ballwar.model.strategy
Class ANoOpStrategy

java.lang.Object
  ballwar.model.strategy.ANoOpStrategy

All Implemented Interfaces:

IUpdateStrategy

Direct Known Subclasses:

BreathingStrategy, ColorStrategy, CurveStrategy, ExplodeStrategy, HeavyStrategy, KillStrategy, LightUpStrategy, MoveStrategy, MultiStrategy, RockStrategy, ScoreStrategy, WanderStrategy

public abstract class ANoOpStrategy
extends Object
implements IUpdateStrategy

Abstract strategy that provides default behaviors that do nothing. Differs from the IUpdateStrategy.NullObject in that the purpose of this class is for subclassing, not to represent the null entity.

Field Summary

Fields inherited from interface ballwar.model.IUpdateStrategy

NullObject

Constructor Summary

ANoOpStrategy()

Method Summary

void	init(Ball context) No-op
void	updateCollision(Ball context, Ball target) No-op
void	updateKill(Ball context) No-op
void	updateState(Ball context) No-op

Methods inherited from class java.lang.Object

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

Constructor Detail

ANoOpStrategy

public ANoOpStrategy()

Method Detail

updateState

public void updateState(Ball context)

No-op

Specified by:

updateState in interface IUpdateStrategy

Parameters:

context - The ball to update.

updateCollision

public void updateCollision(Ball context,
                            Ball target)

No-op

Specified by:

updateCollision in interface IUpdateStrategy

Parameters:

context - The ball that just moved and collided with the target ball.

target - The ball that was not moving and was collided by the context.

init

public void init(Ball context)

No-op

Specified by:

init in interface IUpdateStrategy

Parameters:

context - The ball to initialize.

updateKill

public void updateKill(Ball context)

No-op

Specified by:

updateKill in interface IUpdateStrategy

Parameters:

context - The ball who's kill method was called.