public Order(string description, int destinationTable, double price, ORDER_TYPE type)
{
this.description = description;
this.destinationTable = destinationTable;
this.price = price;
state = ORDER_STATE.NOT_PICKED;
this.type = type;
}
public Order()
{
ID = 0;
description = "";
destinationTable = 0;
price = 0.0;
state = ORDER_STATE.NOT_PICKED;
}
// 處理已出貨訂單並設定下一關的狀態
private string processShipment()
{
// 回傳處理過程資訊
string procResult = "目前狀態：已付款\n" +
"紀錄本關卡的處理過程‧‧‧。\n";
current_state = ORDER_STATE.FINISHED; // 設定下一關的狀態
procResult = procResult + "轉移至下一關卡狀態為：已完成\n\n";
return procResult;
}
// 處理已付款訂單並設定下一關的狀態
private string processPayment()
{
// 回傳處理過程資訊
string procResult = "目前狀態：新訂單\n" +
"紀錄本關卡的處理過程‧‧‧。\n";
current_state = ORDER_STATE.SHIPPED; // 設定下一關的狀態
procResult = procResult + "轉移至下一關卡狀態為：已出貨\n\n";
return procResult;
}
// 處理新訂單並設定下一關的狀態
private string processNewOrder()
{
// 回傳處理過程資訊
string procResult = "目前狀態：新訂單成立中‧‧‧\n" +
"紀錄本關卡的處理過程‧‧‧。\n";
current_state = ORDER_STATE.PAID; // 設定下一關的狀態
procResult = procResult + "轉移至下一關卡狀態為：已付款";
return procResult;
}
// 處理已出貨訂單並設定下一關的狀態
private string processShipment()
{
// 回傳處理過程資訊
string procResult = "目前狀態：已付款\n" +
"紀錄本關卡的處理過程‧‧‧。\n";
current_state = ORDER_STATE.FINISHED; // 設定下一關的狀態
procResult = procResult + "轉移至下一關卡狀態為：已完成\n\n";
return(procResult);
}
// 處理已付款訂單並設定下一關的狀態
private string processPayment()
{
// 回傳處理過程資訊
string procResult = "目前狀態：新訂單\n" +
"紀錄本關卡的處理過程‧‧‧。\n";
current_state = ORDER_STATE.SHIPPED; // 設定下一關的狀態
procResult = procResult + "轉移至下一關卡狀態為：已出貨\n\n";
return(procResult);
}
// 處理新訂單並設定下一關的狀態
private string processNewOrder()
{
// 回傳處理過程資訊
string procResult = "目前狀態：新訂單成立中‧‧‧\n" +
"紀錄本關卡的處理過程‧‧‧。\n";
current_state = ORDER_STATE.PAID; // 設定下一關的狀態
procResult = procResult + "轉移至下一關卡狀態為：已付款";
return(procResult);
}
public void setState(ORDER_STATE state)
{
this.state = state;
}
private ORDER_STATE current_state; // initial state
// constructor
public OrderState_SwitchCase()
{
// assign the new order's state as 'NEW_ORDER'
current_state = ORDER_STATE.NEW_ORDER;
}
private ORDER_STATE current_state; // initial state
// constructor
public OrderState_SwitchCase()
{
// assign the new order's state as 'NEW_ORDER'
current_state = ORDER_STATE.NEW_ORDER;
}