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annotate hg4j/src/main/java/org/tmatesoft/hg/util/ByteChannel.java @ 213:6ec4af642ba8 gradle

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Project uses Gradle for build - actual changes
author Alexander Kitaev <kitaev@gmail.com>
date Tue, 10 May 2011 10:52:53 +0200
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6ec4af642ba8 Project uses Gradle for build - actual changes
Alexander Kitaev <kitaev@gmail.com>
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1 /*
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2 * Copyright (c) 2011 TMate Software Ltd
6ec4af642ba8 Project uses Gradle for build - actual changes
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3 *
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4 * This program is free software; you can redistribute it and/or modify
6ec4af642ba8 Project uses Gradle for build - actual changes
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5 * it under the terms of the GNU General Public License as published by
6ec4af642ba8 Project uses Gradle for build - actual changes
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6 * the Free Software Foundation; version 2 of the License.
6ec4af642ba8 Project uses Gradle for build - actual changes
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7 *
6ec4af642ba8 Project uses Gradle for build - actual changes
Alexander Kitaev <kitaev@gmail.com>
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8 * This program is distributed in the hope that it will be useful,
6ec4af642ba8 Project uses Gradle for build - actual changes
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9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
6ec4af642ba8 Project uses Gradle for build - actual changes
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10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6ec4af642ba8 Project uses Gradle for build - actual changes
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11 * GNU General Public License for more details.
6ec4af642ba8 Project uses Gradle for build - actual changes
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12 *
6ec4af642ba8 Project uses Gradle for build - actual changes
Alexander Kitaev <kitaev@gmail.com>
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13 * For information on how to redistribute this software under
6ec4af642ba8 Project uses Gradle for build - actual changes
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14 * the terms of a license other than GNU General Public License
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15 * contact TMate Software at support@hg4j.com
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16 */
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17 package org.tmatesoft.hg.util;
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18
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19 import java.io.IOException;
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20 import java.nio.ByteBuffer;
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21
6ec4af642ba8 Project uses Gradle for build - actual changes
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22 /**
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23 * Much like {@link java.nio.channels.WritableByteChannel} except for thrown exception
6ec4af642ba8 Project uses Gradle for build - actual changes
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24 *
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25 * XXX Perhaps, we'll add CharChannel in the future to deal with character conversions/encodings
6ec4af642ba8 Project uses Gradle for build - actual changes
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26 *
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27 * @author Artem Tikhomirov
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28 * @author TMate Software Ltd.
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29 */
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30 public interface ByteChannel {
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31 // XXX does int return value makes any sense given buffer keeps its read state
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32 // not clear what retvalue should be in case some filtering happened inside write - i.e. return
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33 // number of bytes consumed in
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34 int write(ByteBuffer buffer) throws IOException, CancelledException;
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35 }