Package games.stendhal.server.entity.npc.behaviour.impl

Class SellerBehaviour

java.lang.Object

games.stendhal.common.grammar.ItemParser

games.stendhal.server.entity.npc.behaviour.impl.Behaviour

games.stendhal.server.entity.npc.behaviour.impl.TransactionBehaviour

games.stendhal.server.entity.npc.behaviour.impl.MerchantBehaviour

games.stendhal.server.entity.npc.behaviour.impl.SellerBehaviour

Direct Known Subclasses:

HealerBehaviour, QuestCompletedSellerBehaviour, SeedSellerBehaviour

public class SellerBehaviour
extends MerchantBehaviour

Represents the behaviour of a NPC who is able to sell items to a player.

Field Summary

Fields

Modifier and Type	Field	Description
static final double	BAD_BOY_BUYING_PENALTY	the factor extra that player killers pay for items.

Fields inherited from class games.stendhal.server.entity.npc.behaviour.impl.MerchantBehaviour

priceCalculator

Fields inherited from class games.stendhal.common.grammar.ItemParser

itemNames

Constructor Summary

Constructors

Constructor	Description
SellerBehaviour()	Creates a new SellerBehaviour with an empty pricelist.
SellerBehaviour(Map<String,Integer> priceList)	Creates a new SellerBehaviour with a pricelist.
SellerBehaviour(Map<String,Integer> priceList, Float priceFactor)	Creates a new SellerBehaviour with price list & price factor.

Method Summary

Modifier and Type	Method	Description
Item	getAskedItem(String askedItem)
Item	getAskedItem(String askedItem, Player player)
boolean	transactAgreedDeal(ItemParserResult res, EventRaiser seller, Player player)	Transacts the sale that has been agreed on earlier via setChosenItem() and setAmount().
protected void	updatePlayerTransactions(Player player, String merchant, ItemParserResult res)	Updates stored information about Player-NPC commerce transactions.

Methods inherited from class games.stendhal.server.entity.npc.behaviour.impl.MerchantBehaviour

addConditions, dealtItems, getCharge, getItemNames, getUnitPrice, hasItem

Methods inherited from class games.stendhal.server.entity.npc.behaviour.impl.Behaviour

getRejectedTransactionAction, getTransactionCondition

Methods inherited from class games.stendhal.common.grammar.ItemParser

getErrormessage, parse

Methods inherited from class java.lang.Object

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

Field Details

BAD_BOY_BUYING_PENALTY

public static final double BAD_BOY_BUYING_PENALTY

the factor extra that player killers pay for items. should be > 1 always

See Also:

• Constant Field Values

Constructor Details

SellerBehaviour

public SellerBehaviour()

Creates a new SellerBehaviour with an empty pricelist.

SellerBehaviour

public SellerBehaviour(Map<String,Integer> priceList)

Creates a new SellerBehaviour with a pricelist.

Parameters:

priceList - list of item names and their prices

SellerBehaviour

public SellerBehaviour(Map<String,Integer> priceList,
 Float priceFactor)

Creates a new SellerBehaviour with price list & price factor.

Parameters:

priceList - List of item names and their prices.

priceFactor - Skews prices of all items for this merchant.

Method Details

transactAgreedDeal

public boolean transactAgreedDeal(ItemParserResult res,
 EventRaiser seller,
 Player player)

Transacts the sale that has been agreed on earlier via setChosenItem() and setAmount().

Specified by:

transactAgreedDeal in class TransactionBehaviour

Parameters:

seller - The NPC who sells

player - The player who buys

res - result of the Behaviour parsing

Returns:

true iff the transaction was successful, that is when the player was able to equip the item(s).

getAskedItem

public Item getAskedItem(String askedItem,
 Player player)

getAskedItem

public Item getAskedItem(String askedItem)

updatePlayerTransactions

protected void updatePlayerTransactions(Player player,
 String merchant,
 ItemParserResult res)

Updates stored information about Player-NPC commerce transactions.

Parameters:

player - Player to be updated.

merchant - Name of merchant involved in transaction.

res - Information about the transaction.