Package org.bukkit.inventory
Interface Merchant
- All Known Subinterfaces:
AbstractVillager
,Villager
,WanderingTrader
public interface Merchant
Represents a merchant. A merchant is a special type of inventory which can
facilitate custom trades between items.
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Method Summary
Modifier and TypeMethodDescriptiongetRecipe
(int i) Get the recipe at a certain index of this merchant's trade list.int
Get the number of trades this merchant currently has available.Get a list of trades currently available from this merchant.Gets the player this merchant is trading with, or null if it is not currently trading.boolean
Gets whether this merchant is currently trading.void
setRecipe
(int i, @NotNull MerchantRecipe recipe) Set the recipe at a certain index of this merchant's trade list.void
setRecipes
(@NotNull List<MerchantRecipe> recipes) Set the list of trades currently available from this merchant.
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Method Details
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getRecipes
Get a list of trades currently available from this merchant.- Returns:
- an immutable list of trades
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setRecipes
Set the list of trades currently available from this merchant.
This will not change the selected trades of players currently trading with this merchant.- Parameters:
recipes
- a list of recipes
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getRecipe
Get the recipe at a certain index of this merchant's trade list.- Parameters:
i
- the index- Returns:
- the recipe
- Throws:
IndexOutOfBoundsException
- if recipe index out of bounds
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setRecipe
Set the recipe at a certain index of this merchant's trade list.- Parameters:
i
- the indexrecipe
- the recipe- Throws:
IndexOutOfBoundsException
- if recipe index out of bounds
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getRecipeCount
int getRecipeCount()Get the number of trades this merchant currently has available.- Returns:
- the recipe count
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isTrading
boolean isTrading()Gets whether this merchant is currently trading.- Returns:
- whether the merchant is trading
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getTrader
Gets the player this merchant is trading with, or null if it is not currently trading.- Returns:
- the trader, or null
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