseAwsProvidedLatestImage . You can't specify a different JSON manifest when you specify SourceCustomDbEngineVersionIdentifier .

statusoptionalstringstatusoptionalstrstatusoptionalStringStatusoptionalstringStatusoptional*string= "available"#
A value that indicates the status of a custom engine version (CEV).
tagsoptionalCfnTag[]tagsoptionaltyping.List[CfnTag]tagsoptionalList<CfnTag>TagsoptionalCfnTag[]Tagsoptional*[]CfnTag#
A list of tags.

For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.

useAwsProvidedLatestImageoptionalboolean | IResolvableuse_aws_provided_latest_imageoptionaltyping.Union[bool, IResolvable]useAwsProvidedLatestImageoptionalBooleanUseAwsProvidedLatestImageoptionalboolUseAwsProvidedLatestImageoptionalinterface{}#
Specifies whether to use the latest service-provided Amazon Machine Image (AMI) for the CEV.

If you specify UseAwsProvidedLatestImage , you can't also specify ImageId .

Properties ​

attrDbEngineVersionArnstringattr_db_engine_version_arnstrattrDbEngineVersionArnStringAttrDbEngineVersionArnstringAttrDbEngineVersionArn*string#
The ARN of the custom engine version.
cdkTagManagerTagManagercdk_tag_managerTagManagercdkTagManagerTagManagerCdkTagManagerTagManagerCdkTagManagerTagManager#
Tag Manager which manages the tags for this resource.
CFN_RESOURCE_TYPE_NAMEstringcfn_resource_type_namestrCFN_RESOURCE_TYPE_NAMEStringCFN_RESOURCE_TYPE_NAMEstringCFN_RESOURCE_TYPE_NAME*stringstatic#
The CloudFormation resource type name for this resource class.
Options for this resource, such as condition, update policy etc.
cfnResourceTypestringcfn_resource_typestrcfnResourceTypeStringCfnResourceTypestringCfnResourceType*string#
AWS resource type.
creationStackstring[]creation_stacktyping.List[str]creationStackList<String>CreationStackstring[]CreationStack*[]*string#
customDbEngineVersionRefCustomDBEngineVersionReferencecustom_db_engine_version_refCustomDBEngineVersionReferencecustomDbEngineVersionRefCustomDBEngineVersionReferenceCustomDbEngineVersionRefCustomDBEngineVersionReferenceCustomDbEngineVersionRefCustomDBEngineVersionReference#
A reference to a CustomDBEngineVersion resource.
databaseInstallationFilesmay be undefinedstring[]database_installation_filesmay be undefinedtyping.List[str]databaseInstallationFilesmay be undefinedList<String>DatabaseInstallationFilesmay be undefinedstring[]DatabaseInstallationFilesmay be undefined*[]*string#
databaseInstallationFilesS3BucketNamemay be undefinedstringdatabase_installation_files_s3_bucket_namemay be undefinedstrdatabaseInstallationFilesS3BucketNamemay be undefinedStringDatabaseInstallationFilesS3BucketNamemay be undefinedstringDatabaseInstallationFilesS3BucketNamemay be undefined*string#
The name of an Amazon S3 bucket that contains database installation files for your CEV.
databaseInstallationFilesS3Prefixmay be undefinedstringdatabase_installation_files_s3_prefixmay be undefinedstrdatabaseInstallationFilesS3Prefixmay be undefinedStringDatabaseInstallationFilesS3Prefixmay be undefinedstringDatabaseInstallationFilesS3Prefixmay be undefined*string#
The Amazon S3 directory that contains the database installation files for your CEV.
descriptionmay be undefinedstringdescriptionmay be undefinedstrdescriptionmay be undefinedStringDescriptionmay be undefinedstringDescriptionmay be undefined*string#
An optional description of your CEV.
enginestringenginestrengineStringEnginestringEngine*string#
The database engine to use for your custom engine version (CEV).
engineVersionstringengine_versionstrengineVersionStringEngineVersionstringEngineVersion*string#
The name of your CEV.
imageIdmay be undefinedstringimage_idmay be undefinedstrimageIdmay be undefinedStringImageIdmay be undefinedstringImageIdmay be undefined*string#
A value that indicates the ID of the AMI.
kmsKeyIdmay be undefinedstringkms_key_idmay be undefinedstrkmsKeyIdmay be undefinedStringKmsKeyIdmay be undefinedstringKmsKeyIdmay be undefined*string#
The AWS KMS key identifier for an encrypted CEV.
logicalIdstringlogical_idstrlogicalIdStringLogicalIdstringLogicalId*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).

manifestmay be undefinedstringmanifestmay be undefinedstrmanifestmay be undefinedStringManifestmay be undefinedstringManifestmay be undefined*string#
The CEV manifest, which is a JSON document that describes the installation .zip files stored in Amazon S3. Specify the name/value pairs in a file or a quoted string. RDS Custom applies the patches in the order in which they are listed.
nodeNodenodeNodenodeNodeNodeNodeNodeNode#
The tree node.
refstringrefstrrefStringRefstringRef*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 }).

sourceCustomDbEngineVersionIdentifiermay be undefinedstringsource_custom_db_engine_version_identifiermay be undefinedstrsourceCustomDbEngineVersionIdentifiermay be undefinedStringSourceCustomDbEngineVersionIdentifiermay be undefinedstringSourceCustomDbEngineVersionIdentifiermay be undefined*string#
The ARN of a CEV to use as a source for creating a new CEV.
stackStackstackStackstackStackStackStackStackStack#
The stack in which this element is defined.

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

statusmay be undefinedstringstatusmay be undefinedstrstatusmay be undefinedStringStatusmay be undefinedstringStatusmay be undefined*string#
A value that indicates the status of a custom engine version (CEV).
tagsmay be undefinedCfnTag[]tagsmay be undefinedtyping.List[CfnTag]tagsmay be undefinedList<CfnTag>Tagsmay be undefinedCfnTag[]Tagsmay be undefined*[]CfnTag#
A list of tags.
useAwsProvidedLatestImagemay be undefinedboolean | IResolvableuse_aws_provided_latest_imagemay be undefinedtyping.Union[bool, IResolvable]useAwsProvidedLatestImagemay be undefinedBooleanUseAwsProvidedLatestImagemay be undefinedboolUseAwsProvidedLatestImagemay be undefinedinterface{}#
Specifies whether to use the latest service-provided Amazon Machine Image (AMI) for the CEV.

Methods ​

addDeletionOverride(path: string): voiddef add_deletion_override(self, path: str) -> Nonepublic void addDeletionOverride(String path)public void AddDeletionOverride(string path)func AddDeletionOverride(Path *string)#
Syntactic sugar for `addOverride(path, undefined)`.
1 parameter

Parameters

  • pathpathpathpathPath — The path of the value to delete.
addDependency(target: CfnResource): voiddef add_dependency(self, target: CfnResource) -> Nonepublic void addDependency(CfnResource target)public void AddDependency(CfnResource target)func AddDependency(Target CfnResource)deprecated#
Use `addResourceDependency` instead.

This method has been renamed to addResourceDependency to more clearly set it apart from construct.node.addDependency. See the documentation of that function for more details.

addDependsOn(target: CfnResource): voiddef add_depends_on(self, target: CfnResource) -> Nonepublic void addDependsOn(CfnResource target)public void AddDependsOn(CfnResource target)func AddDependsOn(Target CfnResource)deprecated#
Use `addResourceDependency` instead.
notes

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

This method has been renamed to addResourceDependency, which makes it more clear that this method operates at a different level from the construct-level construct.node.addDependency() mechanism.

addMetadata(key: string, value: any): voiddef add_metadata(self, key: str, value: Any) -> Nonepublic void addMetadata(String key, Object value)public void AddMetadata(string key, object value)func AddMetadata(Key *string, Value interface{})#
Add a value to the CloudFormation Resource Metadata.
addOverride(path: string, value: any): voiddef add_override(self, path: str, value: Any) -> Nonepublic void addOverride(String path, Object value)public void AddOverride(string path, object value)func AddOverride(Path *string, Value interface{})#
Adds an override to the synthesized CloudFormation resource.
notes · 2 parameters

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,

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

would add the overrides

json
"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.

Parameters

  • pathpathpathpathPath — - The path of the property, you can use dot notation to override values in complex types.
  • valuevaluevaluevalueValue — - The value.
addPropertyDeletionOverride(propertyPath: string): voiddef add_property_deletion_override(self, property_path: str) -> Nonepublic void addPropertyDeletionOverride(String propertyPath)public void AddPropertyDeletionOverride(string propertyPath)func AddPropertyDeletionOverride(PropertyPath *string)#
Adds an override that deletes the value of a property from the resource definition.
1 parameter

Parameters

  • propertyPathproperty_pathpropertyPathpropertyPathPropertyPath — The path to the property.
addPropertyOverride(propertyPath: string, value: any): voiddef add_property_override(self, property_path: str, value: Any) -> Nonepublic void addPropertyOverride(String propertyPath, Object value)public void AddPropertyOverride(string propertyPath, object value)func AddPropertyOverride(PropertyPath *string, Value interface{})#
Adds an override to a resource property.

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

2 parameters

Parameters

  • propertyPathproperty_pathpropertyPathpropertyPathPropertyPath — The path of the property.
  • valuevaluevaluevalueValue — The value.
addResourceDependency(target: CfnResource, reason?: string): voiddef add_resource_dependency(self, target: CfnResource, reason: typing.Optional[str] = None) -> Nonepublic void addResourceDependency(CfnResource target, String reason)public void AddResourceDependency(CfnResource target, string? reason = null)func AddResourceDependency(Target CfnResource, Reason *string)#
Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
notes

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

This method only adds dependencies between L1 resources. If you are looking for a generic construct-to-construct dependency mechanism that works for all constructs including L2s, use construct.node.addDependency instead.

applyCrossStackReferenceStrength(strength: ReferenceStrength): voiddef apply_cross_stack_reference_strength(self, strength: ReferenceStrength) -> Nonepublic void applyCrossStackReferenceStrength(ReferenceStrength strength)public void ApplyCrossStackReferenceStrength(ReferenceStrength strength)func ApplyCrossStackReferenceStrength(Strength ReferenceStrength)#
Sets the cross-stack reference strength for this resource.

When set, any cross-stack reference to this resource will use the specified strength instead of the global default from the consuming stack's context.

1 parameter

Parameters

  • strengthstrengthstrengthstrengthStrength — - The reference strength to use for this resource.
applyRemovalPolicy(policy?: RemovalPolicy, options?: RemovalPolicyOptions): voiddef apply_removal_policy(self, policy: typing.Optional[RemovalPolicy] = None, options: typing.Optional[RemovalPolicyOptions] = None) -> Nonepublic void applyRemovalPolicy(RemovalPolicy policy, RemovalPolicyOptions options)public void ApplyRemovalPolicy(RemovalPolicy? policy = null, RemovalPolicyOptions? options = null)func ApplyRemovalPolicy(Policy RemovalPolicy, Options RemovalPolicyOptions)#
Sets the deletion policy of the resource based on the removal policy specified.
notes

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:

cfnPropertyName(cdkPropertyName: string): stringdef cfn_property_name(self, cdk_property_name: str) -> strpublic String cfnPropertyName(String cdkPropertyName)public string CfnPropertyName(string cdkPropertyName)func CfnPropertyName(CdkPropertyName *string) *string#
getAtt(attributeName: string, typeHint?: ResolutionTypeHint): Referencedef get_att(self, attribute_name: str, type_hint: typing.Optional[ResolutionTypeHint] = None) -> Referencepublic Reference getAtt(String attributeName, ResolutionTypeHint typeHint)public Reference GetAtt(string attributeName, ResolutionTypeHint? typeHint = null)func GetAtt(AttributeName *string, TypeHint ResolutionTypeHint) 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.

1 parameter

Parameters

  • attributeNameattribute_nameattributeNameattributeNameAttributeName — The name of the attribute.
getMetadata(key: string): anydef get_metadata(self, key: str) -> Anypublic Object getMetadata(String key)public object GetMetadata(string key)func GetMetadata(Key *string) interface{}#
Retrieve a value value from the CloudFormation Resource Metadata.
inspect(inspector: TreeInspector): voiddef inspect(self, inspector: TreeInspector) -> Nonepublic void inspect(TreeInspector inspector)public void Inspect(TreeInspector inspector)func Inspect(Inspector TreeInspector)#
Examines the CloudFormation resource and discloses attributes.
1 parameter

Parameters

  • inspectorinspectorinspectorinspectorInspector — tree inspector to collect and process attributes.
isCfnCustomDBEngineVersion(x: any): boolean@staticmethod def is_cfn_custom_db_engine_version(x: Any) -> boolpublic static Boolean isCfnCustomDBEngineVersion(Object x)public static bool IsCfnCustomDBEngineVersion(object x)func IsCfnCustomDBEngineVersion(X interface{}) *boolstatic#
Checks whether the given object is a CfnCustomDBEngineVersion.
isCfnElement(x: any): boolean@staticmethod def is_cfn_element(x: Any) -> boolpublic static Boolean isCfnElement(Object x)public static bool IsCfnElement(object x)func IsCfnElement(X interface{}) *boolstatic#
Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of instanceof to allow stack elements from different versions of this library to be included in the same stack.

returns

Returns: The construct as a stack element or undefined if it is not a stack element.

isCfnResource(x: any): boolean@staticmethod def is_cfn_resource(x: Any) -> boolpublic static Boolean isCfnResource(Object x)public static bool IsCfnResource(object x)func IsCfnResource(X interface{}) *boolstatic#
Check whether the given object is a CfnResource.
isConstruct(x: any): boolean@staticmethod def is_construct(x: Any) -> boolpublic static Boolean isConstruct(Object x)public static bool IsConstruct(object x)func IsConstruct(X interface{}) *boolstatic#
Checks if `x` is a construct.
notes · 1 parameter · returns

Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

Explanation: in JavaScript, multiple copies of the constructs library on disk are seen as independent, completely different libraries. As a consequence, the class Construct in each copy of the constructs library is seen as a different class, and an instance of one class will not test as instanceof the other class. npm install will not create installations like this, but users may manually symlink construct libraries together or use a monorepo tool: in those cases, multiple copies of the constructs library can be accidentally installed, and instanceof will behave unpredictably. It is safest to avoid using instanceof, and using this type-testing method instead.

Parameters

  • xxxxX — Any object.

Returns: true if x is an object created from a class which extends Construct.

obtainDependencies(): Stack | CfnResource[]def obtain_dependencies(self, ) -> typing.List[typing.Union[Stack, CfnResource]]public List<Stack> obtainDependencies()public Stack[] ObtainDependencies()func ObtainDependencies() *[]interface{}#
Retrieves an array of resources and stacks this resource depends on.

For resources depended on directly, returns the CfnResource object. For dependencies on other stacks, returns the Stack object. The order of the array is not guaranteed.

overrideLogicalId(newLogicalId: string): voiddef override_logical_id(self, new_logical_id: str) -> Nonepublic void overrideLogicalId(String newLogicalId)public void OverrideLogicalId(string newLogicalId)func OverrideLogicalId(NewLogicalId *string)#
Overrides the auto-generated logical ID with a specific ID.
1 parameter

Parameters

  • newLogicalIdnew_logical_idnewLogicalIdnewLogicalIdNewLogicalId — The new logical ID to use for this stack element.
removeDependency(target: CfnResource): voiddef remove_dependency(self, target: CfnResource) -> Nonepublic void removeDependency(CfnResource target)public void RemoveDependency(CfnResource target)func RemoveDependency(Target CfnResource)deprecated#
Use `removeResourceDependency` instead

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

removeResourceDependency(target: CfnResource): voiddef remove_resource_dependency(self, target: CfnResource) -> Nonepublic void removeResourceDependency(CfnResource target)public void RemoveResourceDependency(CfnResource target)func RemoveResourceDependency(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: CfnResource, newTarget: CfnResource): voiddef replace_dependency(self, target: CfnResource, new_target: CfnResource) -> Nonepublic void replaceDependency(CfnResource target, CfnResource newTarget)public void ReplaceDependency(CfnResource target, CfnResource newTarget)func ReplaceDependency(Target CfnResource, NewTarget CfnResource)#
Replaces one dependency with another.
2 parameters

Parameters

  • targettargettargettargetTarget — The dependency to replace.
  • newTargetnew_targetnewTargetnewTargetNewTarget — The new dependency to add.
toString(): stringdef to_string(self, ) -> strpublic String toString()public string ToString()func ToString() *string#
Returns a string representation of this construct.
returns

Returns: a string representation of this resource

with(...mixins: IMixin[]): IConstructdef with(self, mixins: IMixin) -> IConstructpublic IConstruct with(IMixin mixins)public IConstruct With(IMixin mixins)func With(Mixins IMixin) IConstruct#
Applies one or more mixins to this construct.

Mixins are applied in order. The list of constructs is captured at the start of the call, so constructs added by a mixin will not be visited. Use multiple with() calls if subsequent mixins should apply to added constructs.