ch.sahits.game.openpatrician.engine.land.city

Class CityEngine

java.lang.Object

ch.sahits.game.openpatrician.engine.AbstractEngine

ch.sahits.game.openpatrician.engine.land.city.CityEngine

@Component
 @Lazy
 @DependentInitialisation(value=ch.sahits.game.openpatrician.util.MapInitializedBean.class)
public class CityEngine
extends AbstractEngine

The CityEngine drives/generates the events that are based in the city. Mainly these are:

• Consume of wares
• Production of wares from workshops owned by the city

Author:

Andi Hotz, (c) Sahits GmbH, 2011 Created on Nov 28, 2011

Field Summary

Fields

Modifier and Type	Field and Description
private AutomaticTradingEngine	automaticTradingEngine
private ChurchEngine	churchEngine
private ch.sahits.game.openpatrician.model.city.impl.CitiesState	citiesState
private CityHallEngine	cityHallEngine
private ch.sahits.game.openpatrician.model.city.CityProductionStorage	cityProductionStorage
private com.google.common.eventbus.AsyncEventBus	clientServerEventBus
private org.springframework.context.ApplicationContext	context
private ch.sahits.game.openpatrician.model.Date	date
private GameFactory	gameFactory
private GuildEngine	guildEngine
private LoanerEngine	loanerEngine
private org.apache.logging.log4j.Logger	logger
private int	numberOfTicks Number of ticks that need to waited untill WARE_UPDATES_MINUTES
private PlayerEngine	playerEngine
private CityProductionAndConsumptionService	productionAndConsumtionService
private Random	rnd
private com.google.common.eventbus.AsyncEventBus	serverEventBus
private ShipyardEngine	shipyardEngine
private static byte	STARTED State indicating that the engine is properly initialized
private byte	state State of the engine
private static byte	STOPPED State indicating that the engine is not ready
private ServerSideTaskFactory	taskFactory
private ch.sahits.game.openpatrician.model.event.TimedUpdatableTaskList	taskList
private TavernEngine	tavernEngine
private ch.sahits.game.openpatrician.util.javafx.IJavaFXApplicationThreadExecution	threadExecutor
private int	tickCounter Counter that counts the ticks
private com.google.common.eventbus.AsyncEventBus	timerEventBus
private static int	WARE_UPDATES_MINUTES Update the ware consumed and produced every 12h

Constructor Summary

Constructors

Constructor and Description
CityEngine()

Method Summary

Modifier and Type	Method and Description
private void	addCity(ch.sahits.game.openpatrician.model.city.ICity city) Add a new city to the engine
private void	consumeWares() Compute the consume of wares of each city
TavernEngine	findTavernEngine() Find the tafern engine for the matching city.
List<AbstractEngine>	getChildren() Any engine may hold various child engines.
(package private) int	getNumberOfTicks()
ShipyardEngine	getShipyardEngine()
void	handleCityAdd(ch.sahits.game.openpatrician.model.event.FoundingCityBecomesAccessible event) Handle the event where a new city is added to the map.
void	handleClockTicked(ClockTick event)
void	handleClockTickIntervallChange(ClockTickIntervalChange event)
void	initialize()
void	start(ch.sahits.game.openpatrician.model.IGame game) Start the engine.
private void	unregister()

Methods inherited from class java.lang.Object

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

Field Detail

logger

private final org.apache.logging.log4j.Logger logger

rnd

@Autowired
private Random rnd

context

@Autowired
private org.springframework.context.ApplicationContext context

shipyardEngine

@Autowired
private ShipyardEngine shipyardEngine

taskList

@Autowired
private ch.sahits.game.openpatrician.model.event.TimedUpdatableTaskList taskList

WARE_UPDATES_MINUTES

private static final int WARE_UPDATES_MINUTES

Update the ware consumed and produced every 12h

See Also:

Constant Field Values

numberOfTicks

private int numberOfTicks

Number of ticks that need to waited untill WARE_UPDATES_MINUTES

tickCounter

private int tickCounter

Counter that counts the ticks

STOPPED

private static final byte STOPPED

State indicating that the engine is not ready

See Also:

Constant Field Values

STARTED

private static final byte STARTED

State indicating that the engine is properly initialized

See Also:

Constant Field Values

state

private byte state

State of the engine

date

@Autowired
private ch.sahits.game.openpatrician.model.Date date

citiesState

@Autowired
private ch.sahits.game.openpatrician.model.city.impl.CitiesState citiesState

clientServerEventBus

@Autowired
 @Qualifier(value="serverClientEventBus")
private com.google.common.eventbus.AsyncEventBus clientServerEventBus

serverEventBus

@Autowired
 @Qualifier(value="serverEventBus")
private com.google.common.eventbus.AsyncEventBus serverEventBus

timerEventBus

@Autowired
 @Qualifier(value="timerEventBus")
private com.google.common.eventbus.AsyncEventBus timerEventBus

threadExecutor

@Autowired
 @Qualifier(value="javaFXApplicationThreadExecution")
private ch.sahits.game.openpatrician.util.javafx.IJavaFXApplicationThreadExecution threadExecutor

productionAndConsumtionService

@Autowired
private CityProductionAndConsumptionService productionAndConsumtionService

automaticTradingEngine

@Autowired
private AutomaticTradingEngine automaticTradingEngine

loanerEngine

@Autowired
private LoanerEngine loanerEngine

cityHallEngine

@Autowired
private CityHallEngine cityHallEngine

playerEngine

@Autowired
private PlayerEngine playerEngine

churchEngine

@Autowired
private ChurchEngine churchEngine

tavernEngine

@Autowired
private TavernEngine tavernEngine

guildEngine

@Autowired
private GuildEngine guildEngine

gameFactory

@Autowired
private GameFactory gameFactory

cityProductionStorage

@Autowired
private ch.sahits.game.openpatrician.model.city.CityProductionStorage cityProductionStorage

taskFactory

@Autowired
private ServerSideTaskFactory taskFactory

Constructor Detail

CityEngine

public CityEngine()

Method Detail

initialize

@PostConstruct
public void initialize()

unregister

@PreDestroy
private void unregister()

handleClockTickIntervallChange

public void handleClockTickIntervallChange(ClockTickIntervalChange event)

getNumberOfTicks

int getNumberOfTicks()

handleClockTicked

public void handleClockTicked(ClockTick event)

consumeWares

private void consumeWares()

Compute the consume of wares of each city

addCity

private void addCity(ch.sahits.game.openpatrician.model.city.ICity city)

Add a new city to the engine

Parameters:

city -

start

public void start(ch.sahits.game.openpatrician.model.IGame game)

Start the engine. This should be called after all cities were added

getChildren

public List<AbstractEngine> getChildren()

Description copied from class: AbstractEngine

Any engine may hold various child engines. This is the way to retrieve them. If there are no child engines, return an empty list. Subclasses have to implement this in the proper way.

Specified by:

getChildren in class AbstractEngine

Returns:

list of child engines.

getShipyardEngine

public ShipyardEngine getShipyardEngine()

findTavernEngine

public TavernEngine findTavernEngine()

Find the tafern engine for the matching city.

Returns:

handleCityAdd

public void handleCityAdd(ch.sahits.game.openpatrician.model.event.FoundingCityBecomesAccessible event)

Handle the event where a new city is added to the map.

Parameters:

event -