public ModifyCacheClusterRequest withAuthTokenUpdateStrategy(String authTokenUpdateStrategy) {
        setAuthTokenUpdateStrategy(authTokenUpdateStrategy);
        return this;
    }
<p>
Specifies the strategy to use to update the AUTH token. This parameter must be specified with the
<code>auth-token</code> parameter. Possible values:
</p>
<ul>
<li>
<p>
ROTATE - default, if no update strategy is provided
</p>
</li>
<li>
<p>
SET - allowed only after ROTATE
</p>
</li>
<li>
<p>
DELETE - allowed only when transitioning to RBAC
</p>
</li>
</ul>
<p>
For more information, see <a
href="http://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/auth.html">Authenticating Users with Redis OSS
AUTH</a>
</p>

@param authTokenUpdateStrategy
       Specifies the strategy to use to update the AUTH token. This parameter must be specified with the
       <code>auth-token</code> parameter. Possible values:</p>
       <ul>
       <li>
       <p>
       ROTATE - default, if no update strategy is provided
       </p>
       </li>
       <li>
       <p>
       SET - allowed only after ROTATE
       </p>
       </li>
       <li>
       <p>
       DELETE - allowed only when transitioning to RBAC
       </p>
       </li>
       </ul>
       <p>
       For more information, see <a
       href="http://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/auth.html">Authenticating Users with
       Redis OSS AUTH</a>
@return Returns a reference to this object so that method calls can be chained together.
@see AuthTokenUpdateStrategyType
aws-java-sdk-elasticache/src/main/java/com/amazonaws/services/elasticache/model/ModifyCacheClusterRequest.java