1 /*
2 * XNap - A P2P framework and client.
3 *
4 * See the file AUTHORS for copyright information.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19
20 package org.xnap.transfer;
21
22 /***
23 *
24 */
25 public interface Segment {
26
27 /***
28 * @return a number between 0 (= not available) and 255 (= high
29 * availability) */
30 int getAvailability();
31
32 /***
33 * @return the end offset
34 */
35 long getEnd();
36
37 /***
38 * @return the start offset
39 */
40 long getStart();
41
42 /***
43 * @return the total size
44 */
45 long getTotal();
46
47 /***
48 * @return the number of bytes transferred
49 */
50 long getTransferred();
51
52 }
53
54