Mercurial > hg4j

annotate src/org/tmatesoft/hg/core/HgStatusHandler.java @ 495:abfbe81154b5

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Do not use exception when only metadata processing is needed. For hg4j repo, status 0:-1 changed from 500 to 60 ms
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Fri, 19 Oct 2012 16:03:21 +0200
parents 36fd1fd06492
children
rev   line source
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1 /*
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2 * Copyright (c) 2011-2012 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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18
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19 import org.tmatesoft.hg.internal.Callback;
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20 import org.tmatesoft.hg.util.Path;
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21 import org.tmatesoft.hg.util.Outcome;
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22
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23 /**
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24 * Callback to process {@link HgStatus} objects.
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25 * @author Artem Tikhomirov
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26 * @author TMate Software Ltd.
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27 */
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28 @Callback
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29 public interface HgStatusHandler {
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30
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31 /**
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32 * Report status of the next file
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33 *
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34 * @param s file status descriptor
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35 * @throws HgCallbackTargetException wrapper for any exception user code may produce
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36 */
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37 void status(HgStatus s) throws HgCallbackTargetException;
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38
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39 /**
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40 * Report non-critical error processing single file during status operation
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41 *
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42 * @param file name of the file that caused the trouble
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43 * @param s error description object
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44 * @throws HgCallbackTargetException wrapper for any exception user code may produce
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45 */
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46 void error(Path file, Outcome s) throws HgCallbackTargetException;
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47 }