com.threerings.whirled.zone.client

Class ZoneAdapter

java.lang.Object

com.threerings.whirled.zone.client.ZoneAdapter

All Implemented Interfaces:

ZoneObserver

public class ZoneAdapter
extends Object
implements ZoneObserver

The zone adapter makes life easier for a class that really only cares about one or two of the zone observer callbacks and doesn't want to provide empty implementations of the others. One can either extend zone adapter, or create an anonymous instance that overrides the desired callback(s).

See Also:

ZoneObserver

Constructor Summary

Constructors

Constructor and Description
ZoneAdapter()

Method Summary

Modifier and Type	Method and Description
void	zoneChangeFailed(String reason) This is called on all zone observers when a zone change request is rejected by the server or fails for some other reason.
void	zoneDidChange(ZoneSummary summary) Called when we have switched to a new zone.
void	zoneWillChange(int zoneId) Called when we begin the process of switching to a new zone.

Methods inherited from class java.lang.Object

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

Constructor Detail

ZoneAdapter

public ZoneAdapter()

Method Detail

zoneWillChange

public void zoneWillChange(int zoneId)

Description copied from interface: ZoneObserver

Called when we begin the process of switching to a new zone. This will be followed by a call to ZoneObserver.zoneDidChange(com.threerings.whirled.zone.data.ZoneSummary) to indicate that the change was successful or ZoneObserver.zoneChangeFailed(java.lang.String) if the change fails.

Specified by:

zoneWillChange in interface ZoneObserver

Parameters:

zoneId - the zone id of the zone to which we are changing.

zoneDidChange

public void zoneDidChange(ZoneSummary summary)

Description copied from interface: ZoneObserver

Called when we have switched to a new zone.

Specified by:

zoneDidChange in interface ZoneObserver

Parameters:

summary - the summary information for the new zone or null if we have switched to no zone.

zoneChangeFailed

public void zoneChangeFailed(String reason)

Description copied from interface: ZoneObserver

This is called on all zone observers when a zone change request is rejected by the server or fails for some other reason.

Specified by:

zoneChangeFailed in interface ZoneObserver

Parameters:

reason - the reason code that explains why the zone change request was rejected or otherwise failed.