| /* |
| * Copyright (C) 2010, Google Inc. 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.internal.storage.file; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Collection; |
| import java.util.Set; |
| |
| import org.eclipse.jgit.internal.storage.pack.ObjectToPack; |
| import org.eclipse.jgit.internal.storage.pack.PackWriter; |
| import org.eclipse.jgit.lib.AbbreviatedObjectId; |
| import org.eclipse.jgit.lib.AnyObjectId; |
| import org.eclipse.jgit.lib.Config; |
| import org.eclipse.jgit.lib.ObjectDatabase; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.lib.ObjectLoader; |
| import org.eclipse.jgit.lib.ObjectReader; |
| import org.eclipse.jgit.util.FS; |
| |
| abstract class FileObjectDatabase extends ObjectDatabase { |
| enum InsertLooseObjectResult { |
| INSERTED, EXISTS_PACKED, EXISTS_LOOSE, FAILURE; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public ObjectReader newReader() { |
| return new WindowCursor(this); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public ObjectDirectoryInserter newInserter() { |
| return new ObjectDirectoryInserter(this, getConfig()); |
| } |
| |
| abstract void resolve(Set<ObjectId> matches, AbbreviatedObjectId id) |
| throws IOException; |
| |
| abstract Config getConfig(); |
| |
| abstract FS getFS(); |
| |
| abstract Set<ObjectId> getShallowCommits() throws IOException; |
| |
| abstract void selectObjectRepresentation(PackWriter packer, |
| ObjectToPack otp, WindowCursor curs) throws IOException; |
| |
| abstract File getDirectory(); |
| |
| abstract File fileFor(AnyObjectId id); |
| |
| abstract ObjectLoader openObject(WindowCursor curs, AnyObjectId objectId) |
| throws IOException; |
| |
| abstract long getObjectSize(WindowCursor curs, AnyObjectId objectId) |
| throws IOException; |
| |
| abstract ObjectLoader openLooseObject(WindowCursor curs, AnyObjectId id) |
| throws IOException; |
| |
| abstract InsertLooseObjectResult insertUnpackedObject(File tmp, |
| ObjectId id, boolean createDuplicate) throws IOException; |
| |
| abstract PackFile openPack(File pack) throws IOException; |
| |
| abstract Collection<PackFile> getPacks(); |
| } |