/**
 * 
 */
package digilib.servlet;

import java.io.File;
import java.util.concurrent.Callable;

/**
 * @author casties
 *
 */
public class PDFFileWorker implements Callable<File> {
    protected PDFStreamWorker streamWorker;

    @Override
    public File call() throws Exception {
        // TODO Auto-generated method stub
        return null;
    }
    
    
}