/// <summary>
        ///
        /// </summary>
        public bool RegisterOperation(OperationInformation operationInfo, bool assignId)
        {
            if (assignId && string.IsNullOrEmpty(operationInfo.Id) == false)
            {
                SystemMonitor.Warning("Id of operation already assigned.");
                return(false);
            }

            if (assignId)
            {
                operationInfo.Id = GetNextOperationCustomID().ToString();
            }

            lock (this)
            {
                if (_pendingOperations.ContainsKey(operationInfo.Id))
                {
                    SystemMonitor.Error("An operation for this order id already running.");
                    return(false);
                }

                // Register now to be sure, that whenever responce and OrderResponce come they will be handled OK.
                _pendingOperations.Add(operationInfo.Id, operationInfo);
                operationInfo.OperationCompleteEvent += new OperationInformation.OperationUpdateDelegate(operationInfo_OperationCompleteEvent);
            }

            return(true);
        }
        /// <summary>
        /// Helper baseMethod.
        /// </summary>
        public bool PerformOperation <ResultType>(OperationInformation operationInfo, TimeSpan?timeOut, bool assignId, out ResultType result)
            where ResultType : class
        {
            result = null;

            if (PlaceOperation(operationInfo, assignId) == false)
            {
                return(false);
            }

            return(operationInfo.WaitResult <ResultType>(timeOut.HasValue ? timeOut.Value : this.DefaultTimeOut, out result));
        }
        void operationInfo_OperationCompleteEvent(OperationInformation operation)
        {
            lock (this)
            {
                // Remove operation from pending operation, timed out or not.
                _pendingOperations.Remove(operation.Id);
            }

            if (OperationCompleteEvent != null)
            {
                OperationCompleteEvent(this, operation);
            }
        }
        /// <summary>
        /// If implementation is null, it will only register the operation.
        /// </summary>
        public bool PlaceOperation(OperationInformation operationInfo, bool assignId)
        {
            if (RegisterOperation(operationInfo, assignId) == false)
            {
                return(false);
            }

            if (_implementation != null && _implementation.StartOperation(operationInfo) == false)
            {
                SystemMonitor.OperationWarning("Operation [" + _implementation.GetType().Name + ", " + operationInfo.Id + "] failed to start.");
                return(false);
            }

            return(true);
        }