FacesQueue (Jikes)

com.realtime.crossfire.jxclient.faces
Class FacesQueue

java.lang.Object
  com.realtime.crossfire.jxclient.faces.AbstractFaceQueue
      com.realtime.crossfire.jxclient.faces.FacesQueue

All Implemented Interfaces:: FaceQueue

public class FacesQueue
extends AbstractFaceQueue
extends AbstractFaceQueue

The main FaceQueue for loading faces. It first delegates to a FileCacheFaceQueue to load the face from the disk cache. If this fails, the face is requested through a AskfaceFaceQueue.

Field Summary
`private AskfaceFaceQueue`	`askfaceFaceQueue` The `AskfaceFaceQueue` instance used to query faces from the Crossfire server.
`private FaceQueueListener`	`askfaceFaceQueueListener` The `FaceQueueListener` attached to `askfaceFaceQueue`.
`private FileCacheFaceQueue`	`fileCacheFaceQueue` The `FileCacheFaceQueue` instance used to load faces from the file cache.
`private FaceQueueListener`	`fileCacheFaceQueueListener` The `FaceQueueListener` attached to `fileCacheFaceQueue`.

Constructor Summary
`FacesQueue(CrossfireServerConnection crossfireServerConnection, ImageCache imageCacheOriginal, ImageCache imageCacheScaled, ImageCache imageCacheMagicMap)` Creates a new instance.

Method Summary
`AskfaceFaceQueue`	`getAskfaceQueue()` Returns the `AskfaceFaceQueue` instance.
`void`	`loadFace(Face face)` Request a face.
`void`	`reset()` Reset the processing: forget about pending faces.

Methods inherited from class com.realtime.crossfire.jxclient.faces.AbstractFaceQueue
`addFaceQueueListener, fireFaceFailed, fireFaceLoaded, removeFaceQueueListener`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

askfaceFaceQueue

@NotNull
private final AskfaceFaceQueue askfaceFaceQueue

The AskfaceFaceQueue instance used to query faces from the Crossfire server.

askfaceFaceQueueListener

@NotNull
private final FaceQueueListener askfaceFaceQueueListener

The FaceQueueListener attached to askfaceFaceQueue.

fileCacheFaceQueue

@NotNull
private final FileCacheFaceQueue fileCacheFaceQueue

The FileCacheFaceQueue instance used to load faces from the file cache.

fileCacheFaceQueueListener

@NotNull
private final FaceQueueListener fileCacheFaceQueueListener

The FaceQueueListener attached to fileCacheFaceQueue.

Constructor Detail

FacesQueue

public FacesQueue(@Nullable
                  CrossfireServerConnection crossfireServerConnection,
                  @NotNull
                  ImageCache imageCacheOriginal,
                  @NotNull
                  ImageCache imageCacheScaled,
                  @NotNull
                  ImageCache imageCacheMagicMap)

Creates a new instance.

Parameters:: crossfireServerConnection - the server connection for sending askface commands; imageCacheOriginal - the image cache used for loading original image files; imageCacheScaled - the image cache used for loading scaled image files; imageCacheMagicMap - the image cache used for loading magic map image files

Method Detail

getAskfaceQueue

@NotNull
public AskfaceFaceQueue getAskfaceQueue()

Returns the AskfaceFaceQueue instance.

Returns:: the askface queue

loadFace

public void loadFace(@NotNull
                     Face face)

Request a face. Must eventually call either FaceQueueListener.faceLoaded(Face, FaceImages) or FaceQueueListener.faceFailed(Face) for the face. Faces re-requested while still processing may be notified only once.

Parameters:: face - the requested face

reset

public void reset()

Reset the processing: forget about pending faces. This function is called whenever the server socket breaks, or when a new connection has been established.

com.realtime.crossfire.jxclient.faces Class FacesQueue