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comparison src/org/tmatesoft/hg/core/HgChangesetHandler.java @ 514:5dcb4581c8ef

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Report renames when following file history tree with HgFileRenameHandlerMixin
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Mon, 17 Dec 2012 19:06:07 +0100
parents 31a89587eb04
children 6526d8adbc0f
comparison
equal deleted inserted replaced
513:a41d955dc360 514:5dcb4581c8ef
15 * contact TMate Software at support@hg4j.com 15 * contact TMate Software at support@hg4j.com
16 */ 16 */
17 package org.tmatesoft.hg.core; 17 package org.tmatesoft.hg.core;
18 18
19 import org.tmatesoft.hg.internal.Callback; 19 import org.tmatesoft.hg.internal.Callback;
20 import org.tmatesoft.hg.util.Adaptable;
20 import org.tmatesoft.hg.util.Path; 21 import org.tmatesoft.hg.util.Path;
21 22
22 /** 23 /**
23 * Callback to process {@link HgChangeset changesets}. 24 * Callback to process {@link HgChangeset changesets}.
24 * 25 *
35 void cset(HgChangeset changeset) throws HgCallbackTargetException; 36 void cset(HgChangeset changeset) throws HgCallbackTargetException;
36 37
37 38
38 /** 39 /**
39 * When {@link HgLogCommand} is executed against file, handler passed to {@link HgLogCommand#execute(HgChangesetHandler)} may optionally 40 * When {@link HgLogCommand} is executed against file, handler passed to {@link HgLogCommand#execute(HgChangesetHandler)} may optionally
40 * implement this interface to get information about file renames. Method {@link #copy(HgFileRevision, HgFileRevision)} would 41 * implement this interface (or make it available through {@link Adaptable#getAdapter(Class)} to get information about file renames.
41 * get invoked prior any changeset of the original file (if file history being followed) is reported via {@link #cset(HgChangeset)}. 42 * Method {@link #copy(HgFileRevision, HgFileRevision)} would get invoked prior any changeset of the original file
43 * (if file history being followed) is reported via {@link #cset(HgChangeset)}.
42 * 44 *
43 * For {@link HgLogCommand#file(Path, boolean)} with renamed file path and follow argument set to false, 45 * For {@link HgLogCommand#file(Path, boolean)} with renamed file path and follow argument set to false,
44 * {@link #copy(HgFileRevision, HgFileRevision)} would be invoked for the first copy/rename in the history of the file, but not 46 * {@link #copy(HgFileRevision, HgFileRevision)} would be invoked for the first copy/rename in the history of the file, but not
45 * followed by any changesets. 47 * followed by any changesets.
48 *
49 * @see HgFileRenameHandlerMixin
46 */ 50 */
47 @Callback 51 @Callback
48 public interface WithCopyHistory extends HgChangesetHandler { 52 public interface WithCopyHistory extends HgChangesetHandler, HgFileRenameHandlerMixin {
49 // XXX perhaps, should distinguish copy from rename? And what about merged revisions and following them?
50
51 /**
52 * @throws HgCallbackTargetException wrapper object for any exception user code may produce
53 */
54 void copy(HgFileRevision from, HgFileRevision to) throws HgCallbackTargetException;
55 } 53 }
56 } 54 }