/* * Copyright (c) 1995, 2001, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package sun.awt.image; /** * This interface allows the ImageFetcher class to drive the production * of image data in an ImageProducer class by calling the doFetch() * method from one of a pool of threads which are created to facilitate * asynchronous delivery of image data outside of the standard system * threads which manage the applications User Interface. * * @see ImageFetcher * @see ImageProducer * * @author      Jim Graham */public interface ImageFetchable {    /**     * This method is called by one of the ImageFetcher threads to start     * the flow of information from the ImageProducer to the ImageConsumer.     * @see ImageFetcher     * @see ImageProducer     */    public void doFetch();}