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- /*
- * Copyright (C) 2018, Google LLC.
- * 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;
-
- /**
- * Hook to allow callers to be notified on Git protocol v2 requests.
- *
- * @see UploadPack#setProtocolV2Hook(ProtocolV2Hook)
- * @since 5.1
- */
- public interface ProtocolV2Hook {
- /**
- * The default hook implementation that does nothing.
- */
- static ProtocolV2Hook DEFAULT = new ProtocolV2Hook() {
- // No override.
- };
-
- /**
- * @param req
- * the capabilities request
- * @throws ServiceMayNotContinueException
- * abort; the message will be sent to the user
- * @since 5.1
- */
- default void onCapabilities(CapabilitiesV2Request req)
- throws ServiceMayNotContinueException {
- // Do nothing by default.
- }
-
- /**
- * @param req
- * the ls-refs request
- * @throws ServiceMayNotContinueException
- * abort; the message will be sent to the user
- * @since 5.1
- */
- default void onLsRefs(LsRefsV2Request req)
- throws ServiceMayNotContinueException {
- // Do nothing by default.
- }
-
- /**
- * @param req the fetch request
- * @throws ServiceMayNotContinueException abort; the message will be sent to the user
- */
- default void onFetch(FetchV2Request req)
- throws ServiceMayNotContinueException {
- // Do nothing by default
- }
- }
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