public String getAccountId() {
        return this.accountId;
    }
<p>
The Amazon Web Services account ID for the owner of the Multi-Region Access Point.
</p>

@return The Amazon Web Services account ID for the owner of the Multi-Region Access Point.
aws-java-sdk-s3control/src/main/java/com/amazonaws/services/s3control/model/DescribeMultiRegionAccessPointOperationRequest.java