public GetAccessGrantsInstanceResult withIdentityCenterArn(String identityCenterArn) {
        setIdentityCenterArn(identityCenterArn);
        return this;
    }
<p>
If you associated your S3 Access Grants instance with an Amazon Web Services IAM Identity Center instance, this
field returns the Amazon Resource Name (ARN) of the Amazon Web Services IAM Identity Center instance application;
a subresource of the original Identity Center instance. S3 Access Grants creates this Identity Center application
for the specific S3 Access Grants instance.
</p>

@param identityCenterArn
       If you associated your S3 Access Grants instance with an Amazon Web Services IAM Identity Center instance,
       this field returns the Amazon Resource Name (ARN) of the Amazon Web Services IAM Identity Center instance
       application; a subresource of the original Identity Center instance. S3 Access Grants creates this
       Identity Center application for the specific S3 Access Grants instance.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-s3control/src/main/java/com/amazonaws/services/s3control/model/GetAccessGrantsInstanceResult.java