Mercurial > jhg

comparison src/org/tmatesoft/hg/core/HgChangesetTreeHandler.java @ 515:e6c8b9b654b2

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Provide access to HgDataFile being iterated into HgChangesetTreeHandler.TreeElement to give context for renamed files
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Mon, 17 Dec 2012 20:51:12 +0100
parents a6435c1a42d0
children 6526d8adbc0f
comparison
equal deleted inserted replaced
514:5dcb4581c8ef 515:e6c8b9b654b2
17 package org.tmatesoft.hg.core; 17 package org.tmatesoft.hg.core;
18 18
19 import java.util.Collection; 19 import java.util.Collection;
20 20
21 import org.tmatesoft.hg.internal.Callback; 21 import org.tmatesoft.hg.internal.Callback;
22 import org.tmatesoft.hg.repo.HgDataFile;
22 import org.tmatesoft.hg.util.Pair; 23 import org.tmatesoft.hg.util.Pair;
23 24
24 /** 25 /**
25 * Handler to iterate file history (generally, any revlog) with access to parent-child relations between changesets. 26 * Handler to iterate file history (generally, any revlog) with access to parent-child relations between changesets.
26 * 27 *
43 * Revision of the revlog being iterated. For example, when walking file history, return value represents file revisions. 44 * Revision of the revlog being iterated. For example, when walking file history, return value represents file revisions.
44 * 45 *
45 * @return revision of the revlog being iterated. 46 * @return revision of the revlog being iterated.
46 */ 47 */
47 public Nodeid fileRevision(); 48 public Nodeid fileRevision();
49
50 /**
51 * File node, provided revlog being iterated is a {@link HgDataFile}; {@link #fileRevision()}
52 * references revision from the history of this very {@link HgDataFile file}.
53 *
54 * Comes handy when file history with renames is being followed to find out
55 * file name for particular revision in the history.
56 *
57 * @return instance of the file being walked, or <code>null</code> if it's not a file but other revlog.
58 */
59 public HgDataFile file();
48 60
49 /** 61 /**
50 * @return changeset associated with the current file revision 62 * @return changeset associated with the current file revision
51 */ 63 */
52 public HgChangeset changeset(); 64 public HgChangeset changeset();