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annotate src/org/tmatesoft/hg/core/HgDataStreamException.java @ 366:189dc6dc1c3e

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Use exceptions to expose errors reading mercurial data
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Fri, 16 Dec 2011 04:43:18 +0100
parents 6d1804fe0ed7
children 2fadf8695f8a
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1 /*
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2 * Copyright (c) 2011 TMate Software Ltd
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3 *
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4 * This program is free software; you can redistribute it and/or modify
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5 * it under the terms of the GNU General Public License as published by
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6 * the Free Software Foundation; version 2 of the License.
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7 *
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8 * This program is distributed in the hope that it will be useful,
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9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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11 * GNU General Public License for more details.
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12 *
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13 * For information on how to redistribute this software under
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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.core;
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19 import org.tmatesoft.hg.repo.HgDataFile;
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20 import org.tmatesoft.hg.util.Path;
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22 /**
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23 * Any erroneous state with @link {@link HgDataFile} input/output, read/write operations
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24 * FIXME/REVISIT if HgInvalidControlFileExceptio and HgInvalidFileException is not sufficient? Is there real need for all 3?
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25 *
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26 * @author Artem Tikhomirov
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27 * @author TMate Software Ltd.
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28 */
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29 @SuppressWarnings("serial")
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30 public class HgDataStreamException extends HgException {
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31
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32 public HgDataStreamException(Path file, String message, Throwable cause) {
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33 super(message, cause);
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34 setFileName(file);
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35 }
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37 public HgDataStreamException(Path file, Throwable cause) {
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38 super(cause);
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39 setFileName(file);
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40 }
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41
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42 @Override
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43 public HgDataStreamException setRevision(Nodeid r) {
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44 return (HgDataStreamException) super.setRevision(r);
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45 }
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47 @Override
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48 public HgDataStreamException setRevisionNumber(int rev) {
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49 return (HgDataStreamException) super.setRevisionNumber(rev);
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50 }
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51 @Override
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52 public HgDataStreamException setFileName(Path name) {
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53 return (HgDataStreamException) super.setFileName(name);
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54 }
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55 }