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 */ write(ByteBuffer[] srcs, int offset, int length)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 */ write(ByteBuffer[] srcs)78 long write(ByteBuffer[] srcs) throws IOException; 79 } 80