| /* |
| * Copyright (C) 2017, 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.reftable; |
| |
| import java.io.IOException; |
| |
| import org.eclipse.jgit.lib.ReflogEntry; |
| |
| /** Empty {@link LogCursor} with no results. */ |
| class EmptyLogCursor extends LogCursor { |
| /** {@inheritDoc} */ |
| @Override |
| public boolean next() throws IOException { |
| return false; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public String getRefName() { |
| return null; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public long getUpdateIndex() { |
| return 0; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public ReflogEntry getReflogEntry() { |
| return null; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void close() { |
| // Do nothing. |
| } |
| } |