public String getStorageType() {
        return this.storageType;
    }
<p>
Storage type associated with your cluster
</p>
<p>
Storage type associated with your cluster
</p>
<p>
For information on storage types for Amazon DocumentDB clusters, see Cluster storage configurations in the
<i>Amazon DocumentDB Developer Guide</i>.
</p>
<p>
Valid values for storage type - <code>standard | iopt1</code>
</p>
<p>
Default value is <code>standard </code>
</p>

@return Storage type associated with your cluster</p>
        <p>
        Storage type associated with your cluster
        </p>
        <p>
        For information on storage types for Amazon DocumentDB clusters, see Cluster storage configurations in
        the <i>Amazon DocumentDB Developer Guide</i>.
        </p>
        <p>
        Valid values for storage type - <code>standard | iopt1</code>
        </p>
        <p>
        Default value is <code>standard </code>
aws-java-sdk-docdb/src/main/java/com/amazonaws/services/docdb/model/DBCluster.java