public String getTopicName() {
        return this.topicName;
    }
<p>
The name of the Amazon SNS topic from which to remove the directory as a publisher.
</p>

@return The name of the Amazon SNS topic from which to remove the directory as a publisher.
aws-java-sdk-directory/src/main/java/com/amazonaws/services/directory/model/DeregisterEventTopicRequest.java