1 /*
2 * Copyright (c) 2003 Peter Antman, Teknik i Media <peter.antman@tim.se>
3 *
4 * $Id: CachedOutputStream.java,v 1.1.1.1 2004/05/19 12:07:30 pra Exp $
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20 package org.backsource.utils.io;
21 import java.io.OutputStream;
22 import java.io.BufferedOutputStream;
23 import java.io.IOException;
24 /***
25 * A CachedOutoutStream.
26 *
27 * @author <a href="mailto:pra@tim.se">Peter Antman</a>
28 * @version $Revision: 1.1.1.1 $
29 */
30
31 public abstract class CachedOutputStream extends BufferedOutputStream{
32 public CachedOutputStream(OutputStream os) {
33 super(os);
34 }
35 /***
36 * Get the underlying object the stream uses as its place to store data.
37 *
38 * <p>This should normally not be used by other stream than is matching input
39 * stream of StreamCache, wich knows how to to cast this into a correct type.
40 */
41 public abstract Object getSink() throws IOException;
42
43 }// CachedOutputStream