public String getType() {
        return this.type;
    }
<p>
Indicates the type of notification. Notifications can be generated using Lambda functions, Amazon SQS queues, or
Amazon SNS topics, with corresponding valid values as follows:
</p>
<ul>
<li>
<p>
<code>LambdaConfiguration</code>
</p>
</li>
<li>
<p>
<code>QueueConfiguration</code>
</p>
</li>
<li>
<p>
<code>TopicConfiguration</code>
</p>
</li>
</ul>

@return Indicates the type of notification. Notifications can be generated using Lambda functions, Amazon SQS
        queues, or Amazon SNS topics, with corresponding valid values as follows:</p>
        <ul>
        <li>
        <p>
        <code>LambdaConfiguration</code>
        </p>
        </li>
        <li>
        <p>
        <code>QueueConfiguration</code>
        </p>
        </li>
        <li>
        <p>
        <code>TopicConfiguration</code>
        </p>
        </li>
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsS3BucketNotificationConfigurationDetail.java