Mercurial > jhg

annotate src/org/tmatesoft/hg/repo/HgRepositoryFiles.java @ 672:d2552e6a5af6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Effective update of HgParentChildMap when repository got few revisions added
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Fri, 12 Jul 2013 16:29:06 +0200
parents c75297c17867
children 42b88709e41d
rev   line source
373
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
1 /*
626
5afc7eedb3dd @since, TODOs. Tests: add 1 sec to deal with fs timestamp granularity on linux
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 617
diff changeset
2 * Copyright (c) 2012-2013 TMate Software Ltd
373
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
3 *
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
4 * This program is free software; you can redistribute it and/or modify
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
5 * it under the terms of the GNU General Public License as published by
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
6 * the Free Software Foundation; version 2 of the License.
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
7 *
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
8 * This program is distributed in the hope that it will be useful,
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
11 * GNU General Public License for more details.
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
12 *
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
13 * For information on how to redistribute this software under
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
14 * the terms of a license other than GNU General Public License
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
15 * contact TMate Software at support@hg4j.com
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
16 */
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
17 package org.tmatesoft.hg.repo;
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
18
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
19
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
20 /**
442
6865eb742883 Tests for subrepo API, refactor status tests for reuse, better subrepos API
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 373
diff changeset
21 * Names of some Mercurial configuration/service files.
6865eb742883 Tests for subrepo API, refactor status tests for reuse, better subrepos API
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 373
diff changeset
22 *
373
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
23 * @author Artem Tikhomirov
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
24 * @author TMate Software Ltd.
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
25 */
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
26 public enum HgRepositoryFiles {
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
27
647
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
28 HgIgnore(Home.Root, ".hgignore"), HgTags(Home.Root, ".hgtags"), HgEol(Home.Root, ".hgeol"),
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
29 Dirstate(Home.Repo, "dirstate"), HgLocalTags(Home.Repo, "localtags"),
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
30 HgSub(Home.Root, ".hgsub"), HgSubstate(Home.Root, ".hgsubstate"),
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
31 LastMessage(Home.Repo, "last-message.txt"),
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
32 Bookmarks(Home.Repo, "bookmarks"), BookmarksCurrent(Home.Repo, "bookmarks.current"),
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
33 Branch(Home.Repo, "branch"),
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
34 UndoBranch(Home.Repo, "undo.branch"), UndoDirstate(Home.Repo, "undo.dirstate"),
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
35 Phaseroots(Home.Store, "phaseroots"), FNCache(Home.Store, "fncache"),
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
36 WorkingCopyLock(Home.Repo, "wlock"), StoreLock(Home.Store, "lock");
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
37
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
38 /**
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
39 * Possible file locations
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
40 */
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
41 public enum Home {
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
42 Root, Repo, Store
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
43 }
373
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
44
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
45 private final String fname;
647
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
46 private final Home residesIn;
373
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
47
647
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
48 private HgRepositoryFiles(Home home, String filename) {
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
49 fname = filename;
647
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
50 residesIn = home;
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
51 }
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
52
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
53 /**
647
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
54 * Path to the file, relative to the repository root.
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
55 *
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
56 * For repository files that reside in working directory, return their location relative to the working dir.
647
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
57 * For files that reside under repository root, path returned includes '.hg/' prefix.
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
58 * For files from {@link Home#Store} storage area, path starts with '.hg/store/', although actual use of 'store' folder
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
59 * is controlled by repository requirements. Returned value shall be deemed as 'most likely' path in a general environment.
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
60 * @return file location, never <code>null</code>
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
61 */
373
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
62 public String getPath() {
647
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
63 switch (residesIn) {
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
64 case Store : return ".hg/store/" + getName();
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
65 case Repo : return ".hg/" + getName();
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
66 default : return getName();
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
67 }
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
68 }
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
69
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
70 /**
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
71 * File name without any path information
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
72 * @return file name, never <code>null</code>
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
73 */
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
74 public String getName() {
373
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
75 return fname;
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
76 }
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
77
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
78 /**
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
79 * Files that reside under working directory may be accessed like:
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
80 * <pre>
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
81 * HgRepository hgRepo = ...;
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
82 * File f = new File(hgRepo.getWorkingDir(), HgRepositoryFiles.HgIgnore.getPath())
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
83 * </pre>
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
84 * @return <code>true</code> if file lives in working tree
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
85 */
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
86 public boolean residesUnderWorkingDir() {
647
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
87 return residesIn == Home.Root;
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
88 }
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
89
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
90 /**
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
91 * @return <code>true</code> if file lives under '.hg/'
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
92 */
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
93 public boolean residesUnderRepositoryRoot() {
647
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
94 return residesIn == Home.Repo;
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
95 }
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
96
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
97 /**
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
98 * Identify a root the file lives under
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
99 */
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
100 public Home getHome() {
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 626
diff changeset
101 return residesIn;
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
102 }
373
dd492acd2431 Constants for well-known repository file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
103 }