de.tabacha.cgo
Class GameEvent

java.lang.Object
  java.util.EventObject
      de.tabacha.cgo.GameEvent

All Implemented Interfaces:

java.io.Serializable

public class GameEvent

extends java.util.EventObject

Holds information about a change in the game. Possible changes are:

• A move has been performed.
• The game has been aborted.
• The game has ended in a normal way.

$Id: GameEvent.java,v 1.7 2004/12/23 21:42:43 mk Exp $

Version:

$Revision: 1.7 $

See Also:

GameListener, Serialized Form

Threadsafe?

true Immutable

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

GameEvent(Game game, boolean direction)
Constructor.

GameEvent(Game game, boolean playerDirection, Move move)
Called when a move has been performed.

GameEvent(Game game, boolean direction, Move move, java.lang.String message)
Constructor.

Method Summary

boolean	getDirection() Meaning of return value depends.
Game	getGame() Returns the game where this event evolved.
java.lang.String	getMessage() Returns the key for the locale resource bundle for textual information about the event.
Move	getMove() For hasMoved : Returns the move that has just been performed.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

GameEvent

public GameEvent(Game game,
                 boolean direction)

Constructor.

Parameters:

direction - Meaning depends on the type of event.

See Also:

getDirection(), GameListener

GameEvent

public GameEvent(Game game,
                 boolean playerDirection,
                 Move move)

Called when a move has been performed.

Parameters:

playerDirection - Direction of the player that made the move

move - The move that has been performed.

GameEvent

public GameEvent(Game game,
                 boolean direction,
                 Move move,
                 java.lang.String message)

Constructor.

Parameters:

direction - Meaning depends on the type of event.

move - The last move. May be null if information is not useful.

message - A short text with more information.

See Also:

getDirection(), GameListener

Method Detail

getGame

public Game getGame()

Returns the game where this event evolved.

getMessage

public java.lang.String getMessage()

Returns the key for the locale resource bundle for textual information about the event.

getDirection

public boolean getDirection()

Meaning of return value depends.

• gameStarted: Returns the playing direction of the first player.
• gameAborted: Returns the direction of the player that should have moved.
• gameEnded: Returns the direction of the winning player.
• hasMoved: Returns the direction of the player that has moved.
• playerChanged: Returns the direction of the new player.

Returns:

Constants.UP or Constants.DOWN

getMove

public Move getMove()

For hasMoved : Returns the move that has just been performed. For gameAborted: Returns the erronous move.