private ICommand GetXIndexDescriptor(XTable table, ICommand command)
{
XTableDescriptorGetCommand cmd = (XTableDescriptorGetCommand)command;
cmd.Descriptor = table.Descriptor;
return(new XTableDescriptorGetCommand(cmd.Descriptor));
}
private void GetDescriptor()
{
XTableDescriptorGetCommand command = new XTableDescriptorGetCommand(this.Descriptor);
CommandCollection collection = new CommandCollection(1);
collection.Add(command);
collection = StorageEngine.Execute(this.Descriptor, collection);
XTableDescriptorGetCommand resultCommand = (XTableDescriptorGetCommand)collection[0];
this.Descriptor = resultCommand.Descriptor;
}
/// <summary>
/// Updates the local descriptor with the changes from the remote
/// and retrieves up to date descriptor from the local server.
/// </summary>
private void UpdateDescriptor()
{
ICommand command = null;
CommandCollection collection = new CommandCollection(1);
// Set the local descriptor
command = new XTableDescriptorSetCommand(this.Descriptor);
collection.Add(command);
StorageEngine.Execute(this.Descriptor, collection);
// Get the local descriptor
command = new XTableDescriptorGetCommand(this.Descriptor);
collection.Clear();
collection.Add(command);
collection = StorageEngine.Execute(this.Descriptor, collection);
XTableDescriptorGetCommand resultCommand = (XTableDescriptorGetCommand)collection[0];
this.Descriptor = resultCommand.Descriptor;
}
