public void setMachineAsSellerOf(String machineName, String sellerName, ZNodesDataStructures.SellerNode.NodeRole machineRole)
{
ZNodesDataStructures.MachineNode data = getMachineRecord(machineName);
ZNodesDataStructures.SellerNode sellerData = new ZNodesDataStructures.SellerNode()
{
nodeId = MachinesPath + "/" + machineName, role = machineRole, uri = data.uri, version = -1
};
zk.Create(SellersPath + "/" + sellerName + "/" + machineName, sellerData, Ids.OPEN_ACL_UNSAFE, CreateMode.Ephemeral);
}
/// <summary>
/// This function will update a machine in the Sellers subtree according to the parameters it receives
/// <para>TODO: if machine is set as backup, it should listen to primary and replace it upon failure</para>
/// </summary>
/// <param name="machine">The name of the machine to add in the added seller's subtree</param>
/// <param name="machineUri">Uri of the machine to add</param>
/// <param name="machineRole">The role to add this machine. Backup or Primary</param>
/// <param name="toLeave">Sellers which this machine need to leave</param>
/// <param name="toJoin">Sellers which this machine need to join</param>
private void diffMergeMachineSellers(String machine, Uri machineUri, ZNodesDataStructures.SellerNode.NodeRole machineRole, List <String> toLeave, List <String> toJoin)
{
throw new NotImplementedException("F**K YOU");
}