Package com.realtime.crossfire.jxclient.faces

Class FileCache

java.lang.Object

com.realtime.crossfire.jxclient.faces.FileCache

All Implemented Interfaces:

ImageCache

public class FileCache
extends Object
implements ImageCache

A disk based cache for image files.

Constructor Summary

Constructors

Constructor	Description
FileCache(@NotNull Path cacheDir)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
@Nullable ImageIcon	load(@NotNull Face face)	Retrieves an image from the cache.
void	save(@NotNull Face face, @NotNull ImageIcon imageIcon)	Stores an ImageIcon into the cache.
void	save(@NotNull String faceName, int faceChecksum, @NotNull Icon imageIcon)	Stores an ImageIcon into the cache.

Methods inherited from class java.lang.Object

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

Constructor Details

FileCache

public FileCache(@NotNull
 @NotNull Path cacheDir)

Creates a new instance.

Parameters:

cacheDir - the directory where the images are saved

Method Details

load

@Nullable
public @Nullable ImageIcon load(@NotNull
 @NotNull Face face)

Description copied from interface: ImageCache

Retrieves an image from the cache.

Specified by:

load in interface ImageCache

Parameters:

face - the face to retrieve

Returns:

the image icon, or null if the cache does not contain the image

save

public void save(@NotNull
 @NotNull Face face,
 @NotNull
 @NotNull ImageIcon imageIcon)

Description copied from interface: ImageCache

Stores an ImageIcon into the cache.

Specified by:

save in interface ImageCache

Parameters:

face - the face to save

imageIcon - the image icon to store

save

public void save(@NotNull
 @NotNull String faceName,
 int faceChecksum,
 @NotNull
 @NotNull Icon imageIcon)

Stores an ImageIcon into the cache.

Parameters:

faceName - the image name to save

faceChecksum - the checksum to save

imageIcon - the image icon to store