| /* |
| * Copyright (C) 2011, Chris Aniszczyk <caniszczyk@gmail.com> and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| package org.eclipse.jgit.api; |
| |
| import java.io.IOException; |
| |
| import org.eclipse.jgit.api.errors.GitAPIException; |
| import org.eclipse.jgit.api.errors.JGitInternalException; |
| import org.eclipse.jgit.lib.Constants; |
| import org.eclipse.jgit.lib.ObjectInserter; |
| import org.eclipse.jgit.lib.Ref; |
| import org.eclipse.jgit.lib.Repository; |
| import org.eclipse.jgit.notes.Note; |
| import org.eclipse.jgit.notes.NoteMap; |
| import org.eclipse.jgit.revwalk.RevCommit; |
| import org.eclipse.jgit.revwalk.RevObject; |
| import org.eclipse.jgit.revwalk.RevWalk; |
| |
| /** |
| * Remove object notes. |
| * |
| * @see <a href="http://www.kernel.org/pub/software/scm/git/docs/git-notes.html" |
| * >Git documentation about Notes</a> |
| */ |
| public class RemoveNoteCommand extends GitCommand<Note> { |
| |
| private RevObject id; |
| |
| private String notesRef = Constants.R_NOTES_COMMITS; |
| |
| /** |
| * <p> |
| * Constructor for RemoveNoteCommand. |
| * </p> |
| * |
| * @param repo |
| * the {@link org.eclipse.jgit.lib.Repository} |
| */ |
| protected RemoveNoteCommand(Repository repo) { |
| super(repo); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public Note call() throws GitAPIException { |
| checkCallable(); |
| try (RevWalk walk = new RevWalk(repo); |
| ObjectInserter inserter = repo.newObjectInserter()) { |
| NoteMap map = NoteMap.newEmptyMap(); |
| RevCommit notesCommit = null; |
| Ref ref = repo.exactRef(notesRef); |
| // if we have a notes ref, use it |
| if (ref != null) { |
| notesCommit = walk.parseCommit(ref.getObjectId()); |
| map = NoteMap.read(walk.getObjectReader(), notesCommit); |
| } |
| map.set(id, null, inserter); |
| AddNoteCommand.commitNoteMap(repo, notesRef, walk, map, notesCommit, |
| inserter, |
| "Notes removed by 'git notes remove'"); //$NON-NLS-1$ |
| return map.getNote(id); |
| } catch (IOException e) { |
| throw new JGitInternalException(e.getMessage(), e); |
| } |
| } |
| |
| /** |
| * Sets the object id of object you want to remove a note |
| * |
| * @param id |
| * the {@link org.eclipse.jgit.revwalk.RevObject} to remove a |
| * note from. |
| * @return {@code this} |
| */ |
| public RemoveNoteCommand setObjectId(RevObject id) { |
| checkCallable(); |
| this.id = id; |
| return this; |
| } |
| |
| /** |
| * Set the name of the <code>Ref</code> to remove a note from. |
| * |
| * @param notesRef |
| * the {@code Ref} to read notes from. Note, the default value of |
| * {@link org.eclipse.jgit.lib.Constants#R_NOTES_COMMITS} will be |
| * used if nothing is set |
| * @return {@code this} |
| * @see Constants#R_NOTES_COMMITS |
| */ |
| public RemoveNoteCommand setNotesRef(String notesRef) { |
| checkCallable(); |
| this.notesRef = notesRef; |
| return this; |
| } |
| |
| } |