public void setCacheNodeIdsToReboot(java.util.Collection<String> cacheNodeIdsToReboot) {
        if (cacheNodeIdsToReboot == null) {
            this.cacheNodeIdsToReboot = null;
            return;
        }

        this.cacheNodeIdsToReboot = new com.amazonaws.internal.SdkInternalList<String>(cacheNodeIdsToReboot);
    }
<p>
A list of cache node IDs to reboot. A node ID is a numeric identifier (0001, 0002, etc.). To reboot an entire
cluster, specify all of the cache node IDs.
</p>

@param cacheNodeIdsToReboot
       A list of cache node IDs to reboot. A node ID is a numeric identifier (0001, 0002, etc.). To reboot an
       entire cluster, specify all of the cache node IDs.
aws-java-sdk-elasticache/src/main/java/com/amazonaws/services/elasticache/model/RebootCacheClusterRequest.java