public void setAwsAccountId(String awsAccountId) {
        this.awsAccountId = awsAccountId;
    }
<p>
The ID of the Amazon Web Services account that contains the topic that you want to update.
</p>

@param awsAccountId
       The ID of the Amazon Web Services account that contains the topic that you want to update.
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/UpdateTopicRequest.java