edu.cuny.cat
Class ClientRegistry

java.lang.Object
  edu.cuny.cat.ClientRegistry

All Implemented Interfaces:

AuctionEventListener

Direct Known Subclasses:

MarketRegistry, TraderRegistry

public abstract class ClientRegistry
extends java.lang.Object
implements AuctionEventListener

A registry for a game client to track shouts, transactions, traders, and specialists in the game.

Version:

$Revision: 1.2 $

Author:

Jinzhong Niu

Field Summary

protected int	day game day
protected java.lang.String	id the id of the client
protected static org.apache.log4j.Logger	logger
protected java.util.Map<java.lang.String,Shout>	shouts daily shouts.
protected java.util.SortedMap<java.lang.String,Specialist>	specialists a mapping of specialist Ids to specialists for the current game.
protected java.util.SortedMap<java.lang.String,Trader>	traders a mapping of trader Ids to traders for the current game
protected java.util.Map<java.lang.String,Transaction>	transactions daily transactions.

Constructor Summary

ClientRegistry()

Method Summary

Specialist	addSpecialist(java.lang.String id)
Trader	addTrader(java.lang.String id, java.lang.String desc, boolean isSeller)
void	eventOccurred(AuctionEvent event)
Shout	getShout(java.lang.String id)
Specialist	getSpecialist(java.lang.String id)
java.util.Collection<java.lang.String>	getSpecialistIds()
java.util.Collection<Specialist>	getSpecialists()
Trader	getTrader(java.lang.String id)
java.util.Collection<java.lang.String>	getTraderIds()
java.util.Collection<Trader>	getTraders()
Transaction	getTransaction(java.lang.String id)
void	printStatus()
protected void	processDayOpening(DayOpeningEvent event)
protected void	processGameStarting(GameStartingEvent event)
protected void	processIdAssigned(IdAssignedEvent event)
protected void	processRegistration(RegistrationEvent event)
protected void	processShoutPlaced(ShoutPlacedEvent event)
protected void	processShoutPosted(ShoutPostedEvent event)
protected void	processTransactionExecuted(TransactionExecutedEvent event)
protected void	processTransactionPosted(TransactionPostedEvent event)
protected void	registerTrader(java.lang.String traderId, java.lang.String specialistId)
protected void	registerTrader(Trader trader, Specialist specialist)

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static org.apache.log4j.Logger logger

day

protected int day

game day

id

protected java.lang.String id

the id of the client

traders

protected java.util.SortedMap<java.lang.String,Trader> traders

a mapping of trader Ids to traders for the current game

specialists

protected java.util.SortedMap<java.lang.String,Specialist> specialists

a mapping of specialist Ids to specialists for the current game.

shouts

protected java.util.Map<java.lang.String,Shout> shouts

daily shouts.

transactions

protected java.util.Map<java.lang.String,Transaction> transactions

daily transactions.

Constructor Detail

ClientRegistry

public ClientRegistry()

Method Detail

getShout

public Shout getShout(java.lang.String id)

getTransaction

public Transaction getTransaction(java.lang.String id)

addTrader

public Trader addTrader(java.lang.String id,
                        java.lang.String desc,
                        boolean isSeller)

getTrader

public Trader getTrader(java.lang.String id)

getTraders

public java.util.Collection<Trader> getTraders()

getTraderIds

public java.util.Collection<java.lang.String> getTraderIds()

addSpecialist

public Specialist addSpecialist(java.lang.String id)

getSpecialist

public Specialist getSpecialist(java.lang.String id)

getSpecialists

public java.util.Collection<Specialist> getSpecialists()

getSpecialistIds

public java.util.Collection<java.lang.String> getSpecialistIds()

eventOccurred

public void eventOccurred(AuctionEvent event)

Specified by:

eventOccurred in interface AuctionEventListener

processIdAssigned

protected void processIdAssigned(IdAssignedEvent event)

processGameStarting

protected void processGameStarting(GameStartingEvent event)

processDayOpening

protected void processDayOpening(DayOpeningEvent event)

processRegistration

protected void processRegistration(RegistrationEvent event)

registerTrader

protected void registerTrader(java.lang.String traderId,
                              java.lang.String specialistId)

registerTrader

protected void registerTrader(Trader trader,
                              Specialist specialist)

processShoutPlaced

protected void processShoutPlaced(ShoutPlacedEvent event)

processShoutPosted

protected void processShoutPosted(ShoutPostedEvent event)

processTransactionExecuted

protected void processTransactionExecuted(TransactionExecutedEvent event)

processTransactionPosted

protected void processTransactionPosted(TransactionPostedEvent event)

printStatus

public void printStatus()