Package net.sf.freecol.common.networking

Class ChangeSet.FeatureChange

java.lang.Object

net.sf.freecol.common.networking.ChangeSet.Change<FeatureChangeMessage>

net.sf.freecol.common.networking.ChangeSet.FeatureChange

Enclosing class:

ChangeSet

private static class ChangeSet.FeatureChange
extends ChangeSet.Change<FeatureChangeMessage>

Encapsulate a feature change.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	add
private FreeColObject	child
private FreeColGameObject	parent

Fields inherited from class net.sf.freecol.common.networking.ChangeSet.Change

see

Constructor Summary

Constructors

Constructor	Description
FeatureChange(ChangeSet.See see, FreeColGameObject parent, FreeColObject child, boolean add)	Build a new FeatureChange.

Method Summary

Modifier and Type	Method	Description
boolean	isNotifiable(Player player)	Should a player be notified of this Change? Override in subclasses with special cases.
FeatureChangeMessage	toMessage(Player player)	Specialize a Change for a particular player.
java.lang.String	toString()

Methods inherited from class net.sf.freecol.common.networking.ChangeSet.Change

check, consequence, matches

Methods inherited from class java.lang.Object

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

Field Detail

parent

private final FreeColGameObject parent

child

private final FreeColObject child

add

private final boolean add

Constructor Detail

FeatureChange

public FeatureChange(ChangeSet.See see,
                     FreeColGameObject parent,
                     FreeColObject child,
                     boolean add)

Build a new FeatureChange.

Parameters:

see - The visibility of this change.

parent - The FreeColGameObject to update.

child - The FreeColObject value to add or remove.

add - If true, add the child, if not, remove it.

Method Detail

isNotifiable

public boolean isNotifiable(Player player)

Should a player be notified of this Change? Override in subclasses with special cases.

Overrides:

isNotifiable in class ChangeSet.Change<FeatureChangeMessage>

Parameters:

player - The Player to consider.

Returns:

True if this Change should be sent.

toMessage

public FeatureChangeMessage toMessage(Player player)

Specialize a Change for a particular player.

Specified by:

toMessage in class ChangeSet.Change<FeatureChangeMessage>

Parameters:

player - The Player to update.

Returns:

A specialized Message.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object