| /* |
| * Copyright (C) 2012, Google Inc. |
| * and other copyright owners as documented in the project's IP log. |
| * * This program and the accompanying materials are made available |
| * under the terms of the Eclipse Distribution License v1.0 which |
| * accompanies this distribution, is reproduced below, and is |
| * available at http://www.eclipse.org/org/documents/edl-v10.php |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or |
| * without modification, are permitted provided that the following |
| * conditions are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * - Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * |
| * - Neither the name of the Eclipse Foundation, Inc. nor the |
| * names of its contributors may be used to endorse or promote |
| * products derived from this software without specific prior |
| * written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
| * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package org.eclipse.jgit.transport; |
| |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.lib.Ref; |
| import org.eclipse.jgit.lib.Repository; |
| import org.eclipse.jgit.revwalk.RevWalk; |
| |
| /** |
| * Implementation of {@link AdvertiseRefsHook} that advertises the same refs for |
| * upload-pack and receive-pack. |
| * |
| * @since 2.0 |
| */ |
| public abstract class AbstractAdvertiseRefsHook implements AdvertiseRefsHook { |
| @Override |
| public void advertiseRefs(UploadPack uploadPack) |
| throws ServiceMayNotContinueException { |
| uploadPack.setAdvertisedRefs(getAdvertisedRefs( |
| uploadPack.getRepository(), uploadPack.getRevWalk())); |
| } |
| |
| @Override |
| public void advertiseRefs(BaseReceivePack receivePack) |
| throws ServiceMayNotContinueException { |
| Map<String, Ref> refs = getAdvertisedRefs(receivePack.getRepository(), |
| receivePack.getRevWalk()); |
| Set<ObjectId> haves = getAdvertisedHaves(receivePack.getRepository(), |
| receivePack.getRevWalk()); |
| receivePack.setAdvertisedRefs(refs, haves); |
| } |
| |
| /** |
| * Get the refs to advertise. |
| * |
| * @param repository |
| * repository instance. |
| * @param revWalk |
| * open rev walk on the repository. |
| * @return set of refs to advertise. |
| * @throws ServiceMayNotContinueException |
| * abort; the message will be sent to the user. |
| */ |
| protected abstract Map<String, Ref> getAdvertisedRefs( |
| Repository repository, RevWalk revWalk) |
| throws ServiceMayNotContinueException; |
| |
| /** |
| * Get the additional haves to advertise. |
| * |
| * @param repository |
| * repository instance. |
| * @param revWalk |
| * open rev walk on the repository. |
| * @return set of additional haves; see |
| * {@link ReceivePack#getAdvertisedObjects()}. |
| * @throws ServiceMayNotContinueException |
| * abort; the message will be sent to the user. |
| */ |
| protected Set<ObjectId> getAdvertisedHaves( |
| Repository repository, RevWalk revWalk) |
| throws ServiceMayNotContinueException { |
| return null; |
| } |
| } |