1 /*
2 * Copyright (C) 2008, Google Inc.
3 * Copyright (C) 2009, Sasa Zivkov <sasa.zivkov@sap.com>
4 * and other copyright owners as documented in the project's IP log.
5 *
6 * This program and the accompanying materials are made available
7 * under the terms of the Eclipse Distribution License v1.0 which
8 * accompanies this distribution, is reproduced below, and is
9 * available at http://www.eclipse.org/org/documents/edl-v10.php
10 *
11 * All rights reserved.
12 *
13 * Redistribution and use in source and binary forms, with or
14 * without modification, are permitted provided that the following
15 * conditions are met:
16 *
17 * - Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
19 *
20 * - Redistributions in binary form must reproduce the above
21 * copyright notice, this list of conditions and the following
22 * disclaimer in the documentation and/or other materials provided
23 * with the distribution.
24 *
25 * - Neither the name of the Eclipse Foundation, Inc. nor the
26 * names of its contributors may be used to endorse or promote
27 * products derived from this software without specific prior
28 * written permission.
29 *
30 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
31 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
32 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
33 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
34 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
35 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
36 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
37 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
38 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
39 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
40 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
41 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
42 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
43 */
44
45 package org.eclipse.jgit.errors;
46
47 import java.util.Map;
48
49 import org.eclipse.jgit.internal.JGitText;
50 import org.eclipse.jgit.lib.ObjectId;
51 import org.eclipse.jgit.transport.URIish;
52
53 /**
54 * Indicates a base/common object was required, but is not found.
55 */
56 public class MissingBundlePrerequisiteException extends TransportException {
57 private static final long serialVersionUID = 1L;
58
59 private static String format(final Map<ObjectId, String> missingCommits) {
60 final StringBuilder r = new StringBuilder();
61 r.append(JGitText.get().missingPrerequisiteCommits);
62 for (final Map.Entry<ObjectId, String> e : missingCommits.entrySet()) {
63 r.append("\n "); //$NON-NLS-1$
64 r.append(e.getKey().name());
65 if (e.getValue() != null)
66 r.append(" ").append(e.getValue()); //$NON-NLS-1$
67 }
68 return r.toString();
69 }
70
71 /**
72 * Constructs a MissingBundlePrerequisiteException for a set of objects.
73 *
74 * @param uri
75 * URI used for transport
76 * @param missingCommits
77 * the Map of the base/common object(s) we don't have. Keys are
78 * ids of the missing objects and values are short descriptions.
79 */
80 public MissingBundlePrerequisiteException(final URIish uri,
81 final Map<ObjectId, String> missingCommits) {
82 super(uri, format(missingCommits));
83 }
84 }