CfnReplicationInstance L1 construct
The AWS::DMS::ReplicationInstance resource creates an AWS DMS replication instance.
To create a ReplicationInstance, you need permissions to create instances. You'll need similar permissions to terminate instances when you delete stacks with instances.
Example
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_dms as dms } from 'aws-cdk-lib';
const cfnReplicationInstance = new dms.CfnReplicationInstance(this, 'MyCfnReplicationInstance', {
replicationInstanceClass: 'replicationInstanceClass',
// the properties below are optional
allocatedStorage: 123,
allowMajorVersionUpgrade: false,
autoMinorVersionUpgrade: false,
availabilityZone: 'availabilityZone',
dnsNameServers: 'dnsNameServers',
engineVersion: 'engineVersion',
kmsKeyId: 'kmsKeyId',
multiAz: false,
networkType: 'networkType',
preferredMaintenanceWindow: 'preferredMaintenanceWindow',
publiclyAccessible: false,
replicationInstanceIdentifier: 'replicationInstanceIdentifier',
replicationSubnetGroupIdentifier: 'replicationSubnetGroupIdentifier',
resourceIdentifier: 'resourceIdentifier',
tags: [{
key: 'key',
value: 'value',
}],
vpcSecurityGroupIds: ['vpcSecurityGroupIds'],
});
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_dms as dms
cfn_replication_instance = dms.CfnReplicationInstance(self, "MyCfnReplicationInstance",
replication_instance_class="replicationInstanceClass",
# the properties below are optional
allocated_storage=123,
allow_major_version_upgrade=False,
auto_minor_version_upgrade=False,
availability_zone="availabilityZone",
dns_name_servers="dnsNameServers",
engine_version="engineVersion",
kms_key_id="kmsKeyId",
multi_az=False,
network_type="networkType",
preferred_maintenance_window="preferredMaintenanceWindow",
publicly_accessible=False,
replication_instance_identifier="replicationInstanceIdentifier",
replication_subnet_group_identifier="replicationSubnetGroupIdentifier",
resource_identifier="resourceIdentifier",
tags=[CfnTag(
key="key",
value="value"
)],
vpc_security_group_ids=["vpcSecurityGroupIds"]
)
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import software.amazon.awscdk.services.dms.*;
CfnReplicationInstance cfnReplicationInstance = CfnReplicationInstance.Builder.create(this, "MyCfnReplicationInstance")
.replicationInstanceClass("replicationInstanceClass")
// the properties below are optional
.allocatedStorage(123)
.allowMajorVersionUpgrade(false)
.autoMinorVersionUpgrade(false)
.availabilityZone("availabilityZone")
.dnsNameServers("dnsNameServers")
.engineVersion("engineVersion")
.kmsKeyId("kmsKeyId")
.multiAz(false)
.networkType("networkType")
.preferredMaintenanceWindow("preferredMaintenanceWindow")
.publiclyAccessible(false)
.replicationInstanceIdentifier("replicationInstanceIdentifier")
.replicationSubnetGroupIdentifier("replicationSubnetGroupIdentifier")
.resourceIdentifier("resourceIdentifier")
.tags(List.of(CfnTag.builder()
.key("key")
.value("value")
.build()))
.vpcSecurityGroupIds(List.of("vpcSecurityGroupIds"))
.build();
// 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.DMS;
var cfnReplicationInstance = new CfnReplicationInstance(this, "MyCfnReplicationInstance", new CfnReplicationInstanceProps {
ReplicationInstanceClass = "replicationInstanceClass",
// the properties below are optional
AllocatedStorage = 123,
AllowMajorVersionUpgrade = false,
AutoMinorVersionUpgrade = false,
AvailabilityZone = "availabilityZone",
DnsNameServers = "dnsNameServers",
EngineVersion = "engineVersion",
KmsKeyId = "kmsKeyId",
MultiAz = false,
NetworkType = "networkType",
PreferredMaintenanceWindow = "preferredMaintenanceWindow",
PubliclyAccessible = false,
ReplicationInstanceIdentifier = "replicationInstanceIdentifier",
ReplicationSubnetGroupIdentifier = "replicationSubnetGroupIdentifier",
ResourceIdentifier = "resourceIdentifier",
Tags = new [] { new CfnTag {
Key = "key",
Value = "value"
} },
VpcSecurityGroupIds = new [] { "vpcSecurityGroupIds" }
});
// 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"
cfnReplicationInstance := awscdk.Aws_dms.NewCfnReplicationInstance(this, jsii.String("MyCfnReplicationInstance"), &CfnReplicationInstanceProps{
ReplicationInstanceClass: jsii.String("replicationInstanceClass"),
// the properties below are optional
AllocatedStorage: jsii.Number(123),
AllowMajorVersionUpgrade: jsii.Boolean(false),
AutoMinorVersionUpgrade: jsii.Boolean(false),
AvailabilityZone: jsii.String("availabilityZone"),
DnsNameServers: jsii.String("dnsNameServers"),
EngineVersion: jsii.String("engineVersion"),
KmsKeyId: jsii.String("kmsKeyId"),
MultiAz: jsii.Boolean(false),
NetworkType: jsii.String("networkType"),
PreferredMaintenanceWindow: jsii.String("preferredMaintenanceWindow"),
PubliclyAccessible: jsii.Boolean(false),
ReplicationInstanceIdentifier: jsii.String("replicationInstanceIdentifier"),
ReplicationSubnetGroupIdentifier: jsii.String("replicationSubnetGroupIdentifier"),
ResourceIdentifier: jsii.String("resourceIdentifier"),
Tags: []CfnTag{
&CfnTag{
Key: jsii.String("key"),
Value: jsii.String("value"),
},
},
VpcSecurityGroupIds: []*string{
jsii.String("vpcSecurityGroupIds"),
},
})
Initializer
new CfnReplicationInstance(scope: Construct, id: string, props: CfnReplicationInstanceProps)
CfnReplicationInstance(scope: Construct, id: str, props: CfnReplicationInstanceProps)
new CfnReplicationInstance(Construct scope, String id, CfnReplicationInstanceProps props)
new CfnReplicationInstance(Construct scope, string id, CfnReplicationInstanceProps props)
NewCfnReplicationInstance(Scope Construct, Id *string, Props CfnReplicationInstanceProps)
Construct Props
allocatedStorageoptionalnumberallocated_storageoptionalint | floatallocatedStorageoptionalNumberAllocatedStorageoptionaldoubleAllocatedStorageoptional*float64#allowMajorVersionUpgradeoptionalboolean | IResolvableallow_major_version_upgradeoptionaltyping.Union[bool, IResolvable]allowMajorVersionUpgradeoptionalBooleanAllowMajorVersionUpgradeoptionalboolAllowMajorVersionUpgradeoptionalinterface{}#notes
Changing this parameter does not result in an outage, and the change is asynchronously applied as soon as possible.
This parameter must be set to true when specifying a value for the EngineVersion parameter that is a different major version than the replication instance's current version.
autoMinorVersionUpgradeoptionalboolean | IResolvableauto_minor_version_upgradeoptionaltyping.Union[bool, IResolvable]autoMinorVersionUpgradeoptionalBooleanAutoMinorVersionUpgradeoptionalboolAutoMinorVersionUpgradeoptionalinterface{}#This parameter defaults to true .
Default: true
availabilityZoneoptionalstringavailability_zoneoptionalstravailabilityZoneoptionalStringAvailabilityZoneoptionalstringAvailabilityZoneoptional*string#The default value is a random, system-chosen Availability Zone in the endpoint's AWS Region , for example us-east-1d .
dnsNameServersoptionalstringdns_name_serversoptionalstrdnsNameServersoptionalStringDnsNameServersoptionalstringDnsNameServersoptional*string#This list overrides the default name servers supported by the replication instance. You can specify a comma-separated list of internet addresses for up to four on-premise DNS name servers. For example: "1.1.1.1,2.2.2.2,3.3.3.3,4.4.4.4"
engineVersionoptionalstringengine_versionoptionalstrengineVersionoptionalStringEngineVersionoptionalstringEngineVersionoptional*string#If an engine version number is not specified when a replication instance is created, the default is the latest engine version available.
kmsKeyIdoptionalstringkms_key_idoptionalstrkmsKeyIdoptionalStringKmsKeyIdoptionalstringKmsKeyIdoptional*string#notes
If you don't specify a value for the KmsKeyId parameter, AWS DMS uses your default encryption key.
AWS creates the default encryption key for your AWS account . Your AWS account has a different default encryption key for each AWS Region .
multiAzoptionalboolean | IResolvablemulti_azoptionaltyping.Union[bool, IResolvable]multiAzoptionalBooleanMultiAzoptionalboolMultiAzoptionalinterface{}#You can't set the AvailabilityZone parameter if the Multi-AZ parameter is set to true .
networkTypeoptionalstringnetwork_typeoptionalstrnetworkTypeoptionalStringNetworkTypeoptionalstringNetworkTypeoptional*string#IPv6 only is not yet supported.
preferredMaintenanceWindowoptionalstringpreferred_maintenance_windowoptionalstrpreferredMaintenanceWindowoptionalStringPreferredMaintenanceWindowoptionalstringPreferredMaintenanceWindowoptional*string#notes
Format : ddd:hh24:mi-ddd:hh24:mi
Default : A 30-minute window selected at random from an 8-hour block of time per AWS Region , occurring on a random day of the week.
Valid days ( ddd ): Mon | Tue | Wed | Thu | Fri | Sat | Sun
Constraints : Minimum 30-minute window.
publiclyAccessibleoptionalboolean | IResolvablepublicly_accessibleoptionaltyping.Union[bool, IResolvable]publiclyAccessibleoptionalBooleanPubliclyAccessibleoptionalboolPubliclyAccessibleoptionalinterface{}#A value of true represents an instance with a public IP address. A value of false represents an instance with a private IP address. The default value is true .
replicationInstanceClassstringreplication_instance_classstrreplicationInstanceClassStringReplicationInstanceClassstringReplicationInstanceClass*stringrequired#notes
For example, to specify the instance class dms.c4.large, set this parameter to "dms.c4.large" . For more information on the settings and capacities for the available replication instance classes, see Selecting the right AWS DMS replication instance for your migration in the AWS Database Migration Service User Guide .
replicationInstanceIdentifieroptionalstringreplication_instance_identifieroptionalstrreplicationInstanceIdentifieroptionalStringReplicationInstanceIdentifieroptionalstringReplicationInstanceIdentifieroptional*string#Constraints:
- Must contain 1-63 alphanumeric characters or hyphens.
- First character must be a letter.
- Can't end with a hyphen or contain two consecutive hyphens.
Example: myrepinstance
replicationSubnetGroupIdentifieroptionalstringreplication_subnet_group_identifieroptionalstrreplicationSubnetGroupIdentifieroptionalStringReplicationSubnetGroupIdentifieroptionalstringReplicationSubnetGroupIdentifieroptional*string#resourceIdentifieroptionalstringresource_identifieroptionalstrresourceIdentifieroptionalStringResourceIdentifieroptionalstringResourceIdentifieroptional*string#notes
The value for this parameter can have up to 31 characters. It can contain only ASCII letters, digits, and hyphen ('-'). Also, it can't end with a hyphen or contain two consecutive hyphens, and can only begin with a letter, such as Example-App-ARN1 . For example, this value might result in the EndpointArn value arn:aws:dms:eu-west-1:012345678901:rep:Example-App-ARN1 . If you don't specify a ResourceIdentifier value, AWS DMS generates a default identifier value for the end of EndpointArn .
tagsoptionalCfnTag[]tagsoptionaltyping.List[CfnTag]tagsoptionalList<CfnTag>TagsoptionalCfnTag[]Tagsoptional*[]CfnTag#vpcSecurityGroupIdsoptionalstring[]vpc_security_group_idsoptionaltyping.List[str]vpcSecurityGroupIdsoptionalList<String>VpcSecurityGroupIdsoptionalstring[]VpcSecurityGroupIdsoptional*[]*string#The VPC security group must work with the VPC containing the replication instance.
Properties
allocatedStoragemay be undefinednumberallocated_storagemay be undefinedint | floatallocatedStoragemay be undefinedNumberAllocatedStoragemay be undefineddoubleAllocatedStoragemay be undefined*float64#allowMajorVersionUpgrademay be undefinedboolean | IResolvableallow_major_version_upgrademay be undefinedtyping.Union[bool, IResolvable]allowMajorVersionUpgrademay be undefinedBooleanAllowMajorVersionUpgrademay be undefinedboolAllowMajorVersionUpgrademay be undefinedinterface{}#attrReplicationInstancePrivateIpAddressesstringattr_replication_instance_private_ip_addressesstrattrReplicationInstancePrivateIpAddressesStringAttrReplicationInstancePrivateIpAddressesstringAttrReplicationInstancePrivateIpAddresses*stringrequired#attrReplicationInstancePublicIpAddressesstringattr_replication_instance_public_ip_addressesstrattrReplicationInstancePublicIpAddressesStringAttrReplicationInstancePublicIpAddressesstringAttrReplicationInstancePublicIpAddresses*stringrequired#autoMinorVersionUpgrademay be undefinedboolean | IResolvableauto_minor_version_upgrademay be undefinedtyping.Union[bool, IResolvable]autoMinorVersionUpgrademay be undefinedBooleanAutoMinorVersionUpgrademay be undefinedboolAutoMinorVersionUpgrademay be undefinedinterface{}#availabilityZonemay be undefinedstringavailability_zonemay be undefinedstravailabilityZonemay be undefinedStringAvailabilityZonemay be undefinedstringAvailabilityZonemay be undefined*string#CFN_RESOURCE_TYPE_NAMEstringcfn_resource_type_namestrCFN_RESOURCE_TYPE_NAMEStringCFN_RESOURCE_TYPE_NAMEstringCFN_RESOURCE_TYPE_NAME*stringrequiredstatic#cfnOptionsICfnResourceOptionscfn_optionsICfnResourceOptionscfnOptionsICfnResourceOptionsCfnOptionsICfnResourceOptionsCfnOptionsICfnResourceOptionsrequired#cfnResourceTypestringcfn_resource_typestrcfnResourceTypeStringCfnResourceTypestringCfnResourceType*stringrequired#creationStackstring[]creation_stacktyping.List[str]creationStackList<String>CreationStackstring[]CreationStack*[]*stringrequired#dnsNameServersmay be undefinedstringdns_name_serversmay be undefinedstrdnsNameServersmay be undefinedStringDnsNameServersmay be undefinedstringDnsNameServersmay be undefined*string#engineVersionmay be undefinedstringengine_versionmay be undefinedstrengineVersionmay be undefinedStringEngineVersionmay be undefinedstringEngineVersionmay be undefined*string#kmsKeyIdmay be undefinedstringkms_key_idmay be undefinedstrkmsKeyIdmay be undefinedStringKmsKeyIdmay be undefinedstringKmsKeyIdmay be undefined*string#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).
multiAzmay be undefinedboolean | IResolvablemulti_azmay be undefinedtyping.Union[bool, IResolvable]multiAzmay be undefinedBooleanMultiAzmay be undefinedboolMultiAzmay be undefinedinterface{}#networkTypemay be undefinedstringnetwork_typemay be undefinedstrnetworkTypemay be undefinedStringNetworkTypemay be undefinedstringNetworkTypemay be undefined*string#preferredMaintenanceWindowmay be undefinedstringpreferred_maintenance_windowmay be undefinedstrpreferredMaintenanceWindowmay be undefinedStringPreferredMaintenanceWindowmay be undefinedstringPreferredMaintenanceWindowmay be undefined*string#publiclyAccessiblemay be undefinedboolean | IResolvablepublicly_accessiblemay be undefinedtyping.Union[bool, IResolvable]publiclyAccessiblemay be undefinedBooleanPubliclyAccessiblemay be undefinedboolPubliclyAccessiblemay be undefinedinterface{}#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 }).
replicationInstanceClassstringreplication_instance_classstrreplicationInstanceClassStringReplicationInstanceClassstringReplicationInstanceClass*stringrequired#replicationInstanceIdentifiermay be undefinedstringreplication_instance_identifiermay be undefinedstrreplicationInstanceIdentifiermay be undefinedStringReplicationInstanceIdentifiermay be undefinedstringReplicationInstanceIdentifiermay be undefined*string#This parameter is stored as a lowercase string.
replicationInstanceRefReplicationInstanceReferencereplication_instance_refReplicationInstanceReferencereplicationInstanceRefReplicationInstanceReferenceReplicationInstanceRefReplicationInstanceReferenceReplicationInstanceRefReplicationInstanceReferencerequired#replicationSubnetGroupIdentifiermay be undefinedstringreplication_subnet_group_identifiermay be undefinedstrreplicationSubnetGroupIdentifiermay be undefinedStringReplicationSubnetGroupIdentifiermay be undefinedstringReplicationSubnetGroupIdentifiermay be undefined*string#resourceIdentifiermay be undefinedstringresource_identifiermay be undefinedstrresourceIdentifiermay be undefinedStringResourceIdentifiermay be undefinedstringResourceIdentifiermay be undefined*string#CfnElements must be defined within a stack scope (directly or indirectly).
tagsRawmay be undefinedCfnTag[]tags_rawmay be undefinedtyping.List[CfnTag]tagsRawmay be undefinedList<CfnTag>TagsRawmay be undefinedCfnTag[]TagsRawmay be undefined*[]CfnTag#vpcSecurityGroupIdsmay be undefinedstring[]vpc_security_group_idsmay be undefinedtyping.List[str]vpcSecurityGroupIdsmay be undefinedList<String>VpcSecurityGroupIdsmay be undefinedstring[]VpcSecurityGroupIdsmay be undefined*[]*string#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)#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#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#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{})#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{})#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,
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.
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)#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{})#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)#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)#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)#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#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{}#inspect(inspector: TreeInspector): voiddef inspect(self, inspector: TreeInspector) -> Nonepublic void inspect(TreeInspector inspector)public void Inspect(TreeInspector inspector)func Inspect(Inspector TreeInspector)#1 parameter
Parameters
inspectorinspectorinspectorinspectorInspector— tree inspector to collect and process attributes.
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#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.
isCfnReplicationInstance(x: any): boolean@staticmethod def is_cfn_replication_instance(x: Any) -> boolpublic static Boolean isCfnReplicationInstance(Object x)public static bool IsCfnReplicationInstance(object x)func IsCfnReplicationInstance(X interface{}) *boolstatic#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#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#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{}#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)#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#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)#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)#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
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#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.