Package org.spongepowered.api.item.merchant

Interface Merchant

All Superinterfaces:

Carrier, DataHolder, DataHolder.Mutable, Locatable, ValueContainer

All Known Subinterfaces:

Trader, Villager, WanderingTrader

public interface Merchant
extends DataHolder.Mutable, Carrier, Locatable

Represents a Merchant which can offer trades to customers.

Nested Class Summary

Nested classes/interfaces inherited from interface org.spongepowered.api.data.DataHolder

DataHolder.Immutable<I extends DataHolder.Immutable<I>>, DataHolder.Mutable

Method Summary

Modifier and Type	Method	Description
java.util.Optional<Humanoid>	customer()	Gets the currently trading customer with this merchant.
void	setCustomer(@Nullable Humanoid humanoid)	Sets the currently trading customer with this merchant.
default ListValue.Mutable<TradeOffer>	tradeOffers()	Keys.TRADE_OFFERS

Methods inherited from interface org.spongepowered.api.item.inventory.Carrier

inventory

Methods inherited from interface org.spongepowered.api.data.DataHolder.Mutable

copyFrom, copyFrom, offer, offer, offer, offer, offerAll, offerAll, offerAll, offerAll, offerAll, offerAll, offerSingle, offerSingle, offerSingle, offerSingle, remove, remove, remove, removeAll, removeAll, removeAll, removeAll, removeAll, removeAll, removeKey, removeKey, removeSingle, removeSingle, transform, transform, tryOffer, tryOffer, tryOffer, undo

Methods inherited from interface org.spongepowered.api.world.Locatable

blockPosition, location, serverLocation, world

Methods inherited from interface org.spongepowered.api.data.value.ValueContainer

get, getDouble, getInt, getKeys, getLong, getOrElse, getOrNull, getValue, getValues, require, requireValue, supports, supports

Method Detail

customer

java.util.Optional<Humanoid> customer()

Gets the currently trading customer with this merchant.

Returns:

The currently trading customer if available

setCustomer

void setCustomer(@Nullable Humanoid humanoid)

Sets the currently trading customer with this merchant.

If the humanoid is available, a new trading window may open with this merchant.

Parameters:

humanoid - The humanoid to trade with

tradeOffers

default ListValue.Mutable<TradeOffer> tradeOffers()

Keys.TRADE_OFFERS

Returns:

The trade offers offered by the merchant