public void setNodeGroupUpdateStatus(java.util.Collection<NodeGroupUpdateStatus> nodeGroupUpdateStatus) {
        if (nodeGroupUpdateStatus == null) {
            this.nodeGroupUpdateStatus = null;
            return;
        }

        this.nodeGroupUpdateStatus = new com.amazonaws.internal.SdkInternalList<NodeGroupUpdateStatus>(nodeGroupUpdateStatus);
    }
<p>
The status of the service update on the node group
</p>

@param nodeGroupUpdateStatus
       The status of the service update on the node group
aws-java-sdk-elasticache/src/main/java/com/amazonaws/services/elasticache/model/UpdateAction.java