Package games.stendhal.server.maps.semos.tavern.market

Class TradingUtility

java.lang.Object

games.stendhal.server.maps.semos.tavern.market.TradingUtility

public class TradingUtility
extends Object

helper class for handling adding and prolonging offers

Author:

madmetzger

Constructor Summary

Constructors

Constructor	Description
TradingUtility()

Method Summary

Modifier and Type	Method	Description
static BigDecimal	calculateFee(Player player, int price)	calculates the trading fee a player has to pay when selling for a certain price
static boolean	canPlayerAffordTradingFee(Player player, int price)	checks if a player can afford the trading fee depending on price
static boolean	isPlayerWithinOfferLimit(Player player)	checks if a player has not already placed the max number of offers
static boolean	substractTradingFee(Player player, int price)	substracts the trading fee from the player depending on the given price

Methods inherited from class java.lang.Object

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

Constructor Details

TradingUtility

public TradingUtility()

Method Details

substractTradingFee

public static boolean substractTradingFee(Player player,
 int price)

substracts the trading fee from the player depending on the given price

Parameters:

player -

price -

Returns:

true iff player dropped the amount of money

canPlayerAffordTradingFee

public static boolean canPlayerAffordTradingFee(Player player,
 int price)

checks if a player can afford the trading fee depending on price

Parameters:

player -

price -

Returns:

true iff player has enough money

calculateFee

public static BigDecimal calculateFee(Player player,
 int price)

calculates the trading fee a player has to pay when selling for a certain price

Parameters:

player -

price -

Returns:

the trading fee

isPlayerWithinOfferLimit

public static boolean isPlayerWithinOfferLimit(Player player)

checks if a player has not already placed the max number of offers

Parameters:

player -

Returns:

true if the player is within the limit, false otherwise