public void setDomainAuthSecretArn(String domainAuthSecretArn) {
        this.domainAuthSecretArn = domainAuthSecretArn;
    }
<p>
The ARN for the Secrets Manager secret with the credentials for the user joining the domain.
</p>
<p>
Constraints:
</p>
<ul>
<li>
<p>
Can't be longer than 64 characters.
</p>
</li>
</ul>
<p>
Example: <code>arn:aws:secretsmanager:region:account-number:secret:myselfmanagedADtestsecret-123456</code>
</p>

@param domainAuthSecretArn
       The ARN for the Secrets Manager secret with the credentials for the user joining the domain.</p>
       <p>
       Constraints:
       </p>
       <ul>
       <li>
       <p>
       Can't be longer than 64 characters.
       </p>
       </li>
       </ul>
       <p>
       Example: <code>arn:aws:secretsmanager:region:account-number:secret:myselfmanagedADtestsecret-123456</code>
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/RestoreDBInstanceFromDBSnapshotRequest.java