Class MapleShop

java.lang.Object

server.MapleShop

public class MapleShop
extends Object

NPC 商店的執行時實例，負責道具購買、補充與販售邏輯。

每個 MapleShop 對應資料庫中一筆商店記錄，持有：

• MapleShopItem 清單——包含價格、所需道具、等級限制與有效期限；
• 可補充道具（飛鏢、彈丸等）的靜態集合 rechargeableItems；
• 選項排名清單，用於依角色狀態動態顯示商品。

透過 sendShop(MapleClient) 將商店 UI 封包（NPCPacket.getNPCShop(int, MapleShop, MapleClient)）送往客戶端； buy(MapleClient, int, short) 與 sell 處理交易、庫存操作（MapleInventoryManipulator）及楓幣扣除。 商店實例由 MapleShopFactory 統一建立與快取，從不對外直接構造。

Method Summary

Modifier and Type	Method	Description
void	addItem(MapleShopItem item)
void	buy(MapleClient c, int itemId, short quantity)
static MapleShop	createFromDB(int id, boolean isShopId)
protected MapleShopItem	findById(int itemId)
int	getId()
List<MapleShopItem>	getItems()
int	getNpcId()
List<Pair<Integer,String>>	getRanks()
void	recharge(MapleClient c, byte slot)
void	sell(MapleClient c, MapleInventoryType type, byte slot, short quantity)
void	sendShop(MapleClient c)
void	sendShop(MapleClient c, int customNpc)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

addItem

public void addItem(MapleShopItem item)

getItems

public List<MapleShopItem> getItems()

sendShop

public void sendShop(MapleClient c)

sendShop

public void sendShop(MapleClient c,
 int customNpc)

buy

public void buy(MapleClient c,
 int itemId,
 short quantity)

sell

public void sell(MapleClient c,
 MapleInventoryType type,
 byte slot,
 short quantity)

recharge

public void recharge(MapleClient c,
 byte slot)

findById

protected MapleShopItem findById(int itemId)

createFromDB

public static MapleShop createFromDB(int id,
 boolean isShopId)

getNpcId

public int getNpcId()

getId

public int getId()

getRanks

public List<Pair<Integer,String>> getRanks()