public void setEngine(String engine) {
        this.engine = engine;
    }
<p>
The name of the database engine to use for this DB cluster. Valid values are as follows:
</p>
<ul>
<li>
<p>
<code>aurora</code>
</p>
</li>
<li>
<p>
<code>aurora-mysql</code>
</p>
</li>
<li>
<p>
<code>aurora-postgresql</code>
</p>
</li>
</ul>

@param engine
       The name of the database engine to use for this DB cluster. Valid values are as follows:</p>
       <ul>
       <li>
       <p>
       <code>aurora</code>
       </p>
       </li>
       <li>
       <p>
       <code>aurora-mysql</code>
       </p>
       </li>
       <li>
       <p>
       <code>aurora-postgresql</code>
       </p>
       </li>
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsRdsDbClusterDetails.java