public String getProtectedResourceType() {
        return this.protectedResourceType;
    }
<p>
The type of Amazon Web Services resource included in a restore testing selection; for example, an Amazon EBS
volume or an Amazon RDS database.
</p>
<p>
Supported resource types accepted include:
</p>
<ul>
<li>
<p>
<code>Aurora</code> for Amazon Aurora
</p>
</li>
<li>
<p>
<code>DocumentDB</code> for Amazon DocumentDB (with MongoDB compatibility)
</p>
</li>
<li>
<p>
<code>DynamoDB</code> for Amazon DynamoDB
</p>
</li>
<li>
<p>
<code>EBS</code> for Amazon Elastic Block Store
</p>
</li>
<li>
<p>
<code>EC2</code> for Amazon Elastic Compute Cloud
</p>
</li>
<li>
<p>
<code>EFS</code> for Amazon Elastic File System
</p>
</li>
<li>
<p>
<code>FSx</code> for Amazon FSx
</p>
</li>
<li>
<p>
<code>Neptune</code> for Amazon Neptune
</p>
</li>
<li>
<p>
<code>RDS</code> for Amazon Relational Database Service
</p>
</li>
<li>
<p>
<code>S3</code> for Amazon S3
</p>
</li>
</ul>

@return The type of Amazon Web Services resource included in a restore testing selection; for example, an Amazon
        EBS volume or an Amazon RDS database.</p>
        <p>
        Supported resource types accepted include:
        </p>
        <ul>
        <li>
        <p>
        <code>Aurora</code> for Amazon Aurora
        </p>
        </li>
        <li>
        <p>
        <code>DocumentDB</code> for Amazon DocumentDB (with MongoDB compatibility)
        </p>
        </li>
        <li>
        <p>
        <code>DynamoDB</code> for Amazon DynamoDB
        </p>
        </li>
        <li>
        <p>
        <code>EBS</code> for Amazon Elastic Block Store
        </p>
        </li>
        <li>
        <p>
        <code>EC2</code> for Amazon Elastic Compute Cloud
        </p>
        </li>
        <li>
        <p>
        <code>EFS</code> for Amazon Elastic File System
        </p>
        </li>
        <li>
        <p>
        <code>FSx</code> for Amazon FSx
        </p>
        </li>
        <li>
        <p>
        <code>Neptune</code> for Amazon Neptune
        </p>
        </li>
        <li>
        <p>
        <code>RDS</code> for Amazon Relational Database Service
        </p>
        </li>
        <li>
        <p>
        <code>S3</code> for Amazon S3
        </p>
        </li>
aws-java-sdk-backup/src/main/java/com/amazonaws/services/backup/model/RestoreTestingSelectionForCreate.java