| /* |
| * Copyright (C) 2015, 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.lib; |
| |
| /** |
| * Simple set of ObjectIds. |
| * <p> |
| * Usually backed by a read-only data structure such as |
| * {@link org.eclipse.jgit.internal.storage.file.PackIndex}. Mutable types like |
| * {@link org.eclipse.jgit.lib.ObjectIdOwnerMap} also implement the interface by |
| * checking keys. |
| * |
| * @since 4.2 |
| */ |
| public interface ObjectIdSet { |
| /** |
| * Returns true if the objectId is contained within the collection. |
| * |
| * @param objectId |
| * the objectId to find |
| * @return whether the collection contains the objectId. |
| */ |
| boolean contains(AnyObjectId objectId); |
| } |