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annotate src/org/tmatesoft/hg/core/HgRepoFacade.java @ 145:acc6151b1b7a

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toString for friendly debug
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Fri, 18 Feb 2011 04:53:34 +0100
parents b9700740553a
children 1a7a9a20e1f9
rev   line source
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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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18
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19 import java.io.File;
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20
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21 import org.tmatesoft.hg.repo.HgRepository;
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22 import org.tmatesoft.hg.repo.HgLookup;
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23
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24 /**
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25 * Starting point for the library.
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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 class HgRepoFacade {
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31 private HgRepository repo;
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32
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33 public HgRepoFacade() {
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34 }
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35
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36 public boolean init(HgRepository hgRepo) {
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37 if (hgRepo == null) {
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38 throw new IllegalArgumentException();
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39 }
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40 repo = hgRepo;
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41 return !repo.isInvalid();
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42 }
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44 public boolean init() throws Exception /*FIXME RepoInitException*/ {
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45 repo = new HgLookup().detectFromWorkingDir();
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46 return repo != null && !repo.isInvalid();
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47 }
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49 public boolean initFrom(File repoLocation) throws Exception {
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50 repo = new HgLookup().detect(repoLocation.getCanonicalPath());
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51 return repo != null && !repo.isInvalid();
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52 }
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53
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54 public HgRepository getRepository() {
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55 if (repo == null) {
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56 throw new IllegalStateException("Call any of #init*() methods first first");
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57 }
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58 return repo;
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59 }
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61 public HgLogCommand createLogCommand() {
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62 return new HgLogCommand(repo/*, getCommandContext()*/);
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63 }
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65 public HgStatusCommand createStatusCommand() {
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66 return new HgStatusCommand(repo/*, getCommandContext()*/);
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67 }
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69 public HgCatCommand createCatCommand() {
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70 return new HgCatCommand(repo);
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71 }
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73 public HgManifestCommand createManifestCommand() {
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74 return new HgManifestCommand(repo);
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75 }
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76 }