public static boolean writeNodeStatus(
ZooKeeper zk, String name, String backend, DistributedCacheSchema.NodeStatus status)
throws KeeperException, InterruptedException, InvalidProtocolBufferException {
byte[] data = status.toByteArray();
zk.setData("/" + name + "/" + backend + "/status", data, -1);
return true;
}
public static DistributedCacheSchema.NodeStatus readNodeStatus(
ZooKeeper zk, String name, String backend)
throws KeeperException, InterruptedException, InvalidProtocolBufferException {
byte[] data = zk.getData("/" + name + "/" + backend + "/status", false, null);
return DistributedCacheSchema.NodeStatus.parseFrom(data);
}