interface IResourcePolicyFactory

Language	Type name
.NET	Amazon.CDK.AWS.IAM.IResourcePolicyFactory
Go	github.com/aws/aws-cdk-go/awscdk/v2/awsiam#IResourcePolicyFactory
Java	software.amazon.awscdk.services.iam.IResourcePolicyFactory
Python	aws_cdk.aws_iam.IResourcePolicyFactory
TypeScript (source)	aws-cdk-lib » aws_iam » IResourcePolicyFactory

Obtainable from DefaultPolicyFactories.get()

Factory interface for creating IResourceWithPolicyV2 instances from constructs.

Implementations of this interface are registered in the DefaultPolicyFactories registry and enable automatic resource policy support for CloudFormation resources. When a grant operation is performed, the factory converts L1 constructs into resources that support resource-based policies.

Factories are typically registered during static initialization and associated with specific CloudFormation resource types (e.g., 'AWS::DynamoDB::Table'). The CDK's grant system uses these factories to determine whether a resource supports resource policies and to create the appropriate wrapper when needed.

Methods

Name	Description
forResource(resource)	Create an IResourceWithPolicyV2 from a construct.

---

forResource(resource)

public forResource(resource: CfnResource): IResourceWithPolicyV2

Parameters

• resource CfnResource — the construct to be wrapped as an IResourceWithPolicyV2.

Returns

• IResourceWithPolicyV2

Create an IResourceWithPolicyV2 from a construct.