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annotate src/org/tmatesoft/hg/internal/Internals.java @ 84:08754fce5778

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updated design questions
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Tue, 25 Jan 2011 22:53:28 +0100
parents a5275143664c
children a3a2e5deb320
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@svnkit.com
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16 */
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17 package org.tmatesoft.hg.internal;
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18
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19 import static org.tmatesoft.hg.internal.RequiresFile.DOTENCODE;
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20 import static org.tmatesoft.hg.internal.RequiresFile.FNCACHE;
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21 import static org.tmatesoft.hg.internal.RequiresFile.STORE;
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22
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23 import org.tmatesoft.hg.util.PathRewrite;
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24
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25 /**
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26 * Fields/members that shall not be visible
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27 *
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28 * @author Artem Tikhomirov
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29 * @author TMate Software Ltd.
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30 */
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31 public class Internals {
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32
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33 private int revlogVersion = 0;
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34 private int requiresFlags = 0;
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35
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36 public/*for tests, otherwise pkg*/ void setStorageConfig(int version, int flags) {
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37 revlogVersion = version;
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38 requiresFlags = flags;
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39 }
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41 // XXX perhaps, should keep both fields right here, not in the HgRepository
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42 public PathRewrite buildDataFilesHelper() {
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43 return new StoragePathHelper((requiresFlags & STORE) != 0, (requiresFlags & FNCACHE) != 0, (requiresFlags & DOTENCODE) != 0);
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44 }
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45
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46 public PathRewrite buildRepositoryFilesHelper() {
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47 if ((requiresFlags & STORE) != 0) {
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48 return new PathRewrite() {
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49 public String rewrite(String path) {
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50 return "store/" + path;
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51 }
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52 };
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53 } else {
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54 return new PathRewrite() {
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55 public String rewrite(String path) {
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56 //no-op
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57 return path;
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58 }
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59 };
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60 }
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61 }
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62 }