jgit/org.eclipse.jgit.http.server/src/org/eclipse/jgit/http/server/resolver/RepositoryResolver.java

/*
 * Copyright (C) 2009-2010, 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
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package org.eclipse.jgit.http.server.resolver;

import javax.servlet.http.HttpServletRequest;

import org.eclipse.jgit.errors.RepositoryNotFoundException;
import org.eclipse.jgit.lib.Repository;

/** Locate a Git {@link Repository} by name from the URL. */
public interface RepositoryResolver {
	/**
	 * Locate and open a reference to a {@link Repository}.
	 * <p>
	 * The caller is responsible for closing the returned Repository.
	 *
	 * @param req
	 *            the current HTTP request, may be used to inspect session state
	 *            including cookies or user authentication.
	 * @param name
	 *            name of the repository, as parsed out of the URL.
	 * @return the opened repository instance, never null.
	 * @throws RepositoryNotFoundException
	 *             the repository does not exist or the name is incorrectly
	 *             formatted as a repository name.
	 * @throws ServiceNotAuthorizedException
	 *             the repository exists, but HTTP access is not allowed for the
	 *             current user.
	 * @throws ServiceNotEnabledException
	 *             the repository exists, but HTTP access is not allowed on the
	 *             target repository, by any user.
	 */
	Repository open(HttpServletRequest req, String name)
			throws RepositoryNotFoundException, ServiceNotAuthorizedException,
			ServiceNotEnabledException;
}