Source code: java/nio/channels/GatheringByteChannel.java
1 /* GatheringByteChannel.java --
2 Copyright (C) 2002 Free Software Foundation, Inc.
3
4 This file is part of GNU Classpath.
5
6 GNU Classpath 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; either version 2, or (at your option)
9 any later version.
10
11 GNU Classpath is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with GNU Classpath; see the file COPYING. If not, write to the
18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
19 02110-1301 USA.
20
21 Linking this library statically or dynamically with other modules is
22 making a combined work based on this library. Thus, the terms and
23 conditions of the GNU General Public License cover the whole
24 combination.
25
26 As a special exception, the copyright holders of this library give you
27 permission to link this library with independent modules to produce an
28 executable, regardless of the license terms of these independent
29 modules, and to copy and distribute the resulting executable under
30 terms of your choice, provided that you also meet, for each linked
31 independent module, the terms and conditions of the license of that
32 module. An independent module is a module which is not derived from
33 or based on this library. If you modify this library, you may extend
34 this exception to your version of the library, but you are not
35 obligated to do so. If you do not wish to do so, delete this
36 exception statement from your version. */
37
38 package java.nio.channels;
39
40 import java.io.IOException;
41 import java.nio.ByteBuffer;
42
43
44 public interface GatheringByteChannel extends WritableByteChannel
45 {
46 /**
47 * Writes a sequence of bytes to this channel from a subsequence of
48 * the given buffers
49 *
50 * @exception AsynchronousCloseException If another thread closes this
51 * channel while the write operation is in progress
52 * @exception ClosedByInterruptException If another thread interrupts the
53 * current thread while the write operation is in progress, thereby closing
54 * the channel and setting the current thread's interrupt status
55 * @exception ClosedChannelException If this channel is closed
56 * @exception IndexOutOfBoundsException If the preconditions on the offset
57 * and length parameters do not hold
58 * @exception IOException If an error occurs
59 * @exception NonWritableChannelException If this channel was not opened for
60 * writing
61 */
62 long write(ByteBuffer[] srcs, int offset, int length)
63 throws IOException;
64
65 /**
66 * Writes a sequence of bytes to this channel from the given buffers
67 *
68 * @exception AsynchronousCloseException If another thread closes this
69 * channel while the write operation is in progress
70 * @exception ClosedByInterruptException If another thread interrupts the
71 * current thread while the write operation is in progress, thereby closing
72 * the channel and setting the current thread's interrupt status
73 * @exception ClosedChannelException If this channel is closed
74 * @exception IOException If an error occurs
75 * @exception NonWritableChannelException If this channel was not opened for
76 * writing
77 */
78 long write(ByteBuffer[] srcs) throws IOException;
79 }