public ModifyServerlessCacheRequest withRemoveUserGroup(Boolean removeUserGroup) {
        setRemoveUserGroup(removeUserGroup);
        return this;
    }
<p>
The identifier of the UserGroup to be removed from association with the Redis OSS serverless cache. Available for
Redis OSS only. Default is NULL.
</p>

@param removeUserGroup
       The identifier of the UserGroup to be removed from association with the Redis OSS serverless cache.
       Available for Redis OSS only. Default is NULL.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-elasticache/src/main/java/com/amazonaws/services/elasticache/model/ModifyServerlessCacheRequest.java