pt.ua.dicoogle.server.web.utils

Interface ImageRetriever

All Known Implementing Classes:

LocalImageCache, SimpleImageRetriever

public interface ImageRetriever

Interface for retrieving the image content of an instance, in a format compatible with browsers.

Method Summary

Modifier and Type	Method and Description
java.io.InputStream	get(java.net.URI uri, int frame, boolean thumbnail) Obtain an image by URI.

Method Detail

get

java.io.InputStream get(java.net.URI uri,
                        int frame,
                        boolean thumbnail)
                 throws java.io.IOException

Obtain an image by URI.

Parameters:

uri - the URI to the image

frame - the frame number

thumbnail - whether to retrieve a thumbnail (true) or the image in its original size (false)

Returns:

an input stream for retrieving the image's content

Throws:

java.io.IOException