org.bukkit.inventory

Class MerchantRecipe

java.lang.Object

org.bukkit.inventory.MerchantRecipe

All Implemented Interfaces:

Recipe

public class MerchantRecipe
extends Object
implements Recipe

Represents a merchant's trade. Trades can take one or two ingredients, and provide one result. The ingredients' ItemStack amounts are respected in the trade.
A trade has a limited number of uses, after which the trade can no longer be used, unless the player uses a different trade, which will cause its maximum uses to increase.
A trade may or may not reward experience for being completed.

See Also:

VillagerReplenishTradeEvent

Constructor Summary

Constructors

Constructor and Description
MerchantRecipe(ItemStack result, int maxUses)
MerchantRecipe(ItemStack result, int uses, int maxUses, boolean experienceReward)

Method Summary

Modifier and Type	Method and Description
void	addIngredient(ItemStack item)
List<ItemStack>	getIngredients()
int	getMaxUses() Get the maximum number of uses this trade has.
ItemStack	getResult() Get the result of this recipe.
int	getUses() Get the number of times this trade has been used.
boolean	hasExperienceReward() Whether to reward experience for the trade.
void	removeIngredient(int index)
void	setExperienceReward(boolean flag) Set whether to reward experience for the trade.
void	setIngredients(List<ItemStack> ingredients)
void	setMaxUses(int maxUses) Set the maximum number of uses this trade has.
void	setUses(int uses) Set the number of times this trade has been used.

Methods inherited from class java.lang.Object

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

Constructor Detail

MerchantRecipe

public MerchantRecipe(@NotNull
                      ItemStack result,
                      int maxUses)

MerchantRecipe

public MerchantRecipe(@NotNull
                      ItemStack result,
                      int uses,
                      int maxUses,
                      boolean experienceReward)

Method Detail

getResult

@NotNull
public ItemStack getResult()

Description copied from interface: Recipe

Get the result of this recipe.

Specified by:

getResult in interface Recipe

Returns:

The result stack

addIngredient

public void addIngredient(@NotNull
                          ItemStack item)

removeIngredient

public void removeIngredient(int index)

setIngredients

public void setIngredients(@NotNull
                           List<ItemStack> ingredients)

getIngredients

@NotNull
public List<ItemStack> getIngredients()

getUses

public int getUses()

Get the number of times this trade has been used.

Returns:

the number of uses

setUses

public void setUses(int uses)

Set the number of times this trade has been used.

Parameters:

uses - the number of uses

getMaxUses

public int getMaxUses()

Get the maximum number of uses this trade has.
The maximum uses of this trade may increase when a player trades with the owning merchant.

Returns:

the maximum number of uses

setMaxUses

public void setMaxUses(int maxUses)

Set the maximum number of uses this trade has.

Parameters:

maxUses - the maximum number of time this trade can be used

hasExperienceReward

public boolean hasExperienceReward()

Whether to reward experience for the trade.

Returns:

whether to reward experience for completing this trade

setExperienceReward

public void setExperienceReward(boolean flag)

Set whether to reward experience for the trade.

Parameters:

flag - whether to reward experience for completing this trade