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public interface Vendor
Represents vendor data Passed by reference
Method Summary | |
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boolean |
AddItem(java.lang.String itemId,
java.lang.String cost)
Add new item to the vendor, item's cost may be unknown |
Tuple[] |
AllItemsAndCosts()
All items with their costs that this vendor sells |
java.lang.String |
GetItemCost(java.lang.String itemId)
Get item's cost |
java.lang.String |
Id()
Vendor ID |
java.lang.String |
Label()
Vendor Label |
boolean |
SetItemCost(java.lang.String itemId,
java.lang.String cost)
Change item's cost, returns false if the item with the specified index is not found |
Method Detail |
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java.lang.String Id()
java.lang.String Label()
boolean AddItem(java.lang.String itemId, java.lang.String cost)
itemId
- cost
-
boolean SetItemCost(java.lang.String itemId, java.lang.String cost)
itemId
- cost
-
java.lang.String GetItemCost(java.lang.String itemId)
itemId
-
Tuple[] AllItemsAndCosts()
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