civquest.gameChange
Class AbstractFieldUnitChange

java.lang.Object
  civquest.gameChange.AbstractFieldUnitChange

All Implemented Interfaces:

FieldChange, GameChange, UnitChange

Direct Known Subclasses:

MoveUnit

public abstract class AbstractFieldUnitChange

extends java.lang.Object

implements FieldChange, UnitChange

AbstractFieldUnitChange.java

Field Summary

protected Coordinate[]	coords
protected java.lang.String	name
protected long[]	unitIDs

Fields inherited from interface civquest.gameChange.UnitChange

ADD_UNIT, NOT_KNOWN, RESET_UNIT_TIME

Constructor Summary

AbstractFieldUnitChange()

AbstractFieldUnitChange(Coordinate[] coords, long[] unitIDs)

AbstractFieldUnitChange(Coordinate coord, long unitID)

Method Summary

Coordinate[]	getCoords() Returns the Coordinate(s) of the Field(s) affected by this FieldChange.
long[]	getUnitIDs() Returns the information about all units (usually exactly one unit will be affected, but there may be special cases) affected by this UnitChange.
void	notifyListeners()

Methods inherited from class java.lang.Object

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

Methods inherited from interface civquest.gameChange.GameChange

execute

Field Detail

unitIDs

protected long[] unitIDs

coords

protected Coordinate[] coords

name

protected java.lang.String name

Constructor Detail

AbstractFieldUnitChange

public AbstractFieldUnitChange()

AbstractFieldUnitChange

public AbstractFieldUnitChange(Coordinate coord,
                               long unitID)

AbstractFieldUnitChange

public AbstractFieldUnitChange(Coordinate[] coords,
                               long[] unitIDs)

Method Detail

getCoords

public Coordinate[] getCoords()

Description copied from interface: FieldChange

Returns the Coordinate(s) of the Field(s) affected by this FieldChange. Implementors may define which index has which meaning (an example is: FieldChange moveUnit, index 0 = source-field, index 1 = dest-field).

Specified by:

getCoords in interface FieldChange

Returns:

the Coordinate(s) of the Field(s) affected by this FieldChange

getUnitIDs

public long[] getUnitIDs()

Description copied from interface: UnitChange

Returns the information about all units (usually exactly one unit will be affected, but there may be special cases) affected by this UnitChange. Implementors may define which index has which meaning. If a value is >= 0, it is the ID of a unit affected by this UnitChange. If a value is < 0, it indicates some special case/event according to the constants defined above.

Specified by:

getUnitIDs in interface UnitChange

Returns:

an array as specified above

notifyListeners

public void notifyListeners()

Specified by:

notifyListeners in interface GameChange