Mercurial > jhg

annotate src/org/tmatesoft/hg/internal/PhasesHelper.java @ 648:690e71d29bf6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Introduced RevisionSet to ease update of phase roots on push
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Tue, 25 Jun 2013 20:48:37 +0200
parents c75297c17867
children e79cf9a8130b
rev   line source
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
1 /*
628
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
2 * Copyright (c) 2012-2013 TMate Software Ltd
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
3 *
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
4 * This program is free software; you can redistribute it and/or modify
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
5 * it under the terms of the GNU General Public License as published by
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
6 * the Free Software Foundation; version 2 of the License.
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
7 *
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
8 * This program is distributed in the hope that it will be useful,
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
11 * GNU General Public License for more details.
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
12 *
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
13 * For information on how to redistribute this software under
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
14 * the terms of a license other than GNU General Public License
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
15 * contact TMate Software at support@hg4j.com
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
16 */
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
17 package org.tmatesoft.hg.internal;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
18
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
19 import static org.tmatesoft.hg.repo.HgPhase.Draft;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
20 import static org.tmatesoft.hg.repo.HgPhase.Secret;
647
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 628
diff changeset
21 import static org.tmatesoft.hg.repo.HgRepositoryFiles.Phaseroots;
471
7bcfbc255f48 Merge changes from smartgit3 branch into 1.1 stream
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 451
diff changeset
22 import static org.tmatesoft.hg.util.LogFacility.Severity.Info;
7bcfbc255f48 Merge changes from smartgit3 branch into 1.1 stream
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 451
diff changeset
23 import static org.tmatesoft.hg.util.LogFacility.Severity.Warn;
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
24
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
25 import java.io.BufferedReader;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
26 import java.io.File;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
27 import java.io.FileReader;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
28 import java.io.IOException;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
29 import java.util.Collections;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
30 import java.util.HashMap;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
31 import java.util.LinkedList;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
32 import java.util.List;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
33
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
34 import org.tmatesoft.hg.core.HgChangeset;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
35 import org.tmatesoft.hg.core.Nodeid;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
36 import org.tmatesoft.hg.repo.HgChangelog;
471
7bcfbc255f48 Merge changes from smartgit3 branch into 1.1 stream
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 451
diff changeset
37 import org.tmatesoft.hg.repo.HgInvalidControlFileException;
7bcfbc255f48 Merge changes from smartgit3 branch into 1.1 stream
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 451
diff changeset
38 import org.tmatesoft.hg.repo.HgParentChildMap;
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
39 import org.tmatesoft.hg.repo.HgPhase;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
40 import org.tmatesoft.hg.repo.HgRepository;
628
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
41 import org.tmatesoft.hg.repo.HgRuntimeException;
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
42
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
43 /**
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 474
diff changeset
44 * Support to deal with Mercurial phases feature (as of Mercurial version 2.1)
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 474
diff changeset
45 *
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 474
diff changeset
46 * @see http://mercurial.selenic.com/wiki/Phases
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 474
diff changeset
47 * @see http://mercurial.selenic.com/wiki/PhasesDevel
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
48 *
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
49 * @author Artem Tikhomirov
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
50 * @author TMate Software Ltd.
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
51 */
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
52 public final class PhasesHelper {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
53
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
54 private final Internals repo;
471
7bcfbc255f48 Merge changes from smartgit3 branch into 1.1 stream
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 451
diff changeset
55 private final HgParentChildMap<HgChangelog> parentHelper;
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
56 private Boolean repoSupporsPhases;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
57 private List<Nodeid> draftPhaseRoots;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
58 private List<Nodeid> secretPhaseRoots;
449
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
59 private RevisionDescendants[][] phaseDescendants = new RevisionDescendants[HgPhase.values().length][];
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
60
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
61 public PhasesHelper(Internals internalRepo) {
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
62 this(internalRepo, null);
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
63 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
64
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
65 public PhasesHelper(Internals internalRepo, HgParentChildMap<HgChangelog> pw) {
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
66 repo = internalRepo;
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
67 parentHelper = pw;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
68 }
474
09f2d38ecf26 Tests for phases support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
69
09f2d38ecf26 Tests for phases support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
70 public HgRepository getRepo() {
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
71 return repo.getRepo();
474
09f2d38ecf26 Tests for phases support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
72 }
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
73
628
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
74 public boolean isCapableOfPhases() throws HgRuntimeException {
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
75 if (null == repoSupporsPhases) {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
76 repoSupporsPhases = readRoots();
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
77 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
78 return repoSupporsPhases.booleanValue();
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
79 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
80
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
81
628
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
82 /**
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
83 * @param cset revision to query
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
84 * @return phase of the changeset, never <code>null</code>
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
85 * @throws HgInvalidControlFileException if failed to access revlog index/data entry. <em>Runtime exception</em>
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
86 * @throws HgRuntimeException subclass thereof to indicate other issues with the library. <em>Runtime exception</em>
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
87 */
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
88 public HgPhase getPhase(HgChangeset cset) throws HgRuntimeException {
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
89 final Nodeid csetRev = cset.getNodeid();
471
7bcfbc255f48 Merge changes from smartgit3 branch into 1.1 stream
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 451
diff changeset
90 final int csetRevIndex = cset.getRevisionIndex();
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
91 return getPhase(csetRevIndex, csetRev);
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
92 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
93
628
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
94 /**
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
95 * @param csetRevIndex revision index to query
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
96 * @param csetRev revision nodeid, optional
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
97 * @return phase of the changeset, never <code>null</code>
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
98 * @throws HgInvalidControlFileException if failed to access revlog index/data entry. <em>Runtime exception</em>
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
99 * @throws HgRuntimeException subclass thereof to indicate other issues with the library. <em>Runtime exception</em>
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
100 */
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
101 public HgPhase getPhase(final int csetRevIndex, Nodeid csetRev) throws HgRuntimeException {
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
102 if (!isCapableOfPhases()) {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
103 return HgPhase.Undefined;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
104 }
449
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
105 // csetRev is only used when parentHelper is available
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
106 if (parentHelper != null && (csetRev == null || csetRev.isNull())) {
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
107 csetRev = getRepo().getChangelog().getRevision(csetRevIndex);
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
108 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
109
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
110 for (HgPhase phase : new HgPhase[] {HgPhase.Secret, HgPhase.Draft }) {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
111 List<Nodeid> roots = getPhaseRoots(phase);
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
112 if (roots.isEmpty()) {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
113 continue;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
114 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
115 if (parentHelper != null) {
449
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
116 if (roots.contains(csetRev)) {
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
117 return phase;
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
118 }
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
119 if (parentHelper.childrenOf(roots).contains(csetRev)) {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
120 return phase;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
121 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
122 } else {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
123 // no parent helper
449
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
124 // search all descendants.RevisuionDescendats includes root as well.
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
125 for (RevisionDescendants rd : getPhaseDescendants(phase)) {
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
126 // isCandidate is to go straight to another root if changeset was added later that the current root
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
127 if (rd.isCandidate(csetRevIndex) && rd.isDescendant(csetRevIndex)) {
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
128 return phase;
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
129 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
130 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
131 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
132 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
133 return HgPhase.Public;
648
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
134 }
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
135
648
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
136
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
137 /**
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
138 * @return all revisions with secret phase
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
139 */
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
140 public RevisionSet allSecret() {
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
141 return allOf(HgPhase.Secret);
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
142 }
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
143
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
144 public RevisionSet allDraft() {
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
145 return allOf(HgPhase.Draft).subtract(allOf(HgPhase.Secret));
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
146 }
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
147
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
148 /**
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
149 * For a given phase, collect all revisions with phase that is the same or more private (i.e. for Draft, returns Draft+Secret)
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
150 * The reason is not a nice API intention (which is awful, indeed), but an ease of implementation
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
151 */
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
152 private RevisionSet allOf(HgPhase phase) {
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
153 assert phase != HgPhase.Public;
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
154 if (!isCapableOfPhases()) {
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
155 return new RevisionSet(Collections.<Nodeid>emptyList());
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
156 }
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
157 final List<Nodeid> roots = getPhaseRoots(phase);
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
158 if (parentHelper != null) {
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
159 return new RevisionSet(roots).union(new RevisionSet(parentHelper.childrenOf(roots)));
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
160 } else {
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
161 RevisionSet rv = new RevisionSet(Collections.<Nodeid>emptyList());
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
162 for (RevisionDescendants rd : getPhaseDescendants(phase)) {
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
163 rv = rv.union(rd.asRevisionSet());
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
164 }
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
165 return rv;
690e71d29bf6 Introduced RevisionSet to ease update of phase roots on push
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 647
diff changeset
166 }
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
167 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
168
628
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
169 private Boolean readRoots() throws HgRuntimeException {
647
c75297c17867 Location of repository files as enumeration, use file constants instead of plain names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 628
diff changeset
170 File phaseroots = repo.getRepositoryFile(Phaseroots);
451
39fe00407937 HgBadStateException in ParentWalker.assertSortedIndex when phaseroots lists non-existent revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 449
diff changeset
171 BufferedReader br = null;
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
172 try {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
173 if (!phaseroots.exists()) {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
174 return Boolean.FALSE;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
175 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
176 HashMap<HgPhase, List<Nodeid>> phase2roots = new HashMap<HgPhase, List<Nodeid>>();
451
39fe00407937 HgBadStateException in ParentWalker.assertSortedIndex when phaseroots lists non-existent revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 449
diff changeset
177 br = new BufferedReader(new FileReader(phaseroots));
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
178 String line;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
179 while ((line = br.readLine()) != null) {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
180 String[] lc = line.trim().split("\\s+");
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
181 if (lc.length == 0) {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
182 continue;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
183 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
184 if (lc.length != 2) {
501
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
185 repo.getSessionContext().getLog().dump(getClass(), Warn, "Bad line in phaseroots:%s", line);
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
186 continue;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
187 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
188 int phaseIndex = Integer.parseInt(lc[0]);
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
189 Nodeid rootRev = Nodeid.fromAscii(lc[1]);
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
190 if (!getRepo().getChangelog().isKnown(rootRev)) {
501
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
191 repo.getSessionContext().getLog().dump(getClass(), Warn, "Phase(%d) root node %s doesn't exist in the repository, ignored.", phaseIndex, rootRev);
451
39fe00407937 HgBadStateException in ParentWalker.assertSortedIndex when phaseroots lists non-existent revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 449
diff changeset
192 continue;
39fe00407937 HgBadStateException in ParentWalker.assertSortedIndex when phaseroots lists non-existent revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 449
diff changeset
193 }
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
194 HgPhase phase = HgPhase.parse(phaseIndex);
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
195 List<Nodeid> roots = phase2roots.get(phase);
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
196 if (roots == null) {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
197 phase2roots.put(phase, roots = new LinkedList<Nodeid>());
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
198 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
199 roots.add(rootRev);
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
200 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
201 draftPhaseRoots = phase2roots.containsKey(Draft) ? phase2roots.get(Draft) : Collections.<Nodeid>emptyList();
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
202 secretPhaseRoots = phase2roots.containsKey(Secret) ? phase2roots.get(Secret) : Collections.<Nodeid>emptyList();
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
203 } catch (IOException ex) {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
204 throw new HgInvalidControlFileException(ex.toString(), ex, phaseroots);
451
39fe00407937 HgBadStateException in ParentWalker.assertSortedIndex when phaseroots lists non-existent revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 449
diff changeset
205 } finally {
39fe00407937 HgBadStateException in ParentWalker.assertSortedIndex when phaseroots lists non-existent revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 449
diff changeset
206 if (br != null) {
39fe00407937 HgBadStateException in ParentWalker.assertSortedIndex when phaseroots lists non-existent revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 449
diff changeset
207 try {
39fe00407937 HgBadStateException in ParentWalker.assertSortedIndex when phaseroots lists non-existent revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 449
diff changeset
208 br.close();
39fe00407937 HgBadStateException in ParentWalker.assertSortedIndex when phaseroots lists non-existent revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 449
diff changeset
209 } catch (IOException ex) {
501
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
210 repo.getSessionContext().getLog().dump(getClass(), Info, ex, null);
451
39fe00407937 HgBadStateException in ParentWalker.assertSortedIndex when phaseroots lists non-existent revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 449
diff changeset
211 // ignore the exception otherwise
39fe00407937 HgBadStateException in ParentWalker.assertSortedIndex when phaseroots lists non-existent revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 449
diff changeset
212 }
39fe00407937 HgBadStateException in ParentWalker.assertSortedIndex when phaseroots lists non-existent revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 449
diff changeset
213 }
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
214 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
215 return Boolean.TRUE;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
216 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
217
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
218 private List<Nodeid> getPhaseRoots(HgPhase phase) {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
219 switch (phase) {
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
220 case Draft : return draftPhaseRoots;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
221 case Secret : return secretPhaseRoots;
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
222 }
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
223 return Collections.emptyList();
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
224 }
449
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
225
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
226
628
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
227 private RevisionDescendants[] getPhaseDescendants(HgPhase phase) throws HgRuntimeException {
447
056f724bdc21 Cache earliest phase root revision not to evaluate all the time
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 446
diff changeset
228 int ordinal = phase.ordinal();
449
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
229 if (phaseDescendants[ordinal] == null) {
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
230 phaseDescendants[ordinal] = buildPhaseDescendants(phase);
447
056f724bdc21 Cache earliest phase root revision not to evaluate all the time
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 446
diff changeset
231 }
449
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
232 return phaseDescendants[ordinal];
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
233 }
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
234
628
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
235 private RevisionDescendants[] buildPhaseDescendants(HgPhase phase) throws HgRuntimeException {
449
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
236 int[] roots = toIndexes(getPhaseRoots(phase));
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
237 RevisionDescendants[] rv = new RevisionDescendants[roots.length];
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
238 for (int i = 0; i < roots.length; i++) {
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
239 rv[i] = new RevisionDescendants(getRepo(), roots[i]);
449
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
240 rv[i].build();
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
241 }
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
242 return rv;
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
243 }
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
244
628
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
245 private int[] toIndexes(List<Nodeid> roots) throws HgRuntimeException {
449
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
246 int[] rv = new int[roots.size()];
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
247 for (int i = 0; i < rv.length; i++) {
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
248 rv[i] = getRepo().getChangelog().getRevisionIndex(roots.get(i));
449
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
249 }
5787e912f60e Speed up changeset phase detection when no parent cache is avalable
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 448
diff changeset
250 return rv;
447
056f724bdc21 Cache earliest phase root revision not to evaluate all the time
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 446
diff changeset
251 }
445
d0e5dc3cae6e Support for phases functionality from Mercurial 2.1
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
252 }