private ICommand TryGet(XTable table, ICommand command)
{
TryGetCommand cmd = (TryGetCommand)command;
IData record = null;
bool exist = table.TryGet(cmd.Key, out record);
return(new TryGetCommand(cmd.Key, record));
}
public bool TryGet(IData key, out IData record)
{
var command = new TryGetCommand(key);
Execute(command);
record = command.Record;
return(record != null);
}
