public java.util.List<String> getServerlessCaches() {
        if (serverlessCaches == null) {
            serverlessCaches = new com.amazonaws.internal.SdkInternalList<String>();
        }
        return serverlessCaches;
    }
<p>
Indicates which serverless caches the specified user group is associated with. Available for Redis OSS and
Serverless Memcached only.
</p>

@return Indicates which serverless caches the specified user group is associated with. Available for Redis OSS
        and Serverless Memcached only.
aws-java-sdk-elasticache/src/main/java/com/amazonaws/services/elasticache/model/ModifyUserGroupResult.java