rails.game.model
Class CalculatedMoneyModel

java.lang.Object
  java.util.Observable
      rails.game.model.ModelObject
          rails.game.model.CalculatedMoneyModel

public class CalculatedMoneyModel
extends ModelObject

This class allows calculated values to be used as model objects by using reflection. The value to be calculated is obtained by calling a method specified by name. This method must return an Integer and may not have any parameters.

Author:

Erik Vos

Field Summary

static int

SUPPRESS_ZERO

Fields inherited from class rails.game.model.ModelObject

dependents, log, option

Constructor Summary

CalculatedMoneyModel(java.lang.Object object, java.lang.String methodName)

Method Summary

protected int	calculate()
java.lang.String	getText() The object that is sent to the Observer along with a notification.

Methods inherited from class rails.game.model.ModelObject

addDependent, addObserver, getUpdate, removeDependent, resetOption, setOption, update

Methods inherited from class java.util.Observable

clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Field Detail

SUPPRESS_ZERO

public static final int SUPPRESS_ZERO

See Also:

Constant Field Values

Constructor Detail

CalculatedMoneyModel

public CalculatedMoneyModel(java.lang.Object object,
                            java.lang.String methodName)

Method Detail

calculate

protected int calculate()

getText

public java.lang.String getText()

Description copied from class: ModelObject

The object that is sent to the Observer along with a notification. The default result is the Observable's toString(), but it can be overridden where needed.

Specified by:

getText in class ModelObject

Returns: