Package com.norconex.collector.http.processor.impl

Class ImageCache

java.lang.Object

com.norconex.collector.http.processor.impl.ImageCache

public class ImageCache
extends Object

Caches images. This class should not be instantiated more than once for the same path. It is best to share the instance.

Since:

2.8.0

Author:

Pascal Essiembre

Constructor Summary

Constructors

Constructor	Description
ImageCache(int maxSize, Path dir)

Method Summary

Modifier and Type	Method	Description
Path	getCacheDirectory()
ScaledImage	getImage(String ref)
void	setImage(ScaledImage scaledImage)

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageCache

public ImageCache(int maxSize,
                  Path dir)

Method Detail

getCacheDirectory

public Path getCacheDirectory()

getImage

public ScaledImage getImage(String ref)
                     throws IOException

Throws:

IOException

setImage

public void setImage(ScaledImage scaledImage)
              throws IOException

Throws:

IOException